23.242 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.056 * * * [progress]: [2/2] Setting up program.
0.059 * [progress]: [Phase 2 of 3] Improving.
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp a) (+ (exp a) (exp b)))
0.060 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.061 * * [simplify]: iteration  1 :  7  enodes  (cost  8 )
0.061 * * [simplify]: iteration  done :  7  enodes  (cost  8 )
0.061 * [simplify]: Simplified to:
   (/ (exp a) (+ (exp a) (exp b)))
0.062 * * [progress]: iteration 1 / 4
0.062 * * * [progress]: picking best candidate
0.063 * * * * [pick]: Picked  #<alt (λ (a b) (/ (exp a) (+ (exp a) (exp b))))>
0.063 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.069 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.078 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.084 * * * [progress]: generating series expansions
0.084 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.084 * [approximate]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in (a b) around 0
0.084 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in b
0.084 * [taylor]: Taking taylor expansion of (exp a) in b
0.084 * [taylor]: Taking taylor expansion of a in b
0.084 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b
0.084 * [taylor]: Taking taylor expansion of (exp b) in b
0.084 * [taylor]: Taking taylor expansion of b in b
0.084 * [taylor]: Taking taylor expansion of (exp a) in b
0.084 * [taylor]: Taking taylor expansion of a in b
0.084 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a
0.085 * [taylor]: Taking taylor expansion of (exp a) in a
0.085 * [taylor]: Taking taylor expansion of a in a
0.085 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a
0.085 * [taylor]: Taking taylor expansion of (exp b) in a
0.085 * [taylor]: Taking taylor expansion of b in a
0.085 * [taylor]: Taking taylor expansion of (exp a) in a
0.085 * [taylor]: Taking taylor expansion of a in a
0.085 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a
0.085 * [taylor]: Taking taylor expansion of (exp a) in a
0.085 * [taylor]: Taking taylor expansion of a in a
0.085 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a
0.085 * [taylor]: Taking taylor expansion of (exp b) in a
0.085 * [taylor]: Taking taylor expansion of b in a
0.085 * [taylor]: Taking taylor expansion of (exp a) in a
0.085 * [taylor]: Taking taylor expansion of a in a
0.085 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b
0.085 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
0.085 * [taylor]: Taking taylor expansion of (exp b) in b
0.085 * [taylor]: Taking taylor expansion of b in b
0.085 * [taylor]: Taking taylor expansion of 1 in b
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) in b
0.088 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b
0.088 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
0.088 * [taylor]: Taking taylor expansion of (exp b) in b
0.088 * [taylor]: Taking taylor expansion of b in b
0.088 * [taylor]: Taking taylor expansion of 1 in b
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp b) 1) 2)) in b
0.089 * [taylor]: Taking taylor expansion of (pow (+ (exp b) 1) 2) in b
0.089 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
0.089 * [taylor]: Taking taylor expansion of (exp b) in b
0.089 * [taylor]: Taking taylor expansion of b in b
0.089 * [taylor]: Taking taylor expansion of 1 in b
0.092 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in (a b) around 0
0.092 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.092 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.092 * [taylor]: Taking taylor expansion of a in b
0.092 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
0.092 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.092 * [taylor]: Taking taylor expansion of b in b
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.093 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.093 * [taylor]: Taking taylor expansion of a in b
0.093 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a
0.093 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.093 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.093 * [taylor]: Taking taylor expansion of a in a
0.093 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a
0.093 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
0.093 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.093 * [taylor]: Taking taylor expansion of b in a
0.093 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.093 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.093 * [taylor]: Taking taylor expansion of a in a
0.094 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a
0.094 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.094 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.094 * [taylor]: Taking taylor expansion of a in a
0.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a
0.094 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
0.094 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.094 * [taylor]: Taking taylor expansion of b in a
0.094 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.094 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.094 * [taylor]: Taking taylor expansion of a in a
0.095 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b
0.095 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.095 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.095 * [taylor]: Taking taylor expansion of a in b
0.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
0.095 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
0.095 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.095 * [taylor]: Taking taylor expansion of b in b
0.095 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.095 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.095 * [taylor]: Taking taylor expansion of a in b
0.097 * [taylor]: Taking taylor expansion of 0 in b
0.100 * [taylor]: Taking taylor expansion of 0 in b
0.104 * [taylor]: Taking taylor expansion of 0 in b
0.105 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in (a b) around 0
0.105 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b
0.105 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.105 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.105 * [taylor]: Taking taylor expansion of -1 in b
0.105 * [taylor]: Taking taylor expansion of a in b
0.105 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.105 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.105 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.105 * [taylor]: Taking taylor expansion of -1 in b
0.105 * [taylor]: Taking taylor expansion of b in b
0.105 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.105 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.105 * [taylor]: Taking taylor expansion of -1 in b
0.105 * [taylor]: Taking taylor expansion of a in b
0.106 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a
0.106 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.106 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.106 * [taylor]: Taking taylor expansion of -1 in a
0.106 * [taylor]: Taking taylor expansion of a in a
0.106 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a
0.106 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
0.106 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.106 * [taylor]: Taking taylor expansion of -1 in a
0.106 * [taylor]: Taking taylor expansion of b in a
0.106 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.106 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.106 * [taylor]: Taking taylor expansion of -1 in a
0.106 * [taylor]: Taking taylor expansion of a in a
0.107 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a
0.107 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.107 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.107 * [taylor]: Taking taylor expansion of -1 in a
0.107 * [taylor]: Taking taylor expansion of a in a
0.107 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a
0.107 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
0.107 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.107 * [taylor]: Taking taylor expansion of -1 in a
0.107 * [taylor]: Taking taylor expansion of b in a
0.107 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.107 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.107 * [taylor]: Taking taylor expansion of -1 in a
0.107 * [taylor]: Taking taylor expansion of a in a
0.108 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b
0.108 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.108 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.108 * [taylor]: Taking taylor expansion of -1 in b
0.108 * [taylor]: Taking taylor expansion of a in b
0.108 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.108 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.108 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.108 * [taylor]: Taking taylor expansion of -1 in b
