16.561 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.056 * * * [progress]: [2/2] Setting up program.
0.058 * [progress]: [Phase 2 of 3] Improving.
0.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp a) (+ (exp a) (exp b)))
0.059 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.060 * * [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)))
0.061 * * [progress]: iteration 1 / 4
0.061 * * * [progress]: picking best candidate
0.063 * * * * [pick]: Picked  #<alt (λ (a b) (/ (exp a) (+ (exp a) (exp b))))>
0.063 * * * [progress]: localizing error
0.068 * * * [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
0.085 * [taylor]: Taking taylor expansion of (exp a) in b
0.085 * [taylor]: Taking taylor expansion of a in b
0.085 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) 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 (exp a) in b
0.085 * [taylor]: Taking taylor expansion of a in b
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 (/ (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
0.091 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in (a b) around 0
0.091 * [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
0.092 * [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 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.092 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.092 * [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
0.093 * [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
0.094 * [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
0.094 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b
0.094 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.094 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.094 * [taylor]: Taking taylor expansion of a in b
0.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
0.094 * [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
0.096 * [taylor]: Taking taylor expansion of 0 in b
0.099 * [taylor]: Taking taylor expansion of 0 in b
0.103 * [taylor]: Taking taylor expansion of 0 in b
0.104 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in (a b) around 0
0.104 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b
0.104 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.104 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.104 * [taylor]: Taking taylor expansion of -1 in b
0.104 * [taylor]: Taking taylor expansion of a in b
0.104 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.104 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.104 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.104 * [taylor]: Taking taylor expansion of -1 in b
0.104 * [taylor]: Taking taylor expansion of b in b
0.104 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.104 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.104 * [taylor]: Taking taylor expansion of -1 in b
0.104 * [taylor]: Taking taylor expansion of a in b
0.104 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a
0.104 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.104 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.104 * [taylor]: Taking taylor expansion of -1 in a
0.104 * [taylor]: Taking taylor expansion of a in a
0.105 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a
0.105 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
0.105 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.105 * [taylor]: Taking taylor expansion of -1 in a
0.105 * [taylor]: Taking taylor expansion of b in a
0.105 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.105 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.105 * [taylor]: Taking taylor expansion of -1 in a
0.105 * [taylor]: Taking taylor expansion of a in a
0.105 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a
0.105 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.105 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.105 * [taylor]: Taking taylor expansion of -1 in a
0.105 * [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 b
0.107 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.107 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.107 * [taylor]: Taking taylor expansion of -1 in b
0.107 * [taylor]: Taking taylor expansion of a in b
0.107 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.107 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.107 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.107 * [taylor]: Taking taylor expansion of -1 in b
0.107 * [taylor]: Taking taylor expansion of b in b
0.107 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.107 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.107 * [taylor]: Taking taylor expansion of -1 in b
0.107 * [taylor]: Taking taylor expansion of a in b
0.109 * [taylor]: Taking taylor expansion of 0 in b
0.112 * [taylor]: Taking taylor expansion of 0 in b
0.116 * [taylor]: Taking taylor expansion of 0 in b
0.116 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.117 * [approximate]: Taking taylor expansion of (+ (exp b) (exp a)) in (a b) around 0
0.117 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b
0.117 * [taylor]: Taking taylor expansion of (exp b) in b
0.117 * [taylor]: Taking taylor expansion of b in b
0.117 * [taylor]: Taking taylor expansion of (exp a) in b
0.117 * [taylor]: Taking taylor expansion of a in b
0.117 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a
0.117 * [taylor]: Taking taylor expansion of (exp b) in a
0.117 * [taylor]: Taking taylor expansion of b in a
0.117 * [taylor]: Taking taylor expansion of (exp a) in a
0.117 * [taylor]: Taking taylor expansion of a in a
0.117 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a
0.117 * [taylor]: Taking taylor expansion of (exp b) in a
0.117 * [taylor]: Taking taylor expansion of b in a
0.117 * [taylor]: Taking taylor expansion of (exp a) in a
0.117 * [taylor]: Taking taylor expansion of a in a
0.117 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
0.117 * [taylor]: Taking taylor expansion of (exp b) in b
0.117 * [taylor]: Taking taylor expansion of b in b
0.117 * [taylor]: Taking taylor expansion of 1 in b
0.119 * [taylor]: Taking taylor expansion of 1 in b
0.120 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in (a b) around 0
0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
0.120 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.120 * [taylor]: Taking taylor expansion of b in b
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.120 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.120 * [taylor]: Taking taylor expansion of a in b
