14.469 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
0.014 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.015 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.016 * * [simplify]: iteration  2 :  9  enodes  (cost  3 )
0.017 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.018 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.018 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.034 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.034 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.034 * [taylor]: Taking taylor expansion of (+ x y) in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of (- x y) in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.038 * [taylor]: Taking taylor expansion of (+ x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (- x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.038 * [taylor]: Taking taylor expansion of (+ x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (- x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of -1 in y
0.039 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.039 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.039 * [taylor]: Taking taylor expansion of 2 in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.041 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.041 * [taylor]: Taking taylor expansion of 2 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.047 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.047 * [taylor]: Taking taylor expansion of 2 in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.047 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.052 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.052 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 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 x) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [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 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
0.055 * [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 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
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of 1 in y
0.058 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.058 * [taylor]: Taking taylor expansion of 2 in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [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
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 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
0.076 * [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
0.078 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.078 * [taylor]: Taking taylor expansion of -1 in x
0.078 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.080 * [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
0.098 * * * [progress]: simplifying candidates
0.099 * [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
0.103 * * [simplify]: iteration  0 :  174  enodes  (cost  296 )
0.107 * * [simplify]: iteration  1 :  526  enodes  (cost  282 )
0.116 * * [simplify]: iteration  2 :  1532  enodes  (cost  278 )
0.143 * * [simplify]: iteration  3 :  5001  enodes  (cost  278 )
0.145 * [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
0.145 * * * [progress]: adding candidates to table
0.225 * * [progress]: iteration 2 / 4
0.225 * * * [progress]: picking best candidate
0.231 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))>
0.231 * * * [progress]: localizing error
0.239 * * * [progress]: generating rewritten candidates
0.239 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.250 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.267 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.295 * * * [progress]: generating series expansions
0.295 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.295 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.295 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.295 * [taylor]: Taking taylor expansion of (+ x y) in y
0.295 * [taylor]: Taking taylor expansion of x in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of (- x y) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.296 * [taylor]: Taking taylor expansion of (+ x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (- x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.296 * [taylor]: Taking taylor expansion of (+ x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (- x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of -1 in y
0.297 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.297 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.297 * [taylor]: Taking taylor expansion of 2 in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.300 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.300 * [taylor]: Taking taylor expansion of 2 in y
0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.305 * [taylor]: Taking taylor expansion of 2 in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.311 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.315 * [taylor]: Taking taylor expansion of 1 in y
0.316 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.316 * [taylor]: Taking taylor expansion of 2 in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.320 * [taylor]: Taking taylor expansion of 2 in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.320 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.326 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.327 * [taylor]: Taking taylor expansion of 2 in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.327 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.332 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.332 * [taylor]: Taking taylor expansion of -1 in y
0.332 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.334 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.334 * [taylor]: Taking taylor expansion of -1 in x
0.334 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.335 * [taylor]: Taking taylor expansion of -1 in x
0.335 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1 in y
0.339 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.339 * [taylor]: Taking taylor expansion of 2 in y
0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.343 * [taylor]: Taking taylor expansion of 2 in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.354 * [taylor]: Taking taylor expansion of 2 in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.354 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.360 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.360 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (x y) around 0
0.360 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
0.360 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.360 * [taylor]: Taking taylor expansion of (+ x y) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (- x y) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.360 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.360 * [taylor]: Taking taylor expansion of (+ x y) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (- x y) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.361 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.361 * [taylor]: Taking taylor expansion of (+ x y) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (- x y) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (exp -1) in y
0.361 * [taylor]: Taking taylor expansion of -1 in y
0.363 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
0.363 * [taylor]: Taking taylor expansion of -2 in y
0.363 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.363 * [taylor]: Taking taylor expansion of (exp -1) in y
0.363 * [taylor]: Taking taylor expansion of -1 in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
0.372 * [taylor]: Taking taylor expansion of 2/3 in y
0.372 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.372 * [taylor]: Taking taylor expansion of (exp -1) in y
0.372 * [taylor]: Taking taylor expansion of -1 in y
0.373 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.382 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.382 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.382 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.384 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.385 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.385 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of E in y
0.388 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.388 * [taylor]: Taking taylor expansion of 2 in y
0.388 * [taylor]: Taking taylor expansion of (/ E y) in y
0.388 * [taylor]: Taking taylor expansion of E in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.392 * [taylor]: Taking taylor expansion of 4 in y
0.392 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.392 * [taylor]: Taking taylor expansion of E in y
0.392 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.400 * [taylor]: Taking taylor expansion of 22/3 in y
0.400 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.400 * [taylor]: Taking taylor expansion of E in y