0.108 * [taylor]: Taking taylor expansion of b in b
0.108 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.108 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.108 * [taylor]: Taking taylor expansion of -1 in b
0.109 * [taylor]: Taking taylor expansion of a in b
0.110 * [taylor]: Taking taylor expansion of 0 in b
0.113 * [taylor]: Taking taylor expansion of 0 in b
0.117 * [taylor]: Taking taylor expansion of 0 in b
0.118 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.118 * [approximate]: Taking taylor expansion of (+ (exp b) (exp a)) in (a b) around 0
0.118 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b
0.118 * [taylor]: Taking taylor expansion of (exp b) in b
0.118 * [taylor]: Taking taylor expansion of b in b
0.118 * [taylor]: Taking taylor expansion of (exp a) in b
0.118 * [taylor]: Taking taylor expansion of a in b
0.118 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a
0.118 * [taylor]: Taking taylor expansion of (exp b) in a
0.118 * [taylor]: Taking taylor expansion of b in a
0.118 * [taylor]: Taking taylor expansion of (exp a) in a
0.118 * [taylor]: Taking taylor expansion of a in a
0.118 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a
0.118 * [taylor]: Taking taylor expansion of (exp b) in a
0.118 * [taylor]: Taking taylor expansion of b in a
0.118 * [taylor]: Taking taylor expansion of (exp a) in a
0.118 * [taylor]: Taking taylor expansion of a in a
0.118 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
0.118 * [taylor]: Taking taylor expansion of (exp b) in b
0.118 * [taylor]: Taking taylor expansion of b in b
0.118 * [taylor]: Taking taylor expansion of 1 in b
0.120 * [taylor]: Taking taylor expansion of 1 in b
0.121 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in (a b) around 0
0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
0.121 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
0.121 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.121 * [taylor]: Taking taylor expansion of b in b
0.121 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.121 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.121 * [taylor]: Taking taylor expansion of a in b
0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a
0.121 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
0.121 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.121 * [taylor]: Taking taylor expansion of b in a
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.122 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.122 * [taylor]: Taking taylor expansion of a in a
0.122 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
0.122 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.122 * [taylor]: Taking taylor expansion of b in a
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.122 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.122 * [taylor]: Taking taylor expansion of a in a
0.122 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
0.122 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.122 * [taylor]: Taking taylor expansion of b in b
0.123 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.123 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.123 * [taylor]: Taking taylor expansion of a in b
0.124 * [taylor]: Taking taylor expansion of 0 in b
0.126 * [taylor]: Taking taylor expansion of 0 in b
0.128 * [taylor]: Taking taylor expansion of 0 in b
0.128 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in (a b) around 0
0.128 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.128 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.128 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.128 * [taylor]: Taking taylor expansion of -1 in b
0.128 * [taylor]: Taking taylor expansion of b in b
0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.129 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.129 * [taylor]: Taking taylor expansion of -1 in b
0.129 * [taylor]: Taking taylor expansion of a in b
0.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a
0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
0.129 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.129 * [taylor]: Taking taylor expansion of -1 in a
0.129 * [taylor]: Taking taylor expansion of b in a
0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.129 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.129 * [taylor]: Taking taylor expansion of -1 in a
0.129 * [taylor]: Taking taylor expansion of a in a
0.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a
0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
0.129 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.129 * [taylor]: Taking taylor expansion of -1 in a
0.129 * [taylor]: Taking taylor expansion of b in a
0.130 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.130 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.130 * [taylor]: Taking taylor expansion of -1 in a
0.130 * [taylor]: Taking taylor expansion of a in a
0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.130 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.130 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.130 * [taylor]: Taking taylor expansion of -1 in b
0.130 * [taylor]: Taking taylor expansion of b in b
0.130 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.130 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.131 * [taylor]: Taking taylor expansion of -1 in b
0.131 * [taylor]: Taking taylor expansion of a in b
0.132 * [taylor]: Taking taylor expansion of 0 in b
0.133 * [taylor]: Taking taylor expansion of 0 in b
0.136 * [taylor]: Taking taylor expansion of 0 in b
0.136 * * * [progress]: simplifying candidates
0.137 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (exp a) (+ (exp a) (exp b))))
  (log1p (/ (exp a) (+ (exp a) (exp b))))
  (- a (log (+ (exp a) (exp b))))
  (log (/ (exp a) (+ (exp a) (exp b))))
  (exp (/ (exp a) (+ (exp a) (exp b))))
  (/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b))))
  (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b)))))
  (cbrt (/ (exp a) (+ (exp a) (exp b))))
  (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b))))
  (sqrt (/ (exp a) (+ (exp a) (exp b))))
  (sqrt (/ (exp a) (+ (exp a) (exp b))))
  (- (exp a))
  (- (+ (exp a) (exp b)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b))))
  (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) 1)
  (/ (cbrt (exp a)) (+ (exp a) (exp b)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) 1)
  (/ (cbrt (exp a)) (+ (exp a) (exp b)))
  (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b))))
  (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (/ (sqrt (exp a)) 1)
  (/ (sqrt (exp a)) (+ (exp a) (exp b)))
  (/ (sqrt (exp a)) 1)
  (/ (sqrt (exp a)) (+ (exp a) (exp b)))
  (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (exp a) (cbrt (+ (exp a) (exp b))))
  (/ 1 (sqrt (+ (exp a) (exp b))))
  (/ (exp a) (sqrt (+ (exp a) (exp b))))
  (/ 1 1)
  (/ (exp a) (+ (exp a) (exp b)))
  (/ 1 1)
  (/ (exp a) (+ (exp a) (exp b)))
  (/ 1 (+ (exp a) (exp b)))
  (/ (+ (exp a) (exp b)) (exp a))
  (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (exp a) (sqrt (+ (exp a) (exp b))))
  (/ (exp a) 1)
  (/ (exp a) 1)
  (/ (+ (exp a) (exp b)) (cbrt (exp a)))
  (/ (+ (exp a) (exp b)) (sqrt (exp a)))
  (/ (+ (exp a) (exp b)) (exp a))
  (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3)))
  (/ (exp a) (- (* (exp a) (exp a)) (* (exp b) (exp b))))
  (expm1 (+ (exp a) (exp b)))
  (log1p (+ (exp a) (exp b)))
  (* (exp (exp a)) (exp (exp b)))
  (log (+ (exp a) (exp b)))
  (exp (+ (exp a) (exp b)))
  (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))
  (cbrt (+ (exp a) (exp b)))
  (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b)))
  (sqrt (+ (exp a) (exp b)))
  (sqrt (+ (exp a) (exp b)))
  (+ (pow (exp a) 3) (pow (exp b) 3))
  (+ (* (exp a) (exp a)) (- (* (exp b) (exp b)) (* (exp a) (exp b))))
  (- (* (exp a) (exp a)) (* (exp b) (exp b)))
  (- (exp a) (exp b))
  (+ (exp a) (exp b))
  (- (+ (* 1/4 a) 1/2) (* 1/4 b))
  (/ (exp a) (+ (exp b) (exp a)))
  (/ (exp a) (+ (exp b) (exp a)))
  (+ a (+ b 2))
  (+ (exp b) (exp a))
  (+ (exp b) (exp a))
0.139 * * [simplify]: iteration  0 :  82  enodes  (cost  646 )
0.158 * * [simplify]: iteration  1 :  183  enodes  (cost  616 )
0.191 * * [simplify]: iteration  2 :  501  enodes  (cost  576 )
0.315 * * [simplify]: iteration  3 :  1222  enodes  (cost  575 )
0.847 * * [simplify]: iteration  4 :  3805  enodes  (cost  574 )
3.226 * * [simplify]: iteration  done :  5000  enodes  (cost  574 )
3.227 * [simplify]: Simplified to:
   (expm1 (/ (exp a) (+ (exp a) (exp b))))
  (log1p (/ (exp a) (+ (exp a) (exp b))))
  (- a (log (+ (exp a) (exp b))))
  (- a (log (+ (exp a) (exp b))))
  (exp (/ (exp a) (+ (exp a) (exp b))))
  (pow (/ (exp a) (+ (exp b) (exp a))) 3)
  (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b)))))