0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
0.120 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.120 * [taylor]: Taking taylor expansion of b in a
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.120 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.120 * [taylor]: Taking taylor expansion of a in a
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
0.121 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
0.121 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.121 * [taylor]: Taking taylor expansion of a in a
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
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
0.122 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.122 * [taylor]: Taking taylor expansion of a in b
0.123 * [taylor]: Taking taylor expansion of 0 in b
0.125 * [taylor]: Taking taylor expansion of 0 in b
0.127 * [taylor]: Taking taylor expansion of 0 in b
0.127 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in (a b) around 0
0.127 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
0.127 * [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
0.128 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
0.128 * [taylor]: Taking taylor expansion of (/ -1 a) in b
0.128 * [taylor]: Taking taylor expansion of -1 in b
0.128 * [taylor]: Taking taylor expansion of a in b
0.128 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a
0.128 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
0.128 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.128 * [taylor]: Taking taylor expansion of -1 in a
0.128 * [taylor]: Taking taylor expansion of b in a
0.128 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
0.128 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.128 * [taylor]: Taking taylor expansion of -1 in a
0.128 * [taylor]: Taking taylor expansion of a in a
0.128 * [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 b
0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
0.129 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.129 * [taylor]: Taking taylor expansion of -1 in b
0.129 * [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
0.130 * [taylor]: Taking taylor expansion of -1 in b
0.130 * [taylor]: Taking taylor expansion of a in b
0.131 * [taylor]: Taking taylor expansion of 0 in b
0.132 * [taylor]: Taking taylor expansion of 0 in b
0.135 * [taylor]: Taking taylor expansion of 0 in b
0.135 * * * [progress]: simplifying candidates
0.136 * [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))
0.138 * * [simplify]: iteration  0 :  82  enodes  (cost  646 )
0.157 * * [simplify]: iteration  1 :  172  enodes  (cost  616 )
0.190 * * [simplify]: iteration  2 :  377  enodes  (cost  610 )
0.284 * * [simplify]: iteration  3 :  814  enodes  (cost  575 )
0.591 * * [simplify]: iteration  4 :  1950  enodes  (cost  574 )
1.686 * * [simplify]: iteration  done :  5001  enodes  (cost  574 )
1.687 * [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 a) (exp b))) 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 a) (exp b))) 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))
1.687 * * * [progress]: adding candidates to table
1.807 * * [progress]: iteration 2 / 4
1.807 * * * [progress]: picking best candidate
1.812 * * * * [pick]: Picked  #<alt (λ (a b) (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))))>
1.812 * * * [progress]: localizing error
1.819 * * * [progress]: generating rewritten candidates
1.819 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.822 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.824 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.825 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.827 * * * [progress]: generating series expansions
1.827 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.827 * [approximate]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in (a b) around 0
1.827 * [taylor]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in b
1.827 * [taylor]: Taking taylor expansion of (exp a) in b
1.827 * [taylor]: Taking taylor expansion of a in b
1.827 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in b
1.827 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
1.827 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in b
1.828 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
1.828 * [taylor]: Taking taylor expansion of (exp a) in b
1.828 * [taylor]: Taking taylor expansion of a in b
1.828 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
1.828 * [taylor]: Taking taylor expansion of (exp a) in b
1.828 * [taylor]: Taking taylor expansion of a in b
1.829 * [taylor]: Taking taylor expansion of (exp b) in b
1.829 * [taylor]: Taking taylor expansion of b in b
1.829 * [taylor]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in a
1.829 * [taylor]: Taking taylor expansion of (exp a) in a
1.829 * [taylor]: Taking taylor expansion of a in a
1.829 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
1.829 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
1.829 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
1.829 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.829 * [taylor]: Taking taylor expansion of (exp a) in a
1.829 * [taylor]: Taking taylor expansion of a in a
1.831 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.831 * [taylor]: Taking taylor expansion of (exp a) in a
1.831 * [taylor]: Taking taylor expansion of a in a
1.832 * [taylor]: Taking taylor expansion of (exp b) in a
1.832 * [taylor]: Taking taylor expansion of b in a
1.833 * [taylor]: Taking taylor expansion of (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b))) in a
1.833 * [taylor]: Taking taylor expansion of (exp a) in a
1.833 * [taylor]: Taking taylor expansion of a in a
1.833 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
1.833 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
1.833 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
1.833 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.833 * [taylor]: Taking taylor expansion of (exp a) in a
1.833 * [taylor]: Taking taylor expansion of a in a
1.834 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.834 * [taylor]: Taking taylor expansion of (exp a) in a
1.834 * [taylor]: Taking taylor expansion of a in a
1.835 * [taylor]: Taking taylor expansion of (exp b) in a
1.835 * [taylor]: Taking taylor expansion of b in a