0.400 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.406 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.406 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.406 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.406 * [taylor]: Taking taylor expansion of -1 in y
0.406 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.406 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.408 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.409 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.409 * [taylor]: Taking taylor expansion of -1 in x
0.410 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.410 * [taylor]: Taking taylor expansion of y in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.410 * [taylor]: Taking taylor expansion of y in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of E in y
0.413 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.413 * [taylor]: Taking taylor expansion of 2 in y
0.413 * [taylor]: Taking taylor expansion of (/ E y) in y
0.413 * [taylor]: Taking taylor expansion of E in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.418 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.418 * [taylor]: Taking taylor expansion of 4 in y
0.418 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.418 * [taylor]: Taking taylor expansion of E in y
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.426 * [taylor]: Taking taylor expansion of 22/3 in y
0.426 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.426 * [taylor]: Taking taylor expansion of E in y
0.426 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.436 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.437 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.437 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.437 * [taylor]: Taking taylor expansion of (+ x y) in y
0.437 * [taylor]: Taking taylor expansion of x in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (- x y) in y
0.437 * [taylor]: Taking taylor expansion of x in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.437 * [taylor]: Taking taylor expansion of (+ x y) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (- x y) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.437 * [taylor]: Taking taylor expansion of (+ x y) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (- x y) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of -1 in y
0.438 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.438 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.438 * [taylor]: Taking taylor expansion of 2 in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.440 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.440 * [taylor]: Taking taylor expansion of 2 in y
0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.446 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.446 * [taylor]: Taking taylor expansion of 2 in y
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.446 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.452 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.452 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.452 * [taylor]: Taking taylor expansion of x in y
0.452 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.452 * [taylor]: Taking taylor expansion of x in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.456 * [taylor]: Taking taylor expansion of 1 in y
0.457 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.457 * [taylor]: Taking taylor expansion of 2 in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.461 * [taylor]: Taking taylor expansion of 2 in y
0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.467 * [taylor]: Taking taylor expansion of 2 in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.467 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.473 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.473 * [taylor]: Taking taylor expansion of -1 in y
0.473 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.475 * [taylor]: Taking taylor expansion of -1 in x
0.475 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of 1 in y
0.480 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.480 * [taylor]: Taking taylor expansion of 2 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.484 * [taylor]: Taking taylor expansion of 2 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.491 * [taylor]: Taking taylor expansion of 2 in y
0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.491 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.497 * * * [progress]: simplifying candidates
0.499 * [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))
  (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))))
  (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)))))
  -1
  1
  1
  (exp -1)
  E
  E
  -1
  1
  1
0.505 * * [simplify]: iteration  0 :  244  enodes  (cost  686 )
0.509 * * [simplify]: iteration  1 :  627  enodes  (cost  649 )
0.518 * * [simplify]: iteration  2 :  1742  enodes  (cost  640 )
0.544 * * [simplify]: iteration  3 :  5001  enodes  (cost  637 )
0.548 * [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))
  (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))))
  (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)))
  -1
  1
  1
  (exp -1)
  E
  E
  -1
  1
  1
0.548 * * * [progress]: adding candidates to table
0.793 * * [progress]: iteration 3 / 4
0.793 * * * [progress]: picking best candidate
0.801 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (log (exp (/ (+ x y) (- x y))))))>
0.801 * * * [progress]: localizing error
0.810 * * * [progress]: generating rewritten candidates
0.810 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.824 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.841 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.865 * * * [progress]: generating series expansions
0.865 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.866 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.866 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.866 * [taylor]: Taking taylor expansion of (+ x y) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (- x y) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.867 * [taylor]: Taking taylor expansion of (+ x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (- x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.867 * [taylor]: Taking taylor expansion of (+ x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (- x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of -1 in y
0.868 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.868 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.869 * [taylor]: Taking taylor expansion of 2 in y
0.869 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.871 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.871 * [taylor]: Taking taylor expansion of 2 in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.876 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.876 * [taylor]: Taking taylor expansion of 2 in y
0.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.876 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.882 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.883 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.883 * [taylor]: Taking taylor expansion of x in y
0.883 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.883 * [taylor]: Taking taylor expansion of x in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.884 * [taylor]: Taking taylor expansion of y in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of 1 in y
0.888 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.888 * [taylor]: Taking taylor expansion of 2 in y
0.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.892 * [taylor]: Taking taylor expansion of 2 in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.892 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.903 * [taylor]: Taking taylor expansion of 2 in y
0.903 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.903 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.909 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.909 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.909 * [taylor]: Taking taylor expansion of -1 in y
0.909 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.909 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.909 * [taylor]: Taking taylor expansion of y in y
0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.909 * [taylor]: Taking taylor expansion of x in y
0.909 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.909 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.909 * [taylor]: Taking taylor expansion of y in y
0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.909 * [taylor]: Taking taylor expansion of x in y
0.910 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.910 * [taylor]: Taking taylor expansion of -1 in x
0.910 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.910 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.910 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.910 * [taylor]: Taking taylor expansion of y in x
0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.910 * [taylor]: Taking taylor expansion of x in x