  (cbrt (/ (exp a) (+ (exp a) (exp b))))
  (pow (/ (exp a) (+ (exp b) (exp a))) 3)
  (sqrt (/ (exp a) (+ (exp a) (exp b))))
  (sqrt (/ (exp a) (+ (exp a) (exp b))))
  (- (exp a))
  (- (+ (exp a) (exp b)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b))))
  (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ (exp a) (exp b)))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ (exp a) (exp b)))
  (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b))))
  (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ (exp a) (exp b)))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ (exp a) (exp b)))
  (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (exp a) (cbrt (+ (exp a) (exp b))))
  (/ 1 (sqrt (+ (exp a) (exp b))))
  (/ (exp a) (sqrt (+ (exp a) (exp b))))
  1
  (/ (exp a) (+ (exp a) (exp b)))
  1
  (/ (exp a) (+ (exp a) (exp b)))
  (/ 1 (+ (exp a) (exp b)))
  (/ (+ (exp a) (exp b)) (exp a))
  (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
  (/ (exp a) (sqrt (+ (exp a) (exp b))))
  (exp a)
  (exp a)
  (/ (+ (exp a) (exp b)) (cbrt (exp a)))
  (/ (+ (exp a) (exp b)) (sqrt (exp a)))
  (/ (+ (exp a) (exp b)) (exp a))
  (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3)))
  (/ (exp a) (- (exp (+ a a)) (exp (+ b b))))
  (expm1 (+ (exp a) (exp b)))
  (log1p (+ (exp a) (exp b)))
  (exp (+ (exp a) (exp b)))
  (log (+ (exp a) (exp b)))
  (exp (+ (exp a) (exp b)))
  (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))
  (cbrt (+ (exp a) (exp b)))
  (pow (+ (exp a) (exp b)) 3)
  (sqrt (+ (exp a) (exp b)))
  (sqrt (+ (exp a) (exp b)))
  (+ (pow (exp a) 3) (pow (exp b) 3))
  (fma (exp b) (- (exp b) (exp a)) (exp (+ a a)))
  (- (exp (+ a a)) (exp (+ b b)))
  (- (exp a) (exp b))
  (+ (exp a) (exp b))
  (fma 1/4 (- a b) 1/2)
  (/ (exp a) (+ (exp a) (exp b)))
  (/ (exp a) (+ (exp a) (exp b)))
  (+ a (+ b 2))
  (+ (exp a) (exp b))
  (+ (exp a) (exp b))
3.227 * * * [progress]: adding candidates to table
3.350 * * [progress]: iteration 2 / 4
3.350 * * * [progress]: picking best candidate
3.355 * * * * [pick]: Picked  #<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))>
3.355 * * * [progress]: localizing error
3.363 * * * [progress]: generating rewritten candidates
3.363 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.366 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
3.367 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
3.368 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.373 * * * [progress]: generating series expansions
3.373 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.373 * [approximate]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in (a b) around 0
3.373 * [taylor]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in b
3.373 * [taylor]: Taking taylor expansion of (exp a) in b
3.373 * [taylor]: Taking taylor expansion of a in b
3.373 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in b
3.373 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
3.373 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in b
3.374 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
3.374 * [taylor]: Taking taylor expansion of (exp a) in b
3.374 * [taylor]: Taking taylor expansion of a in b
3.374 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
3.374 * [taylor]: Taking taylor expansion of (exp a) in b
3.374 * [taylor]: Taking taylor expansion of a in b
3.375 * [taylor]: Taking taylor expansion of (exp b) in b
3.375 * [taylor]: Taking taylor expansion of b in b
3.375 * [taylor]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in a
3.375 * [taylor]: Taking taylor expansion of (exp a) in a
3.375 * [taylor]: Taking taylor expansion of a in a
3.375 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
3.375 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
3.375 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
3.375 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.375 * [taylor]: Taking taylor expansion of (exp a) in a
3.375 * [taylor]: Taking taylor expansion of a in a
3.377 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.377 * [taylor]: Taking taylor expansion of (exp a) in a
3.377 * [taylor]: Taking taylor expansion of a in a
3.378 * [taylor]: Taking taylor expansion of (exp b) in a
3.378 * [taylor]: Taking taylor expansion of b in a
3.379 * [taylor]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in a
3.379 * [taylor]: Taking taylor expansion of (exp a) in a
3.379 * [taylor]: Taking taylor expansion of a in a
3.379 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
3.379 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
3.379 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
3.379 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.379 * [taylor]: Taking taylor expansion of (exp a) in a
3.379 * [taylor]: Taking taylor expansion of a in a
3.380 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.380 * [taylor]: Taking taylor expansion of (exp a) in a
3.380 * [taylor]: Taking taylor expansion of a in a
3.381 * [taylor]: Taking taylor expansion of (exp b) in a
3.381 * [taylor]: Taking taylor expansion of b in a
3.382 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b
3.382 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
3.382 * [taylor]: Taking taylor expansion of (exp b) in b
3.382 * [taylor]: Taking taylor expansion of b in b
3.382 * [taylor]: Taking taylor expansion of 1 in b
3.384 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) in b
3.384 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b
3.384 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
3.384 * [taylor]: Taking taylor expansion of (exp b) in b
3.384 * [taylor]: Taking taylor expansion of b in b
3.384 * [taylor]: Taking taylor expansion of 1 in b
3.385 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp b) 1) 2)) in b
3.385 * [taylor]: Taking taylor expansion of (pow (+ (exp b) 1) 2) in b
3.385 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
3.385 * [taylor]: Taking taylor expansion of (exp b) in b
3.385 * [taylor]: Taking taylor expansion of b in b
3.385 * [taylor]: Taking taylor expansion of 1 in b
3.388 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in (a b) around 0
3.388 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in b
3.388 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.388 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.388 * [taylor]: Taking taylor expansion of a in b
3.388 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in b
3.388 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
3.388 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in b
3.388 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
3.389 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.389 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.389 * [taylor]: Taking taylor expansion of a in b
3.389 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
3.389 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.389 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.389 * [taylor]: Taking taylor expansion of a in b
3.390 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
3.390 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.390 * [taylor]: Taking taylor expansion of b in b
3.391 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in a
3.391 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.391 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.391 * [taylor]: Taking taylor expansion of a in a
3.391 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
3.391 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
3.391 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
3.391 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.391 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.391 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.391 * [taylor]: Taking taylor expansion of a in a
3.392 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.392 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.392 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.392 * [taylor]: Taking taylor expansion of a in a
3.392 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
3.392 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.392 * [taylor]: Taking taylor expansion of b in a
3.392 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in a
3.392 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.392 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.392 * [taylor]: Taking taylor expansion of a in a
3.393 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
3.393 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
3.393 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
3.393 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.393 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.393 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.393 * [taylor]: Taking taylor expansion of a in a