1.836 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b
1.836 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
1.836 * [taylor]: Taking taylor expansion of (exp b) in b
1.836 * [taylor]: Taking taylor expansion of b in b
1.836 * [taylor]: Taking taylor expansion of 1 in b
1.838 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) in b
1.838 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b
1.838 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
1.838 * [taylor]: Taking taylor expansion of (exp b) in b
1.838 * [taylor]: Taking taylor expansion of b in b
1.838 * [taylor]: Taking taylor expansion of 1 in b
1.839 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp b) 1) 2)) in b
1.839 * [taylor]: Taking taylor expansion of (pow (+ (exp b) 1) 2) in b
1.839 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
1.839 * [taylor]: Taking taylor expansion of (exp b) in b
1.839 * [taylor]: Taking taylor expansion of b in b
1.839 * [taylor]: Taking taylor expansion of 1 in b
1.842 * [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
1.842 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in b
1.842 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.842 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.842 * [taylor]: Taking taylor expansion of a in b
1.842 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in b
1.842 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
1.842 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in b
1.842 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
1.842 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.842 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.842 * [taylor]: Taking taylor expansion of a in b
1.843 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
1.843 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.843 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.843 * [taylor]: Taking taylor expansion of a in b
1.843 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
1.844 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.844 * [taylor]: Taking taylor expansion of b in b
1.844 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in a
1.844 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.844 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.844 * [taylor]: Taking taylor expansion of a in a
1.844 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
1.845 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
1.845 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
1.845 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.845 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.845 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.845 * [taylor]: Taking taylor expansion of a in a
1.845 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.845 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.845 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.845 * [taylor]: Taking taylor expansion of a in a
1.845 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
1.845 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.845 * [taylor]: Taking taylor expansion of b in a
1.846 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b)))) in a
1.846 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.846 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.846 * [taylor]: Taking taylor expansion of a in a
1.846 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
1.846 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
1.846 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
1.846 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.846 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.846 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.846 * [taylor]: Taking taylor expansion of a in a
1.847 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.847 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.847 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.847 * [taylor]: Taking taylor expansion of a in a
1.847 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
1.847 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.847 * [taylor]: Taking taylor expansion of b in a
1.848 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b
1.848 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.848 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.848 * [taylor]: Taking taylor expansion of a in b
1.848 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
1.848 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
1.848 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.848 * [taylor]: Taking taylor expansion of b in b
1.848 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.848 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.848 * [taylor]: Taking taylor expansion of a in b
1.850 * [taylor]: Taking taylor expansion of 0 in b
1.854 * [taylor]: Taking taylor expansion of 0 in b
1.859 * [taylor]: Taking taylor expansion of 0 in b
1.860 * [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
1.860 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in b
1.860 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.860 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.860 * [taylor]: Taking taylor expansion of -1 in b
1.860 * [taylor]: Taking taylor expansion of a in b
1.860 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in b
1.860 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
1.860 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in b
1.860 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
1.860 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.860 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.860 * [taylor]: Taking taylor expansion of -1 in b
1.860 * [taylor]: Taking taylor expansion of a in b
1.861 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
1.861 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.861 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.861 * [taylor]: Taking taylor expansion of -1 in b
1.861 * [taylor]: Taking taylor expansion of a in b
1.862 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
1.862 * [taylor]: Taking taylor expansion of (/ -1 b) in b
1.862 * [taylor]: Taking taylor expansion of -1 in b
1.862 * [taylor]: Taking taylor expansion of b in b
1.866 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in a
1.866 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.866 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.866 * [taylor]: Taking taylor expansion of -1 in a