0.911 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.911 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.911 * [taylor]: Taking taylor expansion of y in x
0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.911 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.912 * [taylor]: Taking taylor expansion of -1 in x
0.912 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.912 * [taylor]: Taking taylor expansion of y in x
0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.913 * [taylor]: Taking taylor expansion of y in x
0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of 1 in y
0.916 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.916 * [taylor]: Taking taylor expansion of 2 in y
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.920 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.920 * [taylor]: Taking taylor expansion of 2 in y
0.920 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.920 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.920 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.927 * [taylor]: Taking taylor expansion of 2 in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.927 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.933 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.933 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (x y) around 0
0.933 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
0.933 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.933 * [taylor]: Taking taylor expansion of (+ x y) in y
0.933 * [taylor]: Taking taylor expansion of x in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.933 * [taylor]: Taking taylor expansion of (- x y) in y
0.933 * [taylor]: Taking taylor expansion of x in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.933 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.933 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.934 * [taylor]: Taking taylor expansion of (+ x y) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of (- x y) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.934 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.934 * [taylor]: Taking taylor expansion of (+ x y) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of (- x y) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of (exp -1) in y
0.934 * [taylor]: Taking taylor expansion of -1 in y
0.936 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
0.936 * [taylor]: Taking taylor expansion of -2 in y
0.936 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.936 * [taylor]: Taking taylor expansion of (exp -1) in y
0.936 * [taylor]: Taking taylor expansion of -1 in y
0.937 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.946 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
0.946 * [taylor]: Taking taylor expansion of 2/3 in y
0.946 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.946 * [taylor]: Taking taylor expansion of (exp -1) in y
0.946 * [taylor]: Taking taylor expansion of -1 in y
0.946 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.946 * [taylor]: Taking taylor expansion of y in y
0.955 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.955 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.955 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.955 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.955 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.955 * [taylor]: Taking taylor expansion of y in y
0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.955 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.957 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.959 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.959 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of E in y
0.961 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.961 * [taylor]: Taking taylor expansion of 2 in y
0.961 * [taylor]: Taking taylor expansion of (/ E y) in y
0.961 * [taylor]: Taking taylor expansion of E in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.965 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.966 * [taylor]: Taking taylor expansion of 4 in y
0.966 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.966 * [taylor]: Taking taylor expansion of E in y
0.966 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.966 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
0.973 * [taylor]: Taking taylor expansion of 22/3 in y
0.973 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.973 * [taylor]: Taking taylor expansion of E in y
0.973 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.985 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.985 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.985 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.985 * [taylor]: Taking taylor expansion of -1 in y
0.985 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.986 * [taylor]: Taking taylor expansion of x in y
0.986 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.986 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.986 * [taylor]: Taking taylor expansion of x in y
0.987 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.987 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.987 * [taylor]: Taking taylor expansion of -1 in x
0.987 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.988 * [taylor]: Taking taylor expansion of y in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.988 * [taylor]: Taking taylor expansion of y in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.989 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.989 * [taylor]: Taking taylor expansion of -1 in x
0.989 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.989 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.990 * [taylor]: Taking taylor expansion of y in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.990 * [taylor]: Taking taylor expansion of y in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of E in y
0.993 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
0.993 * [taylor]: Taking taylor expansion of 2 in y
0.993 * [taylor]: Taking taylor expansion of (/ E y) in y
0.993 * [taylor]: Taking taylor expansion of E in y
0.993 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.998 * [taylor]: Taking taylor expansion of 4 in y
0.998 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.998 * [taylor]: Taking taylor expansion of E in y
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.998 * [taylor]: Taking taylor expansion of y in y
1.006 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.006 * [taylor]: Taking taylor expansion of 22/3 in y
1.006 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.006 * [taylor]: Taking taylor expansion of E in y
1.006 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.012 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.013 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.013 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.013 * [taylor]: Taking taylor expansion of (+ x y) in y
1.013 * [taylor]: Taking taylor expansion of x in y
1.013 * [taylor]: Taking taylor expansion of y in y
1.013 * [taylor]: Taking taylor expansion of (- x y) in y
1.013 * [taylor]: Taking taylor expansion of x in y
1.013 * [taylor]: Taking taylor expansion of y in y
1.013 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.013 * [taylor]: Taking taylor expansion of (+ x y) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of y in x
1.013 * [taylor]: Taking taylor expansion of (- x y) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of y in x
1.013 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.013 * [taylor]: Taking taylor expansion of (+ x y) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of y in x
1.013 * [taylor]: Taking taylor expansion of (- x y) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of y in x
1.013 * [taylor]: Taking taylor expansion of -1 in y
1.014 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.014 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.014 * [taylor]: Taking taylor expansion of 2 in y
1.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.014 * [taylor]: Taking taylor expansion of y in y
1.017 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.017 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.017 * [taylor]: Taking taylor expansion of 2 in y
1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.017 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.017 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.022 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.022 * [taylor]: Taking taylor expansion of 2 in y
1.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.022 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.022 * [taylor]: Taking taylor expansion of y in y
1.028 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.028 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.028 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.029 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.029 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.030 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) 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 x) (/ 1 y)) in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.031 * [taylor]: Taking taylor expansion of y in x