3.393 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.393 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.393 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.393 * [taylor]: Taking taylor expansion of a in a
3.394 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
3.394 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.394 * [taylor]: Taking taylor expansion of b in a
3.394 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b
3.394 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.394 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.394 * [taylor]: Taking taylor expansion of a in b
3.394 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
3.394 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
3.394 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.394 * [taylor]: Taking taylor expansion of b in b
3.395 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.395 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.395 * [taylor]: Taking taylor expansion of a in b
3.396 * [taylor]: Taking taylor expansion of 0 in b
3.401 * [taylor]: Taking taylor expansion of 0 in b
3.406 * [taylor]: Taking taylor expansion of 0 in b
3.407 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in (a b) around 0
3.407 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in b
3.407 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.407 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.407 * [taylor]: Taking taylor expansion of -1 in b
3.407 * [taylor]: Taking taylor expansion of a in b
3.407 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in b
3.407 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
3.407 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in b
3.407 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
3.407 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.407 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.407 * [taylor]: Taking taylor expansion of -1 in b
3.407 * [taylor]: Taking taylor expansion of a in b
3.408 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
3.408 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.408 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.408 * [taylor]: Taking taylor expansion of -1 in b
3.408 * [taylor]: Taking taylor expansion of a in b
3.409 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
3.409 * [taylor]: Taking taylor expansion of (/ -1 b) in b
3.409 * [taylor]: Taking taylor expansion of -1 in b
3.409 * [taylor]: Taking taylor expansion of b in b
3.409 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in a
3.409 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.409 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.409 * [taylor]: Taking taylor expansion of -1 in a
3.409 * [taylor]: Taking taylor expansion of a in a
3.410 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
3.410 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
3.410 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
3.410 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.410 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.410 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.410 * [taylor]: Taking taylor expansion of -1 in a
3.410 * [taylor]: Taking taylor expansion of a in a
3.410 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.410 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.410 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.410 * [taylor]: Taking taylor expansion of -1 in a
3.410 * [taylor]: Taking taylor expansion of a in a
3.411 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
3.411 * [taylor]: Taking taylor expansion of (/ -1 b) in a
3.411 * [taylor]: Taking taylor expansion of -1 in a
3.411 * [taylor]: Taking taylor expansion of b in a
3.411 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in a
3.411 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.411 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.411 * [taylor]: Taking taylor expansion of -1 in a
3.411 * [taylor]: Taking taylor expansion of a in a
3.412 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
3.412 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
3.412 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
3.412 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.412 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.412 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.412 * [taylor]: Taking taylor expansion of -1 in a
3.412 * [taylor]: Taking taylor expansion of a in a
3.412 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.412 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.412 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.412 * [taylor]: Taking taylor expansion of -1 in a
3.412 * [taylor]: Taking taylor expansion of a in a
3.413 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
3.413 * [taylor]: Taking taylor expansion of (/ -1 b) in a
3.413 * [taylor]: Taking taylor expansion of -1 in a
3.413 * [taylor]: Taking taylor expansion of b in a
3.413 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b
3.413 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.413 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.413 * [taylor]: Taking taylor expansion of -1 in b
3.413 * [taylor]: Taking taylor expansion of a in b
3.413 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
3.413 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
3.413 * [taylor]: Taking taylor expansion of (/ -1 b) in b
3.413 * [taylor]: Taking taylor expansion of -1 in b
3.413 * [taylor]: Taking taylor expansion of b in b
3.414 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.414 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.414 * [taylor]: Taking taylor expansion of -1 in b
3.414 * [taylor]: Taking taylor expansion of a in b
3.415 * [taylor]: Taking taylor expansion of 0 in b
3.420 * [taylor]: Taking taylor expansion of 0 in b
3.425 * [taylor]: Taking taylor expansion of 0 in b
3.426 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
3.426 * [approximate]: Taking taylor expansion of (sqrt (exp a)) in (a) around 0
3.426 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.426 * [taylor]: Taking taylor expansion of (exp a) in a
3.426 * [taylor]: Taking taylor expansion of a in a
3.427 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.427 * [taylor]: Taking taylor expansion of (exp a) in a
3.427 * [taylor]: Taking taylor expansion of a in a
3.430 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in (a) around 0
3.430 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.430 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.430 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.430 * [taylor]: Taking taylor expansion of a in a
3.430 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.430 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.430 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.430 * [taylor]: Taking taylor expansion of a in a
3.434 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in (a) around 0
3.434 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.434 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.434 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.434 * [taylor]: Taking taylor expansion of -1 in a
3.434 * [taylor]: Taking taylor expansion of a in a
3.434 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.434 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.434 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.434 * [taylor]: Taking taylor expansion of -1 in a
3.434 * [taylor]: Taking taylor expansion of a in a
3.438 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
3.438 * [approximate]: Taking taylor expansion of (sqrt (exp a)) in (a) around 0
3.438 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.438 * [taylor]: Taking taylor expansion of (exp a) in a
3.438 * [taylor]: Taking taylor expansion of a in a
3.439 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.439 * [taylor]: Taking taylor expansion of (exp a) in a
3.439 * [taylor]: Taking taylor expansion of a in a
3.442 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in (a) around 0
3.442 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.442 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.442 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.442 * [taylor]: Taking taylor expansion of a in a
3.443 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.443 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.443 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.443 * [taylor]: Taking taylor expansion of a in a
3.446 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in (a) around 0
3.446 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.446 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.446 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.446 * [taylor]: Taking taylor expansion of -1 in a