1.866 * [taylor]: Taking taylor expansion of a in a
1.866 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
1.866 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
1.866 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
1.866 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.866 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.866 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.866 * [taylor]: Taking taylor expansion of -1 in a
1.866 * [taylor]: Taking taylor expansion of a in a
1.867 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.867 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.867 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.867 * [taylor]: Taking taylor expansion of -1 in a
1.867 * [taylor]: Taking taylor expansion of a in a
1.867 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
1.867 * [taylor]: Taking taylor expansion of (/ -1 b) in a
1.867 * [taylor]: Taking taylor expansion of -1 in a
1.867 * [taylor]: Taking taylor expansion of b in a
1.868 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b)))) in a
1.868 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.868 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.868 * [taylor]: Taking taylor expansion of -1 in a
1.868 * [taylor]: Taking taylor expansion of a in a
1.868 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
1.868 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
1.868 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
1.868 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.868 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.868 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.868 * [taylor]: Taking taylor expansion of -1 in a
1.868 * [taylor]: Taking taylor expansion of a in a
1.869 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.869 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.869 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.869 * [taylor]: Taking taylor expansion of -1 in a
1.869 * [taylor]: Taking taylor expansion of a in a
1.869 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
1.869 * [taylor]: Taking taylor expansion of (/ -1 b) in a
1.869 * [taylor]: Taking taylor expansion of -1 in a
1.869 * [taylor]: Taking taylor expansion of b in a
1.870 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b
1.870 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.870 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.870 * [taylor]: Taking taylor expansion of -1 in b
1.870 * [taylor]: Taking taylor expansion of a in b
1.870 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
1.870 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
1.870 * [taylor]: Taking taylor expansion of (/ -1 b) in b
1.870 * [taylor]: Taking taylor expansion of -1 in b
1.870 * [taylor]: Taking taylor expansion of b in b
1.870 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.870 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.870 * [taylor]: Taking taylor expansion of -1 in b
1.870 * [taylor]: Taking taylor expansion of a in b
1.872 * [taylor]: Taking taylor expansion of 0 in b
1.877 * [taylor]: Taking taylor expansion of 0 in b
1.883 * [taylor]: Taking taylor expansion of 0 in b
1.883 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.883 * [approximate]: Taking taylor expansion of (sqrt (exp a)) in (a) around 0
1.883 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.883 * [taylor]: Taking taylor expansion of (exp a) in a
1.883 * [taylor]: Taking taylor expansion of a in a
1.884 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.884 * [taylor]: Taking taylor expansion of (exp a) in a
1.884 * [taylor]: Taking taylor expansion of a in a
1.887 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in (a) around 0
1.887 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.887 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.887 * [taylor]: Taking taylor expansion of a in a
1.888 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.888 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.888 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.888 * [taylor]: Taking taylor expansion of a in a
1.891 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in (a) around 0
1.891 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.891 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.891 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.891 * [taylor]: Taking taylor expansion of -1 in a
1.891 * [taylor]: Taking taylor expansion of a in a
1.892 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.892 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.892 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.892 * [taylor]: Taking taylor expansion of -1 in a
1.892 * [taylor]: Taking taylor expansion of a in a
1.895 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.895 * [approximate]: Taking taylor expansion of (sqrt (exp a)) in (a) around 0
1.895 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.895 * [taylor]: Taking taylor expansion of (exp a) in a
1.895 * [taylor]: Taking taylor expansion of a in a
1.896 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.896 * [taylor]: Taking taylor expansion of (exp a) in a
1.896 * [taylor]: Taking taylor expansion of a in a
1.899 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in (a) around 0
1.899 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.899 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.899 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.899 * [taylor]: Taking taylor expansion of a in a
1.899 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.899 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.899 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.899 * [taylor]: Taking taylor expansion of a in a
1.903 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in (a) around 0
1.903 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.903 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.903 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.903 * [taylor]: Taking taylor expansion of -1 in a
1.903 * [taylor]: Taking taylor expansion of a in a
1.903 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.903 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.903 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.903 * [taylor]: Taking taylor expansion of -1 in a
1.903 * [taylor]: Taking taylor expansion of a in a