1.031 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.031 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.031 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.031 * [taylor]: Taking taylor expansion of y in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.032 * [taylor]: Taking taylor expansion of y in x
1.033 * [taylor]: Taking taylor expansion of 1 in y
1.034 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.034 * [taylor]: Taking taylor expansion of 2 in y
1.034 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.038 * [taylor]: Taking taylor expansion of 2 in y
1.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.038 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.045 * [taylor]: Taking taylor expansion of 2 in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.045 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.050 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.050 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.050 * [taylor]: Taking taylor expansion of -1 in y
1.050 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.051 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.052 * [taylor]: Taking taylor expansion of -1 in x
1.052 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.053 * [taylor]: Taking taylor expansion of -1 in x
1.053 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of 1 in y
1.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.057 * [taylor]: Taking taylor expansion of 2 in y
1.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.061 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.062 * [taylor]: Taking taylor expansion of 2 in y
1.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.062 * [taylor]: Taking taylor expansion of y in y
1.075 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.075 * [taylor]: Taking taylor expansion of 2 in y
1.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.075 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.075 * [taylor]: Taking taylor expansion of y in y
1.080 * * * [progress]: simplifying candidates
1.082 * [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))
  (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))))
  (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)))))
  -1
  1
  1
  (exp -1)
  E
  E
  -1
  1
  1
1.087 * * [simplify]: iteration  0 :  244  enodes  (cost  686 )
1.091 * * [simplify]: iteration  1 :  627  enodes  (cost  649 )
1.100 * * [simplify]: iteration  2 :  1742  enodes  (cost  640 )
1.125 * * [simplify]: iteration  3 :  5001  enodes  (cost  637 )
1.129 * [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))
  (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))))
  (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)))
  -1
  1
  1
  (exp -1)
  E
  E
  -1
  1
  1
1.129 * * * [progress]: adding candidates to table
1.387 * * [progress]: iteration 4 / 4
1.387 * * * [progress]: picking best candidate
1.394 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (log (exp (log1p (expm1 (/ (+ x y) (- x y))))))))>
1.394 * * * [progress]: localizing error
1.407 * * * [progress]: generating rewritten candidates
1.407 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
1.407 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
1.418 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.419 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
1.421 * * * [progress]: generating series expansions
1.421 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
1.421 * [approximate]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in (x y) around 0
1.421 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in y
1.421 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.421 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
1.421 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.421 * [taylor]: Taking taylor expansion of (+ x y) in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of (- x y) in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.422 * [taylor]: Taking taylor expansion of 1 in y
1.422 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
1.422 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.422 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.422 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.422 * [taylor]: Taking taylor expansion of (+ x y) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of (- x y) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of 1 in x
1.422 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
1.423 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.423 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.423 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.423 * [taylor]: Taking taylor expansion of (+ x y) in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [taylor]: Taking taylor expansion of (- x y) in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [taylor]: Taking taylor expansion of 1 in x
1.424 * [taylor]: Taking taylor expansion of (- (exp -1) 1) in y
1.424 * [taylor]: Taking taylor expansion of (exp -1) in y
1.424 * [taylor]: Taking taylor expansion of -1 in y
1.424 * [taylor]: Taking taylor expansion of 1 in y
1.427 * [taylor]: Taking taylor expansion of (- (* 2 (/ (exp -1) y))) in y
1.427 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
1.427 * [taylor]: Taking taylor expansion of 2 in y
1.427 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
1.427 * [taylor]: Taking taylor expansion of (exp -1) in y
1.427 * [taylor]: Taking taylor expansion of -1 in y
1.427 * [taylor]: Taking taylor expansion of y in y
1.433 * [taylor]: Taking taylor expansion of 0 in y
1.439 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
1.439 * [taylor]: Taking taylor expansion of 2/3 in y
1.439 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
1.439 * [taylor]: Taking taylor expansion of (exp -1) in y
1.439 * [taylor]: Taking taylor expansion of -1 in y
1.439 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.439 * [taylor]: Taking taylor expansion of y in y
1.453 * [approximate]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.453 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.453 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.453 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.453 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.453 * [taylor]: Taking taylor expansion of y in y
1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.454 * [taylor]: Taking taylor expansion of x in y
1.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.454 * [taylor]: Taking taylor expansion of x in y
1.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.454 * [taylor]: Taking taylor expansion of y in y
1.455 * [taylor]: Taking taylor expansion of 1 in y
1.455 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.455 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.455 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.456 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.456 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.456 * [taylor]: Taking taylor expansion of y in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.456 * [taylor]: Taking taylor expansion of y in x
1.457 * [taylor]: Taking taylor expansion of 1 in x
1.457 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.457 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.457 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.457 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.457 * [taylor]: Taking taylor expansion of y in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.458 * [taylor]: Taking taylor expansion of y in x
1.459 * [taylor]: Taking taylor expansion of 1 in x
1.459 * [taylor]: Taking taylor expansion of (- E 1) in y
1.459 * [taylor]: Taking taylor expansion of E in y
1.459 * [taylor]: Taking taylor expansion of 1 in y
1.461 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
1.461 * [taylor]: Taking taylor expansion of 2 in y
1.461 * [taylor]: Taking taylor expansion of (/ E y) in y
1.461 * [taylor]: Taking taylor expansion of E in y
1.461 * [taylor]: Taking taylor expansion of y in y
1.466 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.466 * [taylor]: Taking taylor expansion of 4 in y
1.466 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.466 * [taylor]: Taking taylor expansion of E in y
1.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.466 * [taylor]: Taking taylor expansion of y in y
1.474 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.474 * [taylor]: Taking taylor expansion of 22/3 in y
1.474 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.474 * [taylor]: Taking taylor expansion of E in y
1.474 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.474 * [taylor]: Taking taylor expansion of y in y
1.480 * [approximate]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