3.446 * [taylor]: Taking taylor expansion of a in a
3.446 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.446 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.446 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.446 * [taylor]: Taking taylor expansion of -1 in a
3.446 * [taylor]: Taking taylor expansion of a in a
3.450 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
3.450 * [approximate]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in (a b) around 0
3.450 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in b
3.450 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
3.450 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in b
3.450 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
3.450 * [taylor]: Taking taylor expansion of (exp a) in b
3.450 * [taylor]: Taking taylor expansion of a in b
3.451 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
3.451 * [taylor]: Taking taylor expansion of (exp a) in b
3.451 * [taylor]: Taking taylor expansion of a in b
3.451 * [taylor]: Taking taylor expansion of (exp b) in b
3.451 * [taylor]: Taking taylor expansion of b in b
3.451 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
3.451 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
3.451 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
3.451 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.451 * [taylor]: Taking taylor expansion of (exp a) in a
3.451 * [taylor]: Taking taylor expansion of a in a
3.453 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.453 * [taylor]: Taking taylor expansion of (exp a) in a
3.453 * [taylor]: Taking taylor expansion of a in a
3.454 * [taylor]: Taking taylor expansion of (exp b) in a
3.454 * [taylor]: Taking taylor expansion of b in a
3.454 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
3.454 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
3.454 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
3.454 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.454 * [taylor]: Taking taylor expansion of (exp a) in a
3.454 * [taylor]: Taking taylor expansion of a in a
3.455 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
3.455 * [taylor]: Taking taylor expansion of (exp a) in a
3.455 * [taylor]: Taking taylor expansion of a in a
3.457 * [taylor]: Taking taylor expansion of (exp b) in a
3.457 * [taylor]: Taking taylor expansion of b in a
3.457 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
3.457 * [taylor]: Taking taylor expansion of (exp b) in b
3.457 * [taylor]: Taking taylor expansion of b in b
3.457 * [taylor]: Taking taylor expansion of 1 in b
3.458 * [taylor]: Taking taylor expansion of 1 in b
3.460 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in (a b) around 0
3.460 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in b
3.460 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
3.460 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in b
3.460 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
3.460 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.460 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.460 * [taylor]: Taking taylor expansion of a in b
3.464 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
3.464 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.464 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.464 * [taylor]: Taking taylor expansion of a in b
3.465 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
3.465 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.465 * [taylor]: Taking taylor expansion of b in b
3.465 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
3.465 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
3.465 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
3.465 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.465 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.465 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.465 * [taylor]: Taking taylor expansion of a in a
3.466 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.466 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.466 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.466 * [taylor]: Taking taylor expansion of a in a
3.466 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
3.466 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.466 * [taylor]: Taking taylor expansion of b in a
3.466 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
3.466 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
3.466 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
3.466 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.466 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.466 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.467 * [taylor]: Taking taylor expansion of a in a
3.467 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
3.467 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
3.467 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.467 * [taylor]: Taking taylor expansion of a in a
3.467 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
3.467 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.467 * [taylor]: Taking taylor expansion of b in a
3.468 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
3.468 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
3.468 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.468 * [taylor]: Taking taylor expansion of b in b
3.468 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
3.468 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.468 * [taylor]: Taking taylor expansion of a in b
3.469 * [taylor]: Taking taylor expansion of 0 in b
3.472 * [taylor]: Taking taylor expansion of 0 in b
3.476 * [taylor]: Taking taylor expansion of 0 in b
3.477 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in (a b) around 0
3.477 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in b
3.477 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
3.477 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in b
3.477 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
3.477 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.477 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.477 * [taylor]: Taking taylor expansion of -1 in b
3.477 * [taylor]: Taking taylor expansion of a in b
3.478 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
3.478 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.478 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.478 * [taylor]: Taking taylor expansion of -1 in b
3.478 * [taylor]: Taking taylor expansion of a in b
3.479 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
3.479 * [taylor]: Taking taylor expansion of (/ -1 b) in b
3.479 * [taylor]: Taking taylor expansion of -1 in b
3.479 * [taylor]: Taking taylor expansion of b in b
3.479 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
3.479 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
3.479 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
3.479 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.479 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.479 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.479 * [taylor]: Taking taylor expansion of -1 in a
3.479 * [taylor]: Taking taylor expansion of a in a
3.480 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.480 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.480 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.480 * [taylor]: Taking taylor expansion of -1 in a
3.480 * [taylor]: Taking taylor expansion of a in a
3.480 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
3.480 * [taylor]: Taking taylor expansion of (/ -1 b) in a
3.480 * [taylor]: Taking taylor expansion of -1 in a
3.480 * [taylor]: Taking taylor expansion of b in a
3.480 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
3.480 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
3.480 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
3.480 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.480 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.480 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.480 * [taylor]: Taking taylor expansion of -1 in a
3.480 * [taylor]: Taking taylor expansion of a in a
3.481 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
3.481 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
3.481 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.481 * [taylor]: Taking taylor expansion of -1 in a
3.481 * [taylor]: Taking taylor expansion of a in a
3.481 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
3.481 * [taylor]: Taking taylor expansion of (/ -1 b) in a
3.481 * [taylor]: Taking taylor expansion of -1 in a
3.481 * [taylor]: Taking taylor expansion of b in a
3.482 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
3.482 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