1.906 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.906 * [approximate]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in (a b) around 0
1.907 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in b
1.907 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
1.907 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in b
1.907 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
1.907 * [taylor]: Taking taylor expansion of (exp a) in b
1.907 * [taylor]: Taking taylor expansion of a in b
1.907 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in b
1.907 * [taylor]: Taking taylor expansion of (exp a) in b
1.907 * [taylor]: Taking taylor expansion of a in b
1.908 * [taylor]: Taking taylor expansion of (exp b) in b
1.908 * [taylor]: Taking taylor expansion of b in b
1.908 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
1.908 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
1.908 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
1.908 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.908 * [taylor]: Taking taylor expansion of (exp a) in a
1.908 * [taylor]: Taking taylor expansion of a in a
1.909 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.909 * [taylor]: Taking taylor expansion of (exp a) in a
1.909 * [taylor]: Taking taylor expansion of a in a
1.910 * [taylor]: Taking taylor expansion of (exp b) in a
1.910 * [taylor]: Taking taylor expansion of b in a
1.911 * [taylor]: Taking taylor expansion of (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)) in a
1.911 * [taylor]: Rewrote expression to (+ (* (sqrt (exp a)) (sqrt (exp a))) (exp b))
1.911 * [taylor]: Taking taylor expansion of (* (sqrt (exp a)) (sqrt (exp a))) in a
1.911 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.911 * [taylor]: Taking taylor expansion of (exp a) in a
1.911 * [taylor]: Taking taylor expansion of a in a
1.912 * [taylor]: Taking taylor expansion of (sqrt (exp a)) in a
1.912 * [taylor]: Taking taylor expansion of (exp a) in a
1.912 * [taylor]: Taking taylor expansion of a in a
1.913 * [taylor]: Taking taylor expansion of (exp b) in a
1.913 * [taylor]: Taking taylor expansion of b in a
1.913 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b
1.913 * [taylor]: Taking taylor expansion of (exp b) in b
1.913 * [taylor]: Taking taylor expansion of b in b
1.913 * [taylor]: Taking taylor expansion of 1 in b
1.915 * [taylor]: Taking taylor expansion of 1 in b
1.916 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in (a b) around 0
1.916 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in b
1.916 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
1.916 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in b
1.916 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
1.916 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.916 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.916 * [taylor]: Taking taylor expansion of a in b
1.917 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in b
1.917 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.917 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.917 * [taylor]: Taking taylor expansion of a in b
1.918 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
1.918 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.918 * [taylor]: Taking taylor expansion of b in b
1.918 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
1.918 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
1.918 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
1.918 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.918 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.918 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.918 * [taylor]: Taking taylor expansion of a in a
1.918 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.918 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.919 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.919 * [taylor]: Taking taylor expansion of a in a
1.919 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
1.919 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.919 * [taylor]: Taking taylor expansion of b in a
1.919 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a))) (exp (/ 1 b))) in a
1.919 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) (exp (/ 1 b)))
1.919 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 a))) (sqrt (exp (/ 1 a)))) in a
1.919 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.919 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.919 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.919 * [taylor]: Taking taylor expansion of a in a
1.920 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 a))) in a
1.920 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
1.920 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.920 * [taylor]: Taking taylor expansion of a in a
1.920 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a
1.920 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.920 * [taylor]: Taking taylor expansion of b in a
1.920 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b
1.920 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b
1.920 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.920 * [taylor]: Taking taylor expansion of b in b
1.921 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
1.921 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.921 * [taylor]: Taking taylor expansion of a in b
1.922 * [taylor]: Taking taylor expansion of 0 in b
1.925 * [taylor]: Taking taylor expansion of 0 in b
1.929 * [taylor]: Taking taylor expansion of 0 in b
1.929 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in (a b) around 0
1.929 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in b
1.929 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
1.929 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in b
1.930 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
1.930 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.930 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.930 * [taylor]: Taking taylor expansion of -1 in b
1.930 * [taylor]: Taking taylor expansion of a in b
1.930 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in b
1.930 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.930 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.930 * [taylor]: Taking taylor expansion of -1 in b
1.930 * [taylor]: Taking taylor expansion of a in b
1.931 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