1.480 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.481 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.481 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.481 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.481 * [taylor]: Taking taylor expansion of -1 in y
1.481 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.481 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.481 * [taylor]: Taking taylor expansion of y in y
1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.481 * [taylor]: Taking taylor expansion of x in y
1.481 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.481 * [taylor]: Taking taylor expansion of y in y
1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.481 * [taylor]: Taking taylor expansion of x in y
1.483 * [taylor]: Taking taylor expansion of 1 in y
1.483 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.483 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.483 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.483 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.483 * [taylor]: Taking taylor expansion of -1 in x
1.483 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.483 * [taylor]: Taking taylor expansion of y in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.483 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.483 * [taylor]: Taking taylor expansion of y in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of 1 in x
1.485 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.485 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.485 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.485 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.485 * [taylor]: Taking taylor expansion of -1 in x
1.485 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.485 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.485 * [taylor]: Taking taylor expansion of y in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.485 * [taylor]: Taking taylor expansion of y in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.487 * [taylor]: Taking taylor expansion of 1 in x
1.487 * [taylor]: Taking taylor expansion of (- E 1) in y
1.487 * [taylor]: Taking taylor expansion of E in y
1.487 * [taylor]: Taking taylor expansion of 1 in y
1.490 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
1.490 * [taylor]: Taking taylor expansion of 2 in y
1.490 * [taylor]: Taking taylor expansion of (/ E y) in y
1.490 * [taylor]: Taking taylor expansion of E in y
1.490 * [taylor]: Taking taylor expansion of y in y
1.496 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.496 * [taylor]: Taking taylor expansion of 4 in y
1.496 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.496 * [taylor]: Taking taylor expansion of E in y
1.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.496 * [taylor]: Taking taylor expansion of y in y
1.505 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.505 * [taylor]: Taking taylor expansion of 22/3 in y
1.505 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.505 * [taylor]: Taking taylor expansion of E 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 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1)
1.511 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.511 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.511 * [taylor]: Taking taylor expansion of (+ x y) in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.511 * [taylor]: Taking taylor expansion of (- x y) in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.512 * [taylor]: Taking taylor expansion of (+ x y) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [taylor]: Taking taylor expansion of (- x y) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.512 * [taylor]: Taking taylor expansion of (+ x y) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [taylor]: Taking taylor expansion of (- x y) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [taylor]: Taking taylor expansion of -1 in y
1.513 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.513 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.513 * [taylor]: Taking taylor expansion of 2 in y
1.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.513 * [taylor]: Taking taylor expansion of y in y
1.515 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.515 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.515 * [taylor]: Taking taylor expansion of 2 in y
1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.515 * [taylor]: Taking taylor expansion of y in y
1.520 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.520 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.520 * [taylor]: Taking taylor expansion of 2 in y
1.520 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.520 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.520 * [taylor]: Taking taylor expansion of y in y
1.526 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.526 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.526 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.526 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.527 * [taylor]: Taking taylor expansion of y in y
1.528 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.528 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.528 * [taylor]: Taking taylor expansion of y in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.528 * [taylor]: Taking taylor expansion of y in x
1.529 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.529 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.529 * [taylor]: Taking taylor expansion of y in x
1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.530 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.530 * [taylor]: Taking taylor expansion of x in x
1.530 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.530 * [taylor]: Taking taylor expansion of y in x
1.536 * [taylor]: Taking taylor expansion of 1 in y
1.537 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.537 * [taylor]: Taking taylor expansion of 2 in y
1.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.541 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.541 * [taylor]: Taking taylor expansion of 2 in y
1.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.541 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.541 * [taylor]: Taking taylor expansion of y in y
1.548 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.548 * [taylor]: Taking taylor expansion of 2 in y
1.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.548 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.548 * [taylor]: Taking taylor expansion of y in y
1.554 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.554 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.554 * [taylor]: Taking taylor expansion of -1 in y
1.554 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.554 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.554 * [taylor]: Taking taylor expansion of y in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.554 * [taylor]: Taking taylor expansion of x in y
1.554 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.554 * [taylor]: Taking taylor expansion of y in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.555 * [taylor]: Taking taylor expansion of x in y
1.555 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.555 * [taylor]: Taking taylor expansion of -1 in x
1.555 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.555 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.555 * [taylor]: Taking taylor expansion of y in x
1.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.555 * [taylor]: Taking taylor expansion of x in x
1.556 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.556 * [taylor]: Taking taylor expansion of y in x
1.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.557 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.557 * [taylor]: Taking taylor expansion of -1 in x
1.557 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.557 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.557 * [taylor]: Taking taylor expansion of y in x
1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.557 * [taylor]: Taking taylor expansion of x in x
1.557 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.557 * [taylor]: Taking taylor expansion of y in x
1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.558 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of 1 in y
1.561 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.561 * [taylor]: Taking taylor expansion of 2 in y
1.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.561 * [taylor]: Taking taylor expansion of y in y
1.565 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.565 * [taylor]: Taking taylor expansion of 2 in y
1.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.565 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.565 * [taylor]: Taking taylor expansion of y in y
1.572 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.572 * [taylor]: Taking taylor expansion of 2 in y
1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.572 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.572 * [taylor]: Taking taylor expansion of y in y