3.482 * [taylor]: Taking taylor expansion of (/ -1 b) in b
3.482 * [taylor]: Taking taylor expansion of -1 in b
3.482 * [taylor]: Taking taylor expansion of b in b
3.482 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
3.482 * [taylor]: Taking taylor expansion of (/ -1 a) in b
3.482 * [taylor]: Taking taylor expansion of -1 in b
3.482 * [taylor]: Taking taylor expansion of a in b
3.483 * [taylor]: Taking taylor expansion of 0 in b
3.486 * [taylor]: Taking taylor expansion of 0 in b
3.491 * [taylor]: Taking taylor expansion of 0 in b
3.491 * * * [progress]: simplifying candidates
3.492 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (log1p (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (- a (log (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (log (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (exp (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (* (* (exp a) (exp a)) (exp a)) (* (* (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (* (cbrt (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))) (cbrt (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))))
  (cbrt (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (* (* (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (sqrt (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (sqrt (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (- (exp a))
  (- (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))))
  (/ (cbrt (exp a)) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (cbrt (exp a)) (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) 1)
  (/ (cbrt (exp a)) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (/ (sqrt (exp a)) (* (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))))
  (/ (sqrt (exp a)) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (sqrt (exp a)) (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (sqrt (exp a)) (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (sqrt (exp a)) 1)
  (/ (sqrt (exp a)) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (/ 1 (* (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))))
  (/ (exp a) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ 1 (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (exp a) (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ 1 1)
  (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (/ 1 (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (/ (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) (exp a))
  (/ (exp a) (* (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))))
  (/ (exp a) (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (/ (exp a) 1)
  (/ (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) (cbrt (exp a)))
  (/ (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) (sqrt (exp a)))
  (/ (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) (exp a))
  (expm1 (sqrt (exp a)))
  (log1p (sqrt (exp a)))
  (log (sqrt (exp a)))
  (exp (sqrt (exp a)))
  (* (cbrt (sqrt (exp a))) (cbrt (sqrt (exp a))))
  (cbrt (sqrt (exp a)))
  (* (* (sqrt (exp a)) (sqrt (exp a))) (sqrt (exp a)))
  (sqrt (* (cbrt (exp a)) (cbrt (exp a))))
  (sqrt (cbrt (exp a)))
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (sqrt 1)
  (sqrt (exp a))
  (/ 1 2)
  (/ (cbrt a) 2)
  (/ (sqrt a) 2)
  (/ a 2)
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (expm1 (sqrt (exp a)))
  (log1p (sqrt (exp a)))
  (log (sqrt (exp a)))
  (exp (sqrt (exp a)))
  (* (cbrt (sqrt (exp a))) (cbrt (sqrt (exp a))))
  (cbrt (sqrt (exp a)))
  (* (* (sqrt (exp a)) (sqrt (exp a))) (sqrt (exp a)))
  (sqrt (* (cbrt (exp a)) (cbrt (exp a))))
  (sqrt (cbrt (exp a)))
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (sqrt 1)
  (sqrt (exp a))
  (/ 1 2)
  (/ (cbrt a) 2)
  (/ (sqrt a) 2)
  (/ a 2)
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (expm1 (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (log1p (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (* (sqrt (exp a)) (sqrt (exp a)))
  (log (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (exp (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (* (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))
  (cbrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (* (* (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (sqrt (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
  (- (+ (* 1/4 a) 1/2) (* 1/4 b))
  (/ (exp a) (+ (exp b) (exp a)))
  (/ (exp a) (+ (exp b) (exp a)))
  (+ (* 1/8 (pow a 2)) (+ (* 1/2 a) 1))
  (sqrt (exp a))
  (sqrt (exp a))
  (+ (* 1/8 (pow a 2)) (+ (* 1/2 a) 1))
  (sqrt (exp a))
  (sqrt (exp a))
  (+ a (+ b 2))
  (+ (exp b) (exp a))
  (+ (exp b) (exp a))
3.495 * * [simplify]: iteration  0 :  91  enodes  (cost  954 )
3.508 * * [simplify]: iteration  1 :  157  enodes  (cost  691 )
3.541 * * [simplify]: iteration  2 :  488  enodes  (cost  647 )
3.692 * * [simplify]: iteration  3 :  1962  enodes  (cost  646 )
4.436 * * [simplify]: iteration  done :  5000  enodes  (cost  646 )
4.436 * [simplify]: Simplified to:
   (expm1 (/ (exp a) (+ (exp b) (exp a))))
  (log1p (/ (exp a) (+ (exp b) (exp a))))
  (- a (log (+ (exp a) (exp b))))
  (- a (log (+ (exp a) (exp b))))
  (exp (/ (exp a) (+ (exp b) (exp a))))
  (pow (/ (exp a) (+ (exp b) (exp a))) 3)
  (* (cbrt (/ (exp a) (+ (exp b) (exp a)))) (cbrt (/ (exp a) (+ (exp b) (exp a)))))
  (cbrt (/ (exp a) (+ (exp b) (exp a))))
  (pow (/ (exp a) (+ (exp b) (exp a))) 3)
  (sqrt (/ (exp a) (+ (exp b) (exp a))))
  (sqrt (/ (exp a) (+ (exp b) (exp a))))
  (- (exp a))
  (- (+ (exp a) (exp b)))
  (/ (/ (* (cbrt (exp a)) (cbrt (exp a))) (cbrt (+ (exp b) (exp a)))) (cbrt (+ (exp b) (exp a))))
  (/ (cbrt (exp a)) (cbrt (+ (exp b) (exp a))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b))))
  (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ (exp a) (exp b)))
  (/ (sqrt (exp a)) (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a)))))
  (/ (sqrt (exp a)) (cbrt (+ (exp b) (exp a))))
  (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b))))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ (exp a) (exp b)))
  (/ 1 (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a)))))
  (/ (exp a) (cbrt (+ (exp b) (exp a))))
  (/ 1 (sqrt (+ (exp a) (exp b))))
  (/ (exp a) (sqrt (+ (exp a) (exp b))))
  1
  (/ (exp a) (+ (exp b) (exp a)))
  (/ 1 (+ (exp a) (exp b)))
  (/ (+ (exp a) (exp b)) (exp a))
  (/ (exp a) (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a)))))
  (/ (exp a) (sqrt (+ (exp a) (exp b))))
  (exp a)
  (/ (+ (exp a) (exp b)) (cbrt (exp a)))
  (/ (+ (exp a) (exp b)) (sqrt (exp a)))
  (/ (+ (exp a) (exp b)) (exp a))
  (expm1 (sqrt (exp a)))
  (log1p (sqrt (exp a)))
  (log (sqrt (exp a)))
  (exp (sqrt (exp a)))
  (* (cbrt (sqrt (exp a))) (cbrt (sqrt (exp a))))
  (cbrt (sqrt (exp a)))
  (pow (sqrt (exp a)) 3)
  (fabs (cbrt (exp a)))
  (sqrt (cbrt (exp a)))
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  1
  (sqrt (exp a))
  1/2
  (/ (cbrt a) 2)
  (/ (sqrt a) 2)
  (* 1/2 a)
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (expm1 (sqrt (exp a)))
  (log1p (sqrt (exp a)))
  (log (sqrt (exp a)))
  (exp (sqrt (exp a)))
  (* (cbrt (sqrt (exp a))) (cbrt (sqrt (exp a))))
  (cbrt (sqrt (exp a)))
  (pow (sqrt (exp a)) 3)
  (fabs (cbrt (exp a)))
  (sqrt (cbrt (exp a)))
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  1
  (sqrt (exp a))
  1/2
  (/ (cbrt a) 2)
  (/ (sqrt a) 2)
  (* 1/2 a)
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (expm1 (+ (exp b) (exp a)))
  (log1p (+ (exp a) (exp b)))
  (exp a)
  (log (+ (exp a) (exp b)))
  (exp (+ (exp a) (exp b)))
  (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a))))
  (cbrt (+ (exp b) (exp a)))
  (pow (+ (exp a) (exp b)) 3)
  (sqrt (+ (exp a) (exp b)))
  (sqrt (+ (exp a) (exp b)))
  (fma b -1/4 (fma 1/4 a 1/2))
  (/ (exp a) (+ (exp b) (exp a)))
  (/ (exp a) (+ (exp b) (exp a)))
  (fma 1/8 (pow a 2) (fma 1/2 a 1))
  (sqrt (exp a))
  (sqrt (exp a))
  (fma 1/8 (pow a 2) (fma 1/2 a 1))
  (sqrt (exp a))
  (sqrt (exp a))
  (+ a (+ b 2))
  (+ (exp b) (exp a))
  (+ (exp b) (exp a))
4.437 * * * [progress]: adding candidates to table
4.664 * * [progress]: iteration 3 / 4
4.664 * * * [progress]: picking best candidate
4.668 * * * * [pick]: Picked  #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))>
4.668 * * * [progress]: localizing error
4.674 * * * [progress]: generating rewritten candidates
4.674 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.691 * * * [progress]: generating series expansions
4.691 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.691 * [approximate]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in (a b) around 0
4.691 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in b
4.691 * [taylor]: Taking taylor expansion of (exp a) in b
4.691 * [taylor]: Taking taylor expansion of a in b
4.691 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in b
4.691 * [taylor]: Taking taylor expansion of a in b