1.931 * [taylor]: Taking taylor expansion of (/ -1 b) in b
1.931 * [taylor]: Taking taylor expansion of -1 in b
1.931 * [taylor]: Taking taylor expansion of b in b
1.932 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
1.932 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
1.932 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
1.932 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.932 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.932 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.932 * [taylor]: Taking taylor expansion of -1 in a
1.932 * [taylor]: Taking taylor expansion of a in a
1.932 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.932 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.932 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.932 * [taylor]: Taking taylor expansion of -1 in a
1.932 * [taylor]: Taking taylor expansion of a in a
1.933 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
1.933 * [taylor]: Taking taylor expansion of (/ -1 b) in a
1.933 * [taylor]: Taking taylor expansion of -1 in a
1.933 * [taylor]: Taking taylor expansion of b in a
1.933 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a))) (exp (/ -1 b))) in a
1.933 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) (exp (/ -1 b)))
1.933 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 a))) (sqrt (exp (/ -1 a)))) in a
1.933 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.933 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.933 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.933 * [taylor]: Taking taylor expansion of -1 in a
1.933 * [taylor]: Taking taylor expansion of a in a
1.934 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 a))) in a
1.934 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
1.934 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.934 * [taylor]: Taking taylor expansion of -1 in a
1.934 * [taylor]: Taking taylor expansion of a in a
1.934 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a
1.934 * [taylor]: Taking taylor expansion of (/ -1 b) in a
1.934 * [taylor]: Taking taylor expansion of -1 in a
1.934 * [taylor]: Taking taylor expansion of b in a
1.934 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b
1.934 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b
1.934 * [taylor]: Taking taylor expansion of (/ -1 b) in b
1.935 * [taylor]: Taking taylor expansion of -1 in b
1.935 * [taylor]: Taking taylor expansion of b in b
1.935 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
1.935 * [taylor]: Taking taylor expansion of (/ -1 a) in b
1.935 * [taylor]: Taking taylor expansion of -1 in b
1.935 * [taylor]: Taking taylor expansion of a in b
1.936 * [taylor]: Taking taylor expansion of 0 in b
1.939 * [taylor]: Taking taylor expansion of 0 in b
1.943 * [taylor]: Taking taylor expansion of 0 in b
1.943 * * * [progress]: simplifying candidates
1.944 * [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))
1.947 * * [simplify]: iteration  0 :  91  enodes  (cost  954 )
1.966 * * [simplify]: iteration  1 :  154  enodes  (cost  691 )
1.997 * * [simplify]: iteration  2 :  355  enodes  (cost  647 )
2.127 * * [simplify]: iteration  3 :  932  enodes  (cost  646 )
2.896 * * [simplify]: iteration  4 :  2577  enodes  (cost  641 )
5.044 * * [simplify]: iteration  done :  5000  enodes  (cost  641 )
5.045 * [simplify]: Simplified to:
   (expm1 (/ (exp a) (+ (exp b) (exp a))))
  (log1p (/ (exp a) (+ (exp b) (exp a))))
  (- a (log (+ (exp b) (exp a))))
  (- a (log (+ (exp b) (exp a))))
  (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 b) (exp a)))
  (/ (/ (* (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 b) (exp a))))
  (/ (cbrt (exp a)) (sqrt (+ (exp b) (exp a))))
  (* (cbrt (exp a)) (cbrt (exp a)))
  (/ (cbrt (exp a)) (+ (exp b) (exp a)))
  (/ (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 b) (exp a))))
  (/ (sqrt (exp a)) (sqrt (+ (exp b) (exp a))))
  (sqrt (exp a))
  (/ (sqrt (exp a)) (+ (exp b) (exp a)))
  (/ 1 (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a)))))
  (/ (exp a) (cbrt (+ (exp b) (exp a))))
  (/ 1 (sqrt (+ (exp b) (exp a))))
  (/ (exp a) (sqrt (+ (exp b) (exp a))))
  1
  (/ (exp a) (+ (exp b) (exp a)))
  (/ 1 (+ (exp b) (exp a)))
  (/ (+ (exp b) (exp a)) (exp a))
  (/ (exp a) (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a)))))
  (/ (exp a) (sqrt (+ (exp b) (exp a))))
  (exp a)
  (/ (+ (exp b) (exp a)) (cbrt (exp a)))
  (/ (+ (exp b) (exp a)) (sqrt (exp a)))
  (/ (+ (exp b) (exp a)) (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)
  (/ 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)))
  (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)
  (/ a 2)
  (sqrt (sqrt (exp a)))
  (sqrt (sqrt (exp a)))
  (expm1 (+ (exp b) (exp a)))
  (log1p (+ (exp b) (exp a)))
  (exp a)
  (log (+ (exp b) (exp a)))
  (exp (+ (exp b) (exp a)))
  (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a))))
  (cbrt (+ (exp b) (exp a)))
  (pow (+ (exp b) (exp a)) 3)
  (sqrt (+ (exp b) (exp a)))
  (sqrt (+ (exp b) (exp a)))
  (fma 1/4 (- a b) 1/2)
  (/ (exp a) (+ (exp b) (exp a)))
  (/ (exp a) (+ (exp b) (exp a)))
  (fma a (fma a 1/8 1/2) 1)
  (sqrt (exp a))
  (sqrt (exp a))
  (fma a (fma a 1/8 1/2) 1)
  (sqrt (exp a))
  (sqrt (exp a))
  (+ a (+ b 2))
  (+ (exp b) (exp a))
  (+ (exp b) (exp a))
5.045 * * * [progress]: adding candidates to table
5.270 * * [progress]: iteration 3 / 4
5.270 * * * [progress]: picking best candidate
5.273 * * * * [pick]: Picked  #<alt (λ (a b) (/ (exp a) (+ a (+ b 2))))>
5.273 * * * [progress]: localizing error
5.279 * * * [progress]: generating rewritten candidates
5.279 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.297 * * * [progress]: generating series expansions
5.297 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.297 * [approximate]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in (a b) around 0
5.297 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in b
5.297 * [taylor]: Taking taylor expansion of (exp a) in b
5.297 * [taylor]: Taking taylor expansion of a in b
5.297 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in b
5.297 * [taylor]: Taking taylor expansion of a in b
5.297 * [taylor]: Taking taylor expansion of (+ b 2) in b
5.297 * [taylor]: Taking taylor expansion of b in b
5.297 * [taylor]: Taking taylor expansion of 2 in b
5.298 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in a
5.298 * [taylor]: Taking taylor expansion of (exp a) in a