1.578 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.578 * [approximate]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ x y) (- x y))))) in (x y) around 0
1.578 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ x y) (- x y))))) in y
1.578 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in y
1.578 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
1.578 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in y
1.578 * [taylor]: Taking taylor expansion of 1 in y
1.578 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in y
1.579 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.579 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
1.579 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.579 * [taylor]: Taking taylor expansion of (+ x y) in y
1.579 * [taylor]: Taking taylor expansion of x in y
1.579 * [taylor]: Taking taylor expansion of y in y
1.579 * [taylor]: Taking taylor expansion of (- x y) in y
1.579 * [taylor]: Taking taylor expansion of x in y
1.579 * [taylor]: Taking taylor expansion of y in y
1.579 * [taylor]: Taking taylor expansion of 1 in y
1.580 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ x y) (- x y))))) in x
1.580 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in x
1.580 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
1.580 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in x
1.580 * [taylor]: Taking taylor expansion of 1 in x
1.580 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
1.581 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.581 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.581 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.581 * [taylor]: Taking taylor expansion of (+ x y) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of y in x
1.581 * [taylor]: Taking taylor expansion of (- x y) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of y in x
1.581 * [taylor]: Taking taylor expansion of 1 in x
1.583 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ x y) (- x y))))) in x
1.583 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in x
1.583 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
1.584 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in x
1.584 * [taylor]: Taking taylor expansion of 1 in x
1.584 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
1.584 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.584 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.584 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.584 * [taylor]: Taking taylor expansion of (+ x y) in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.584 * [taylor]: Taking taylor expansion of y in x
1.584 * [taylor]: Taking taylor expansion of (- x y) in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.584 * [taylor]: Taking taylor expansion of y in x
1.584 * [taylor]: Taking taylor expansion of 1 in x
1.586 * [taylor]: Taking taylor expansion of (exp -1) in y
1.587 * [taylor]: Taking taylor expansion of -1 in y
1.590 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
1.590 * [taylor]: Taking taylor expansion of -2 in y
1.590 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
1.590 * [taylor]: Taking taylor expansion of (exp -1) in y
1.590 * [taylor]: Taking taylor expansion of -1 in y
1.591 * [taylor]: Taking taylor expansion of y in y
1.598 * [taylor]: Taking taylor expansion of 0 in y
1.608 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
1.608 * [taylor]: Taking taylor expansion of 2/3 in y
1.608 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
1.608 * [taylor]: Taking taylor expansion of (exp -1) in y
1.608 * [taylor]: Taking taylor expansion of -1 in y
1.608 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.608 * [taylor]: Taking taylor expansion of y in y
1.623 * [approximate]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))))) in (x y) around 0
1.623 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))))) in y
1.623 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in y
1.623 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.623 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in y
1.623 * [taylor]: Taking taylor expansion of 1 in y
1.623 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.623 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.623 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.623 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.623 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.623 * [taylor]: Taking taylor expansion of y in y
1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.624 * [taylor]: Taking taylor expansion of x in y
1.624 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.624 * [taylor]: Taking taylor expansion of x in y
1.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.624 * [taylor]: Taking taylor expansion of y in y
1.625 * [taylor]: Taking taylor expansion of 1 in y
1.628 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))))) in x
1.628 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.628 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.628 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.628 * [taylor]: Taking taylor expansion of 1 in x
1.628 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.628 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.628 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.628 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.628 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.628 * [taylor]: Taking taylor expansion of y in x
1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.628 * [taylor]: Taking taylor expansion of y in x
1.629 * [taylor]: Taking taylor expansion of 1 in x
1.630 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))))) in x
1.630 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.630 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.630 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.630 * [taylor]: Taking taylor expansion of 1 in x
1.630 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.631 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.631 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.631 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.631 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.631 * [taylor]: Taking taylor expansion of y in x
1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.631 * [taylor]: Taking taylor expansion of x in x
1.631 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.631 * [taylor]: Taking taylor expansion of x in x
1.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.631 * [taylor]: Taking taylor expansion of y in x
1.632 * [taylor]: Taking taylor expansion of 1 in x
1.633 * [taylor]: Taking taylor expansion of E in y
1.635 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
1.635 * [taylor]: Taking taylor expansion of 2 in y
1.635 * [taylor]: Taking taylor expansion of (/ E y) in y
1.635 * [taylor]: Taking taylor expansion of E in y
1.635 * [taylor]: Taking taylor expansion of y in y
1.641 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.641 * [taylor]: Taking taylor expansion of 4 in y
1.641 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.641 * [taylor]: Taking taylor expansion of E in y
1.641 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.641 * [taylor]: Taking taylor expansion of y in y
1.651 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.651 * [taylor]: Taking taylor expansion of 22/3 in y
1.651 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.651 * [taylor]: Taking taylor expansion of E in y
1.651 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.651 * [taylor]: Taking taylor expansion of y in y
1.657 * [approximate]: Taking taylor expansion of (exp (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))))) in (x y) around 0
1.657 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))))) in y
1.657 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in y
1.657 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.657 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in y
1.657 * [taylor]: Taking taylor expansion of 1 in y
1.657 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.657 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.657 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.657 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.657 * [taylor]: Taking taylor expansion of -1 in y
1.657 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.658 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.658 * [taylor]: Taking taylor expansion of y in y
1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.658 * [taylor]: Taking taylor expansion of x in y
1.658 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.658 * [taylor]: Taking taylor expansion of y in y
1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.658 * [taylor]: Taking taylor expansion of x in y
1.660 * [taylor]: Taking taylor expansion of 1 in y
1.662 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))))) in x
1.662 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.662 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.662 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.662 * [taylor]: Taking taylor expansion of 1 in x