4.691 * [taylor]: Taking taylor expansion of (+ b 2) in b
4.691 * [taylor]: Taking taylor expansion of b in b
4.691 * [taylor]: Taking taylor expansion of 2 in b
4.692 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in a
4.692 * [taylor]: Taking taylor expansion of (exp a) in a
4.692 * [taylor]: Taking taylor expansion of a in a
4.692 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in a
4.692 * [taylor]: Taking taylor expansion of a in a
4.692 * [taylor]: Taking taylor expansion of (+ b 2) in a
4.692 * [taylor]: Taking taylor expansion of b in a
4.692 * [taylor]: Taking taylor expansion of 2 in a
4.692 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in a
4.692 * [taylor]: Taking taylor expansion of (exp a) in a
4.692 * [taylor]: Taking taylor expansion of a in a
4.692 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in a
4.692 * [taylor]: Taking taylor expansion of a in a
4.692 * [taylor]: Taking taylor expansion of (+ b 2) in a
4.692 * [taylor]: Taking taylor expansion of b in a
4.692 * [taylor]: Taking taylor expansion of 2 in a
4.692 * [taylor]: Taking taylor expansion of (/ 1 (+ b 2)) in b
4.692 * [taylor]: Taking taylor expansion of (+ b 2) in b
4.692 * [taylor]: Taking taylor expansion of b in b
4.692 * [taylor]: Taking taylor expansion of 2 in b
4.694 * [taylor]: Taking taylor expansion of (- (/ 1 (+ b 2)) (/ 1 (pow (+ b 2) 2))) in b
4.694 * [taylor]: Taking taylor expansion of (/ 1 (+ b 2)) in b
4.694 * [taylor]: Taking taylor expansion of (+ b 2) in b
4.694 * [taylor]: Taking taylor expansion of b in b
4.694 * [taylor]: Taking taylor expansion of 2 in b
4.695 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ b 2) 2)) in b
4.695 * [taylor]: Taking taylor expansion of (pow (+ b 2) 2) in b
4.695 * [taylor]: Taking taylor expansion of (+ b 2) in b
4.695 * [taylor]: Taking taylor expansion of b in b
4.695 * [taylor]: Taking taylor expansion of 2 in b
4.697 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in (a b) around 0
4.697 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in b
4.697 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.697 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.697 * [taylor]: Taking taylor expansion of a in b
4.697 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in b
4.697 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.697 * [taylor]: Taking taylor expansion of b in b
4.698 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in b
4.698 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.698 * [taylor]: Taking taylor expansion of a in b
4.698 * [taylor]: Taking taylor expansion of 2 in b
4.698 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in a
4.698 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
4.698 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.698 * [taylor]: Taking taylor expansion of a in a
4.698 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in a
4.698 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.698 * [taylor]: Taking taylor expansion of b in a
4.698 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in a
4.698 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.699 * [taylor]: Taking taylor expansion of a in a
4.699 * [taylor]: Taking taylor expansion of 2 in a
4.699 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in a
4.699 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
4.699 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.699 * [taylor]: Taking taylor expansion of a in a
4.700 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in a
4.700 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.700 * [taylor]: Taking taylor expansion of b in a
4.700 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in a
4.700 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.700 * [taylor]: Taking taylor expansion of a in a
4.700 * [taylor]: Taking taylor expansion of 2 in a
4.701 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.701 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.701 * [taylor]: Taking taylor expansion of a in b
4.703 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (/ 1 a)) b) (* 2 (exp (/ 1 a))))) in b
4.703 * [taylor]: Taking taylor expansion of (+ (/ (exp (/ 1 a)) b) (* 2 (exp (/ 1 a)))) in b
4.703 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) b) in b
4.703 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.703 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.703 * [taylor]: Taking taylor expansion of a in b
4.703 * [taylor]: Taking taylor expansion of b in b
4.703 * [taylor]: Taking taylor expansion of (* 2 (exp (/ 1 a))) in b
4.703 * [taylor]: Taking taylor expansion of 2 in b
4.703 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.703 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.703 * [taylor]: Taking taylor expansion of a in b
4.710 * [taylor]: Taking taylor expansion of (+ (* 4 (/ (exp (/ 1 a)) b)) (+ (/ (exp (/ 1 a)) (pow b 2)) (* 4 (exp (/ 1 a))))) in b
4.710 * [taylor]: Taking taylor expansion of (* 4 (/ (exp (/ 1 a)) b)) in b
4.710 * [taylor]: Taking taylor expansion of 4 in b
4.710 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) b) in b
4.710 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.710 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.710 * [taylor]: Taking taylor expansion of a in b
4.710 * [taylor]: Taking taylor expansion of b in b
4.710 * [taylor]: Taking taylor expansion of (+ (/ (exp (/ 1 a)) (pow b 2)) (* 4 (exp (/ 1 a)))) in b
4.710 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (pow b 2)) in b
4.710 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.710 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.711 * [taylor]: Taking taylor expansion of a in b
4.711 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.711 * [taylor]: Taking taylor expansion of b in b
4.711 * [taylor]: Taking taylor expansion of (* 4 (exp (/ 1 a))) in b
4.711 * [taylor]: Taking taylor expansion of 4 in b
4.711 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
4.711 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.711 * [taylor]: Taking taylor expansion of a in b
4.731 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in (a b) around 0
4.731 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in b
4.731 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.731 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.731 * [taylor]: Taking taylor expansion of -1 in b
4.731 * [taylor]: Taking taylor expansion of a in b
4.731 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in b
4.731 * [taylor]: Taking taylor expansion of 2 in b
4.731 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
4.731 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.731 * [taylor]: Taking taylor expansion of b in b
4.731 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.731 * [taylor]: Taking taylor expansion of a in b
4.732 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in a
4.732 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
4.732 * [taylor]: Taking taylor expansion of (/ -1 a) in a
4.732 * [taylor]: Taking taylor expansion of -1 in a
4.732 * [taylor]: Taking taylor expansion of a in a
4.733 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in a
4.733 * [taylor]: Taking taylor expansion of 2 in a
4.733 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
4.733 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.733 * [taylor]: Taking taylor expansion of b in a
4.733 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.733 * [taylor]: Taking taylor expansion of a in a
4.734 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in a
4.734 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
4.734 * [taylor]: Taking taylor expansion of (/ -1 a) in a
4.734 * [taylor]: Taking taylor expansion of -1 in a
4.734 * [taylor]: Taking taylor expansion of a in a
4.734 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in a
4.734 * [taylor]: Taking taylor expansion of 2 in a
4.734 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
4.734 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.734 * [taylor]: Taking taylor expansion of b in a
4.734 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.734 * [taylor]: Taking taylor expansion of a in a
4.735 * [taylor]: Taking taylor expansion of (* -1 (exp (/ -1 a))) in b
4.736 * [taylor]: Taking taylor expansion of -1 in b
4.736 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.736 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.736 * [taylor]: Taking taylor expansion of -1 in b
4.736 * [taylor]: Taking taylor expansion of a in b
4.737 * [taylor]: Taking taylor expansion of (- (/ (exp (/ -1 a)) b) (* 2 (exp (/ -1 a)))) in b
4.738 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) b) in b
4.738 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.738 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.738 * [taylor]: Taking taylor expansion of -1 in b