5.298 * [taylor]: Taking taylor expansion of a in a
5.298 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in a
5.298 * [taylor]: Taking taylor expansion of a in a
5.298 * [taylor]: Taking taylor expansion of (+ b 2) in a
5.298 * [taylor]: Taking taylor expansion of b in a
5.298 * [taylor]: Taking taylor expansion of 2 in a
5.298 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in a
5.298 * [taylor]: Taking taylor expansion of (exp a) in a
5.298 * [taylor]: Taking taylor expansion of a in a
5.298 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in a
5.298 * [taylor]: Taking taylor expansion of a in a
5.298 * [taylor]: Taking taylor expansion of (+ b 2) in a
5.298 * [taylor]: Taking taylor expansion of b in a
5.298 * [taylor]: Taking taylor expansion of 2 in a
5.298 * [taylor]: Taking taylor expansion of (/ 1 (+ b 2)) in b
5.298 * [taylor]: Taking taylor expansion of (+ b 2) in b
5.298 * [taylor]: Taking taylor expansion of b in b
5.298 * [taylor]: Taking taylor expansion of 2 in b
5.300 * [taylor]: Taking taylor expansion of (- (/ 1 (+ b 2)) (/ 1 (pow (+ b 2) 2))) in b
5.300 * [taylor]: Taking taylor expansion of (/ 1 (+ b 2)) in b
5.300 * [taylor]: Taking taylor expansion of (+ b 2) in b
5.300 * [taylor]: Taking taylor expansion of b in b
5.300 * [taylor]: Taking taylor expansion of 2 in b
5.301 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ b 2) 2)) in b
5.301 * [taylor]: Taking taylor expansion of (pow (+ b 2) 2) in b
5.301 * [taylor]: Taking taylor expansion of (+ b 2) in b
5.301 * [taylor]: Taking taylor expansion of b in b
5.301 * [taylor]: Taking taylor expansion of 2 in b
5.303 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in (a b) around 0
5.303 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in b
5.303 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.303 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.303 * [taylor]: Taking taylor expansion of a in b
5.303 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in b
5.303 * [taylor]: Taking taylor expansion of (/ 1 b) in b
5.303 * [taylor]: Taking taylor expansion of b in b
5.303 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in b
5.303 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.303 * [taylor]: Taking taylor expansion of a in b
5.304 * [taylor]: Taking taylor expansion of 2 in b
5.304 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in a
5.304 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
5.304 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.304 * [taylor]: Taking taylor expansion of a in a
5.304 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in a
5.304 * [taylor]: Taking taylor expansion of (/ 1 b) in a
5.304 * [taylor]: Taking taylor expansion of b in a
5.304 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in a
5.304 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.304 * [taylor]: Taking taylor expansion of a in a
5.305 * [taylor]: Taking taylor expansion of 2 in a
5.305 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in a
5.305 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a
5.305 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.305 * [taylor]: Taking taylor expansion of a in a
5.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in a
5.305 * [taylor]: Taking taylor expansion of (/ 1 b) in a
5.305 * [taylor]: Taking taylor expansion of b in a
5.306 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in a
5.306 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.306 * [taylor]: Taking taylor expansion of a in a
5.306 * [taylor]: Taking taylor expansion of 2 in a
5.306 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.306 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.306 * [taylor]: Taking taylor expansion of a in b
5.308 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (/ 1 a)) b) (* 2 (exp (/ 1 a))))) in b
5.308 * [taylor]: Taking taylor expansion of (+ (/ (exp (/ 1 a)) b) (* 2 (exp (/ 1 a)))) in b
5.308 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) b) in b
5.308 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.308 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.308 * [taylor]: Taking taylor expansion of a in b
5.308 * [taylor]: Taking taylor expansion of b in b
5.308 * [taylor]: Taking taylor expansion of (* 2 (exp (/ 1 a))) in b
5.308 * [taylor]: Taking taylor expansion of 2 in b
5.308 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.309 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.309 * [taylor]: Taking taylor expansion of a in b
5.315 * [taylor]: Taking taylor expansion of (+ (* 4 (/ (exp (/ 1 a)) b)) (+ (/ (exp (/ 1 a)) (pow b 2)) (* 4 (exp (/ 1 a))))) in b
5.315 * [taylor]: Taking taylor expansion of (* 4 (/ (exp (/ 1 a)) b)) in b
5.315 * [taylor]: Taking taylor expansion of 4 in b
5.315 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) b) in b
5.315 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.315 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.315 * [taylor]: Taking taylor expansion of a in b
5.315 * [taylor]: Taking taylor expansion of b in b
5.315 * [taylor]: Taking taylor expansion of (+ (/ (exp (/ 1 a)) (pow b 2)) (* 4 (exp (/ 1 a)))) in b
5.315 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (pow b 2)) in b
5.315 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.315 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.315 * [taylor]: Taking taylor expansion of a in b
5.316 * [taylor]: Taking taylor expansion of (pow b 2) in b
5.316 * [taylor]: Taking taylor expansion of b in b
5.316 * [taylor]: Taking taylor expansion of (* 4 (exp (/ 1 a))) in b
5.316 * [taylor]: Taking taylor expansion of 4 in b
5.316 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b
5.316 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.316 * [taylor]: Taking taylor expansion of a in b
5.335 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in (a b) around 0
5.335 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in b
5.335 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.335 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.335 * [taylor]: Taking taylor expansion of -1 in b
5.335 * [taylor]: Taking taylor expansion of a in b
5.335 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in b
5.335 * [taylor]: Taking taylor expansion of 2 in b
5.335 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
5.335 * [taylor]: Taking taylor expansion of (/ 1 b) in b