1.662 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.662 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.662 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.662 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.662 * [taylor]: Taking taylor expansion of -1 in x
1.662 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.662 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.662 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.662 * [taylor]: Taking taylor expansion of y in x
1.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.662 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.663 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.663 * [taylor]: Taking taylor expansion of y in x
1.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.664 * [taylor]: Taking taylor expansion of 1 in x
1.665 * [taylor]: Taking taylor expansion of (exp (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))))) in x
1.665 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.665 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.665 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.665 * [taylor]: Taking taylor expansion of 1 in x
1.665 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.666 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.666 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.666 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.666 * [taylor]: Taking taylor expansion of -1 in x
1.666 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.666 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.666 * [taylor]: Taking taylor expansion of y in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.666 * [taylor]: Taking taylor expansion of x in x
1.666 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.666 * [taylor]: Taking taylor expansion of y in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.666 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of 1 in x
1.669 * [taylor]: Taking taylor expansion of E in y
1.671 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
1.671 * [taylor]: Taking taylor expansion of 2 in y
1.671 * [taylor]: Taking taylor expansion of (/ E y) in y
1.671 * [taylor]: Taking taylor expansion of E in y
1.671 * [taylor]: Taking taylor expansion of y in y
1.677 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.677 * [taylor]: Taking taylor expansion of 4 in y
1.677 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.677 * [taylor]: Taking taylor expansion of E in y
1.677 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.677 * [taylor]: Taking taylor expansion of y in y
1.688 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
1.688 * [taylor]: Taking taylor expansion of 22/3 in y
1.689 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.689 * [taylor]: Taking taylor expansion of E in y
1.689 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.689 * [taylor]: Taking taylor expansion of y in y
1.694 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
1.695 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in (x y) around 0
1.695 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in y
1.695 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
1.695 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in y
1.695 * [taylor]: Taking taylor expansion of 1 in y
1.695 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in y
1.695 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.695 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
1.695 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.695 * [taylor]: Taking taylor expansion of (+ x y) in y
1.695 * [taylor]: Taking taylor expansion of x in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of (- x y) in y
1.695 * [taylor]: Taking taylor expansion of x in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of 1 in y
1.696 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in x
1.697 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
1.697 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in x
1.697 * [taylor]: Taking taylor expansion of 1 in x
1.697 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
1.697 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.697 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.697 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.697 * [taylor]: Taking taylor expansion of (+ x y) in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [taylor]: Taking taylor expansion of y in x
1.697 * [taylor]: Taking taylor expansion of (- x y) in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [taylor]: Taking taylor expansion of y in x
1.697 * [taylor]: Taking taylor expansion of 1 in x
1.699 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x y) (- x y)))) in x
1.699 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x y) (- x y)))))
1.699 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x y) (- x y)))) in x
1.699 * [taylor]: Taking taylor expansion of 1 in x
1.699 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x y) (- x y))) in x
1.700 * [taylor]: Rewrote expression to (- (exp (/ (+ x y) (- x y))) 1)
1.700 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
1.700 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.700 * [taylor]: Taking taylor expansion of (+ x y) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.700 * [taylor]: Taking taylor expansion of y in x
1.700 * [taylor]: Taking taylor expansion of (- x y) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.700 * [taylor]: Taking taylor expansion of y in x
1.700 * [taylor]: Taking taylor expansion of 1 in x
1.702 * [taylor]: Taking taylor expansion of -1 in y
1.711 * [taylor]: Taking taylor expansion of (/ -2 y) in y
1.712 * [taylor]: Taking taylor expansion of -2 in y
1.712 * [taylor]: Taking taylor expansion of y in y
1.717 * [taylor]: Taking taylor expansion of (/ -2 (pow y 2)) in y
1.717 * [taylor]: Taking taylor expansion of -2 in y
1.717 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.717 * [taylor]: Taking taylor expansion of y in y
1.726 * [taylor]: Taking taylor expansion of (/ -2 (pow y 3)) in y
1.726 * [taylor]: Taking taylor expansion of -2 in y
1.726 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.726 * [taylor]: Taking taylor expansion of y in y
1.732 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in (x y) around 0
1.732 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in y
1.732 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.732 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in y
1.732 * [taylor]: Taking taylor expansion of 1 in y
1.732 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.732 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.732 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
1.732 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.732 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.732 * [taylor]: Taking taylor expansion of y in y
1.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.732 * [taylor]: Taking taylor expansion of x in y
1.732 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.732 * [taylor]: Taking taylor expansion of x in y
1.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.732 * [taylor]: Taking taylor expansion of y in y
1.734 * [taylor]: Taking taylor expansion of 1 in y
1.736 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.736 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.736 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.736 * [taylor]: Taking taylor expansion of 1 in x
1.736 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.736 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.736 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.736 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.736 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.736 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.736 * [taylor]: Taking taylor expansion of y in x
1.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.737 * [taylor]: Taking taylor expansion of x in x
1.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.737 * [taylor]: Taking taylor expansion of x in x
1.737 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.737 * [taylor]: Taking taylor expansion of y in x
1.738 * [taylor]: Taking taylor expansion of 1 in x
1.739 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.739 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))))
1.739 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) in x
1.739 * [taylor]: Taking taylor expansion of 1 in x
1.739 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.739 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) 1)
1.739 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
1.739 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.739 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.739 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.739 * [taylor]: Taking taylor expansion of y in x
1.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.739 * [taylor]: Taking taylor expansion of x in x