4.738 * [taylor]: Taking taylor expansion of a in b
4.738 * [taylor]: Taking taylor expansion of b in b
4.738 * [taylor]: Taking taylor expansion of (* 2 (exp (/ -1 a))) in b
4.738 * [taylor]: Taking taylor expansion of 2 in b
4.738 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.738 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.738 * [taylor]: Taking taylor expansion of -1 in b
4.738 * [taylor]: Taking taylor expansion of a in b
4.745 * [taylor]: Taking taylor expansion of (- (* 4 (/ (exp (/ -1 a)) b)) (+ (* 4 (exp (/ -1 a))) (/ (exp (/ -1 a)) (pow b 2)))) in b
4.746 * [taylor]: Taking taylor expansion of (* 4 (/ (exp (/ -1 a)) b)) in b
4.746 * [taylor]: Taking taylor expansion of 4 in b
4.746 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) b) in b
4.746 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.746 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.746 * [taylor]: Taking taylor expansion of -1 in b
4.746 * [taylor]: Taking taylor expansion of a in b
4.746 * [taylor]: Taking taylor expansion of b in b
4.746 * [taylor]: Taking taylor expansion of (+ (* 4 (exp (/ -1 a))) (/ (exp (/ -1 a)) (pow b 2))) in b
4.746 * [taylor]: Taking taylor expansion of (* 4 (exp (/ -1 a))) in b
4.746 * [taylor]: Taking taylor expansion of 4 in b
4.746 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.746 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.746 * [taylor]: Taking taylor expansion of -1 in b
4.746 * [taylor]: Taking taylor expansion of a in b
4.746 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (pow b 2)) in b
4.746 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
4.746 * [taylor]: Taking taylor expansion of (/ -1 a) in b
4.746 * [taylor]: Taking taylor expansion of -1 in b
4.746 * [taylor]: Taking taylor expansion of a in b
4.746 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.746 * [taylor]: Taking taylor expansion of b in b
4.764 * * * [progress]: simplifying candidates
4.765 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (exp a) (+ a (+ b 2))))
  (log1p (/ (exp a) (+ a (+ b 2))))
  (- a (log (+ a (+ b 2))))
  (log (/ (exp a) (+ a (+ b 2))))
  (exp (/ (exp a) (+ a (+ b 2))))
  (/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ a (+ b 2)) (+ a (+ b 2))) (+ a (+ b 2))))
  (* (cbrt (/ (exp a) (+ a (+ b 2)))) (cbrt (/ (exp a) (+ a (+ b 2)))))
  (cbrt (/ (exp a) (+ a (+ b 2))))
  (* (* (/ (exp a) (+ a (+ b 2))) (/ (exp a) (+ a (+ b 2)))) (/ (exp a) (+ a (+ b 2))))
  (sqrt (/ (exp a) (+ a (+ b 2))))
  (sqrt (/ (exp a) (+ a (+ b 2))))
  (- (exp a))
  (- (+ a (+ b 2)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (cbrt (exp a)) (cbrt (+ a (+ b 2))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ a (+ b 2))))
  (/ (cbrt (exp a)) (sqrt (+ a (+ b 2))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) 1)
  (/ (cbrt (exp a)) (+ a (+ b 2)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) 1)
  (/ (cbrt (exp a)) (+ a (+ b 2)))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) 1)
  (/ (cbrt (exp a)) (+ a (+ b 2)))
  (/ (sqrt (exp a)) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (sqrt (exp a)) (cbrt (+ a (+ b 2))))
  (/ (sqrt (exp a)) (sqrt (+ a (+ b 2))))
  (/ (sqrt (exp a)) (sqrt (+ a (+ b 2))))
  (/ (sqrt (exp a)) 1)
  (/ (sqrt (exp a)) (+ a (+ b 2)))
  (/ (sqrt (exp a)) 1)
  (/ (sqrt (exp a)) (+ a (+ b 2)))
  (/ (sqrt (exp a)) 1)
  (/ (sqrt (exp a)) (+ a (+ b 2)))
  (/ 1 (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (exp a) (cbrt (+ a (+ b 2))))
  (/ 1 (sqrt (+ a (+ b 2))))
  (/ (exp a) (sqrt (+ a (+ b 2))))
  (/ 1 1)
  (/ (exp a) (+ a (+ b 2)))
  (/ 1 1)
  (/ (exp a) (+ a (+ b 2)))
  (/ 1 1)
  (/ (exp a) (+ a (+ b 2)))
  (/ 1 (+ a (+ b 2)))
  (/ (+ a (+ b 2)) (exp a))
  (/ (exp a) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (exp a) (sqrt (+ a (+ b 2))))
  (/ (exp a) 1)
  (/ (exp a) 1)
  (/ (exp a) 1)
  (/ (+ a (+ b 2)) (cbrt (exp a)))
  (/ (+ a (+ b 2)) (sqrt (exp a)))
  (/ (+ a (+ b 2)) (exp a))
  (/ (exp a) (+ (pow a 3) (pow (+ b 2) 3)))
  (/ (exp a) (- (* a a) (* (+ b 2) (+ b 2))))
  (- (+ (* 1/4 a) 1/2) (* 1/4 b))
  0
  0
4.767 * * [simplify]: iteration  0 :  70  enodes  (cost  538 )
4.777 * * [simplify]: iteration  1 :  155  enodes  (cost  512 )
4.809 * * [simplify]: iteration  2 :  479  enodes  (cost  480 )
4.923 * * [simplify]: iteration  3 :  1637  enodes  (cost  477 )
5.453 * * [simplify]: iteration  done :  5002  enodes  (cost  477 )
5.453 * [simplify]: Simplified to:
   (expm1 (/ (exp a) (+ a (+ b 2))))
  (log1p (/ (exp a) (+ a (+ b 2))))
  (- a (log (+ a (+ b 2))))
  (- a (log (+ a (+ b 2))))
  (exp (/ (exp a) (+ a (+ b 2))))
  (pow (/ (exp a) (+ a (+ b 2))) 3)
  (* (cbrt (/ (exp a) (+ a (+ b 2)))) (cbrt (/ (exp a) (+ a (+ b 2)))))
  (cbrt (/ (exp a) (+ a (+ b 2))))
  (pow (/ (exp a) (+ a (+ b 2))) 3)
  (sqrt (/ (exp a) (+ a (+ b 2))))
  (sqrt (/ (exp a) (+ a (+ b 2))))
  (- (exp a))
  (- (- -2 b) a)
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (cbrt (exp a)) (cbrt (+ a (+ b 2))))
  (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ a (+ b 2))))
  (/ (cbrt (exp a)) (sqrt (+ a (+ b 2))))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ a (+ b 2)))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ a (+ b 2)))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ a (+ b 2)))
  (/ (sqrt (exp a)) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (sqrt (exp a)) (cbrt (+ a (+ b 2))))
  (/ (sqrt (exp a)) (sqrt (+ a (+ b 2))))
  (/ (sqrt (exp a)) (sqrt (+ a (+ b 2))))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ a (+ b 2)))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ a (+ b 2)))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ a (+ b 2)))
  (/ 1 (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (exp a) (cbrt (+ a (+ b 2))))
  (/ 1 (sqrt (+ a (+ b 2))))
  (/ (exp a) (sqrt (+ a (+ b 2))))
  1
  (/ (exp a) (+ a (+ b 2)))
  1
  (/ (exp a) (+ a (+ b 2)))
  1
  (/ (exp a) (+ a (+ b 2)))
  (/ 1 (+ a (+ b 2)))
  (/ (+ a (+ b 2)) (exp a))
  (/ (exp a) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2)))))
  (/ (exp a) (sqrt (+ a (+ b 2))))
  (exp a)
  (exp a)
  (exp a)
  (/ (+ a (+ b 2)) (cbrt (exp a)))
  (/ (+ a (+ b 2)) (sqrt (exp a)))
  (/ (+ a (+ b 2)) (exp a))
  (/ (exp a) (+ (pow a 3) (pow (+ b 2) 3)))
  (/ (exp a) (fma (+ b 2) (- -2 b) (* a a)))
  (fma -1/4 b (fma 1/4 a 1/2))
  0
  0
5.453 * * * [progress]: adding candidates to table
5.525 * * [progress]: iteration 4 / 4
5.525 * * * [progress]: picking best candidate
5.526 * * * * [pick]: Picked  #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>
5.526 * * * [progress]: localizing error
5.531 * * * [progress]: generating rewritten candidates
5.531 * * * [progress]: generating series expansions
5.531 * * * [progress]: simplifying candidates
5.531 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
5.532 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.532 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
5.532 * [simplify]: Simplified to:
   
5.532 * * * [progress]: adding candidates to table
5.532 * [progress]: [Phase 3 of 3] Extracting.
5.532 * * [regime]: Finding splitpoints for: (#<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))> #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))> #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>)
5.533 * * * [regime-changes]: Trying 4 branch expressions: ((exp b) (exp a) b a)
5.533 * * * * [regimes]: Trying to branch on (exp b) from (#<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))> #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))> #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>)
5.547 * * * * [regimes]: Trying to branch on (exp a) from (#<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))> #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))> #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>)
5.561 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))> #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))> #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>)
5.576 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))> #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))> #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>)
5.590 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.590 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
5.590 * * [simplify]: iteration  0 :  7  enodes  (cost  12 )
5.590 * * [simplify]: iteration  done :  7  enodes  (cost  12 )
5.590 * [simplify]: Simplified to:
   (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
7.451 * [regime-testing]: Baseline error score: 0.610338134454938
7.452 * [regime-testing]: Oracle error score: 0.4720028810974854
7.453 * [regime-testing]: End program error score: 0.610338134454938
7.479 * [regime-testing]: Target error score: 0.016061932911024306