5.335 * [taylor]: Taking taylor expansion of b in b
5.335 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.335 * [taylor]: Taking taylor expansion of a in b
5.336 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in a
5.336 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
5.336 * [taylor]: Taking taylor expansion of (/ -1 a) in a
5.336 * [taylor]: Taking taylor expansion of -1 in a
5.336 * [taylor]: Taking taylor expansion of a in a
5.337 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in a
5.337 * [taylor]: Taking taylor expansion of 2 in a
5.337 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
5.337 * [taylor]: Taking taylor expansion of (/ 1 b) in a
5.337 * [taylor]: Taking taylor expansion of b in a
5.337 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.337 * [taylor]: Taking taylor expansion of a in a
5.338 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in a
5.338 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a
5.338 * [taylor]: Taking taylor expansion of (/ -1 a) in a
5.338 * [taylor]: Taking taylor expansion of -1 in a
5.338 * [taylor]: Taking taylor expansion of a in a
5.338 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in a
5.338 * [taylor]: Taking taylor expansion of 2 in a
5.338 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
5.338 * [taylor]: Taking taylor expansion of (/ 1 b) in a
5.338 * [taylor]: Taking taylor expansion of b in a
5.338 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.338 * [taylor]: Taking taylor expansion of a in a
5.339 * [taylor]: Taking taylor expansion of (* -1 (exp (/ -1 a))) in b
5.339 * [taylor]: Taking taylor expansion of -1 in b
5.339 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.339 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.339 * [taylor]: Taking taylor expansion of -1 in b
5.339 * [taylor]: Taking taylor expansion of a in b
5.341 * [taylor]: Taking taylor expansion of (- (/ (exp (/ -1 a)) b) (* 2 (exp (/ -1 a)))) in b
5.341 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) b) in b
5.341 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.341 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.341 * [taylor]: Taking taylor expansion of -1 in b
5.341 * [taylor]: Taking taylor expansion of a in b
5.341 * [taylor]: Taking taylor expansion of b in b
5.341 * [taylor]: Taking taylor expansion of (* 2 (exp (/ -1 a))) in b
5.341 * [taylor]: Taking taylor expansion of 2 in b
5.341 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.341 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.342 * [taylor]: Taking taylor expansion of -1 in b
5.342 * [taylor]: Taking taylor expansion of a in b
5.349 * [taylor]: Taking taylor expansion of (- (* 4 (/ (exp (/ -1 a)) b)) (+ (* 4 (exp (/ -1 a))) (/ (exp (/ -1 a)) (pow b 2)))) in b
5.349 * [taylor]: Taking taylor expansion of (* 4 (/ (exp (/ -1 a)) b)) in b
5.349 * [taylor]: Taking taylor expansion of 4 in b
5.349 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) b) in b
5.349 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.349 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.349 * [taylor]: Taking taylor expansion of -1 in b
5.349 * [taylor]: Taking taylor expansion of a in b
5.349 * [taylor]: Taking taylor expansion of b in b
5.349 * [taylor]: Taking taylor expansion of (+ (* 4 (exp (/ -1 a))) (/ (exp (/ -1 a)) (pow b 2))) in b
5.349 * [taylor]: Taking taylor expansion of (* 4 (exp (/ -1 a))) in b
5.349 * [taylor]: Taking taylor expansion of 4 in b
5.349 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.350 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.350 * [taylor]: Taking taylor expansion of -1 in b
5.350 * [taylor]: Taking taylor expansion of a in b
5.350 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (pow b 2)) in b
5.350 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b
5.350 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.350 * [taylor]: Taking taylor expansion of -1 in b
5.350 * [taylor]: Taking taylor expansion of a in b
5.350 * [taylor]: Taking taylor expansion of (pow b 2) in b
5.350 * [taylor]: Taking taylor expansion of b in b
5.367 * * * [progress]: simplifying candidates
5.368 * [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
5.370 * * [simplify]: iteration  0 :  70  enodes  (cost  538 )
5.382 * * [simplify]: iteration  1 :  154  enodes  (cost  512 )
5.420 * * [simplify]: iteration  2 :  408  enodes  (cost  480 )
5.545 * * [simplify]: iteration  3 :  1181  enodes  (cost  477 )
6.406 * * [simplify]: iteration  4 :  4714  enodes  (cost  476 )
7.551 * * [simplify]: iteration  done :  5000  enodes  (cost  476 )
7.551 * [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 (- a b) 1/2)
  0
  0
7.552 * * * [progress]: adding candidates to table
7.619 * * [progress]: iteration 4 / 4
7.619 * * * [progress]: picking best candidate
7.620 * * * * [pick]: Picked  #<alt (λ (a b) (fma 1/4 (- a b) 1/2))>
7.620 * * * [progress]: localizing error
7.625 * * * [progress]: generating rewritten candidates
7.625 * * * [progress]: generating series expansions
7.625 * * * [progress]: simplifying candidates
7.625 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
7.626 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
7.626 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
7.626 * [simplify]: Simplified to:
   
7.626 * * * [progress]: adding candidates to table
7.626 * [progress]: [Phase 3 of 3] Extracting.
7.626 * * [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))>)
7.626 * * * [regime-changes]: Trying 4 branch expressions: ((exp b) (exp a) b a)
7.626 * * * * [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))>)
7.643 * * * * [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))>)
7.657 * * * * [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))>)
7.671 * * * * [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))>)
7.687 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.687 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
7.687 * * [simplify]: iteration  0 :  7  enodes  (cost  12 )
7.688 * * [simplify]: iteration  done :  7  enodes  (cost  12 )
7.688 * [simplify]: Simplified to:
   (/ (exp a) (fma (sqrt (exp a)) (sqrt (exp a)) (exp b)))
9.521 * [regime-testing]: Baseline error score: 0.610338134454938
9.522 * [regime-testing]: Oracle error score: 0.4720028810974854
9.523 * [regime-testing]: End program error score: 0.610338134454938
9.548 * [regime-testing]: Target error score: 0.016061932911024306