1.740 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.740 * [taylor]: Taking taylor expansion of y in x
1.741 * [taylor]: Taking taylor expansion of 1 in x
1.742 * [taylor]: Taking taylor expansion of 1 in y
1.744 * [taylor]: Taking taylor expansion of (/ 2 y) in y
1.744 * [taylor]: Taking taylor expansion of 2 in y
1.744 * [taylor]: Taking taylor expansion of y in y
1.749 * [taylor]: Taking taylor expansion of (/ 2 (pow y 2)) in y
1.749 * [taylor]: Taking taylor expansion of 2 in y
1.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.749 * [taylor]: Taking taylor expansion of y in y
1.757 * [taylor]: Taking taylor expansion of (/ 2 (pow y 3)) in y
1.757 * [taylor]: Taking taylor expansion of 2 in y
1.757 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.757 * [taylor]: Taking taylor expansion of y in y
1.763 * [approximate]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in (x y) around 0
1.763 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in y
1.763 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.763 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in y
1.763 * [taylor]: Taking taylor expansion of 1 in y
1.763 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.763 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.763 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
1.763 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.763 * [taylor]: Taking taylor expansion of -1 in y
1.763 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.764 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.764 * [taylor]: Taking taylor expansion of y in y
1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.764 * [taylor]: Taking taylor expansion of x in y
1.764 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.764 * [taylor]: Taking taylor expansion of y in y
1.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.764 * [taylor]: Taking taylor expansion of x in y
1.766 * [taylor]: Taking taylor expansion of 1 in y
1.768 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.768 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.768 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.768 * [taylor]: Taking taylor expansion of 1 in x
1.768 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.768 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.768 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.768 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.768 * [taylor]: Taking taylor expansion of -1 in x
1.768 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.768 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.768 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.768 * [taylor]: Taking taylor expansion of y in x
1.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.768 * [taylor]: Taking taylor expansion of x in x
1.768 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.768 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.768 * [taylor]: Taking taylor expansion of y in x
1.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.769 * [taylor]: Taking taylor expansion of x in x
1.770 * [taylor]: Taking taylor expansion of 1 in x
1.771 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.771 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))))
1.771 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))) in x
1.771 * [taylor]: Taking taylor expansion of 1 in x
1.772 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.772 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) 1)
1.772 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
1.772 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.772 * [taylor]: Taking taylor expansion of -1 in x
1.772 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.772 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.772 * [taylor]: Taking taylor expansion of y in x
1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.772 * [taylor]: Taking taylor expansion of x in x
1.772 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.772 * [taylor]: Taking taylor expansion of y in x
1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.772 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of 1 in x
1.775 * [taylor]: Taking taylor expansion of 1 in y
1.777 * [taylor]: Taking taylor expansion of (/ 2 y) in y
1.777 * [taylor]: Taking taylor expansion of 2 in y
1.777 * [taylor]: Taking taylor expansion of y in y
1.783 * [taylor]: Taking taylor expansion of (/ 2 (pow y 2)) in y
1.783 * [taylor]: Taking taylor expansion of 2 in y
1.783 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.783 * [taylor]: Taking taylor expansion of y in y
1.792 * [taylor]: Taking taylor expansion of (/ 2 (pow y 3)) in y
1.792 * [taylor]: Taking taylor expansion of 2 in y
1.792 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.792 * [taylor]: Taking taylor expansion of y in y
1.803 * * * [progress]: simplifying candidates
1.804 * [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))
  (expm1 (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (log1p (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (exp (* (cbrt (log1p (expm1 (/ (+ x y) (- x y))))) (cbrt (log1p (expm1 (/ (+ x y) (- x y)))))))
  (exp (sqrt (log1p (expm1 (/ (+ x y) (- x y))))))
  (exp 1)
  (log (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (exp (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (* (cbrt (exp (log1p (expm1 (/ (+ x y) (- x y)))))) (cbrt (exp (log1p (expm1 (/ (+ x y) (- x y)))))))
  (cbrt (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (* (* (exp (log1p (expm1 (/ (+ x y) (- x y))))) (exp (log1p (expm1 (/ (+ x y) (- x y)))))) (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (sqrt (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (sqrt (exp (log1p (expm1 (/ (+ 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
  (exp -1)
  E
  E
  -1
  1
  1
1.809 * * [simplify]: iteration  0 :  221  enodes  (cost  511 )
1.813 * * [simplify]: iteration  1 :  598  enodes  (cost  471 )
1.822 * * [simplify]: iteration  2 :  1627  enodes  (cost  467 )
1.849 * * [simplify]: iteration  3 :  5001  enodes  (cost  467 )
1.852 * [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))
  (expm1 (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (log1p (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (exp (* (cbrt (log1p (expm1 (/ (+ x y) (- x y))))) (cbrt (log1p (expm1 (/ (+ x y) (- x y)))))))
  (exp (sqrt (log1p (expm1 (/ (+ x y) (- x y))))))
  E
  (/ (+ x y) (- x y))
  (exp (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (* (cbrt (exp (log1p (expm1 (/ (+ x y) (- x y)))))) (cbrt (exp (log1p (expm1 (/ (+ x y) (- x y)))))))
  (cbrt (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (pow (exp (/ (+ x y) (- x y))) 3)
  (sqrt (exp (log1p (expm1 (/ (+ x y) (- x y))))))
  (sqrt (exp (log1p (expm1 (/ (+ 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
  (exp -1)
  E
  E
  -1
  1
  1
1.852 * * * [progress]: adding candidates to table
2.086 * [progress]: [Phase 3 of 3] Extracting.
2.086 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 1 (log (exp (log1p (expm1 (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (* 1 (log (exp (* (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (log (cbrt (pow (exp (/ (+ x y) (- x y))) 3))))> #<alt (λ (x y) (* 1 (log (exp (/ (+ x y) (- x y))))))>)
2.087 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (- x y)) y x)
2.087 * * * * [regimes]: Trying to branch on (/ (+ x y) (- x y)) from (#<alt (λ (x y) (* 1 (log (exp (log1p (expm1 (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (* 1 (log (exp (* (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (log (cbrt (pow (exp (/ (+ x y) (- x y))) 3))))> #<alt (λ (x y) (* 1 (log (exp (/ (+ x y) (- x y))))))>)
2.101 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 1 (log (exp (log1p (expm1 (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (* 1 (log (exp (* (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (log (cbrt (pow (exp (/ (+ x y) (- x y))) 3))))> #<alt (λ (x y) (* 1 (log (exp (/ (+ x y) (- x y))))))>)
2.122 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 1 (log (exp (log1p (expm1 (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (* 1 (log (exp (* (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))))))> #<alt (λ (x y) (log (cbrt (pow (exp (/ (+ x y) (- x y))) 3))))> #<alt (λ (x y) (* 1 (log (exp (/ (+ x y) (- x y))))))>)
2.139 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
2.139 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (log (exp (/ (+ x y) (- x y)))))
2.140 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
2.140 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
2.141 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
2.141 * [simplify]: Simplified to:
   (log (exp (/ (+ x y) (- x y))))
2.637 * [regime-testing]: Baseline error score: 0.034554131770077046
2.637 * [regime-testing]: Oracle error score: 0.023422852858049577
2.638 * [regime-testing]: End program error score: 0.034554131770077046
2.655 * [regime-testing]: Target error score: 0.027739558072824032