0.804 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
1.060 * * * [progress]: [2/2] Setting up program.
1.065 * [progress]: [Phase 2 of 3] Improving.
1.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.072 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
1.074 * * [simplify]: iteration  1 :  24  enodes  (cost  6 )
1.075 * * [simplify]: iteration  2 :  43  enodes  (cost  6 )
1.077 * * [simplify]: iteration  3 :  91  enodes  (cost  6 )
1.079 * * [simplify]: iteration  4 :  257  enodes  (cost  6 )
1.086 * * [simplify]: iteration  5 :  1277  enodes  (cost  6 )
1.112 * * [simplify]: iteration  6 :  5002  enodes  (cost  6 )
1.113 * [simplify]: Simplified to:
   (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.115 * * [progress]: iteration 1 / 4
1.115 * * * [progress]: picking best candidate
1.118 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.118 * * * [progress]: localizing error
1.129 * * * [progress]: generating rewritten candidates
1.129 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
1.130 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.134 * * * [progress]: generating series expansions
1.134 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
1.138 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.138 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.140 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.141 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.141 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.142 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.143 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.143 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.143 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.144 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.144 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.144 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.144 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.145 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.145 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.145 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.146 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.146 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.146 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.147 * * * [progress]: simplifying candidates
1.147 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.150 * * [simplify]: iteration  0 :  48  enodes  (cost  166 )
1.151 * * [simplify]: iteration  1 :  76  enodes  (cost  146 )
1.153 * * [simplify]: iteration  2 :  160  enodes  (cost  146 )
1.156 * * [simplify]: iteration  3 :  411  enodes  (cost  146 )
1.168 * * [simplify]: iteration  4 :  2000  enodes  (cost  146 )
1.230 * * [simplify]: iteration  5 :  5001  enodes  (cost  146 )
1.231 * [simplify]: Simplified to:
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.231 * * * [progress]: adding candidates to table
1.304 * * [progress]: iteration 2 / 4
1.304 * * * [progress]: picking best candidate
1.313 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1.313 * * * [progress]: localizing error
1.325 * * * [progress]: generating rewritten candidates
1.325 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
1.325 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
1.331 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.333 * * * [progress]: generating series expansions
1.333 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
1.333 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.333 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.333 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.333 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.333 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.334 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.334 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.334 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.334 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.335 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
1.335 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.335 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.335 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.335 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.335 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.335 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.336 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.336 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.336 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.337 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.337 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.337 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.337 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.338 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.338 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.338 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.339 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.339 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.339 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.340 * * * [progress]: simplifying candidates
1.340 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (log (exp (fmod (cosh a) (* a a)))))
  (log1p (log (exp (fmod (cosh a) (* a a)))))
  (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log 1)
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (exp (fmod (cosh a) (* a a)))))
  (exp (log (exp (fmod (cosh a) (* a a)))))
  (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a))))))
  (cbrt (log (exp (fmod (cosh a) (* a a)))))
  (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (/ PI 2)
  (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
  (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
  (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.343 * * [simplify]: iteration  0 :  79  enodes  (cost  299 )
1.345 * * [simplify]: iteration  1 :  113  enodes  (cost  260 )
1.347 * * [simplify]: iteration  2 :  227  enodes  (cost  260 )
1.351 * * [simplify]: iteration  3 :  599  enodes  (cost  260 )
1.367 * * [simplify]: iteration  4 :  2974  enodes  (cost  260 )
1.446 * * [simplify]: iteration  5 :  5001  enodes  (cost  260 )
1.448 * [simplify]: Simplified to:
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (* 2 (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (/ PI 2)
  (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
  (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
  (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.448 * * * [progress]: adding candidates to table
1.568 * * [progress]: iteration 3 / 4
1.568 * * * [progress]: picking best candidate
1.586 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1.586 * * * [progress]: localizing error
1.600 * * * [progress]: generating rewritten candidates
1.600 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1)
1.601 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1)
1.602 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.605 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.609 * * * [progress]: generating series expansions
1.609 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1)
1.609 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.609 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.609 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.610 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.610 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.610 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.610 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.610 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.610 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.611 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1)
1.611 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.611 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.611 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.612 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.612 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.612 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.612 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.612 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.612 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.613 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.613 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in (a) around 0
1.613 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
1.613 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
1.613 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
1.613 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.615 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
1.615 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
1.615 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
1.615 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.648 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in (a) around 0
1.649 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1.649 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1.649 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1.649 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.650 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1.650 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1.650 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1.650 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.687 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in (a) around 0
1.687 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1.687 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1.687 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1.687 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.688 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1.689 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1.689 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1.689 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.723 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.723 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in (a) around 0
1.723 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
1.723 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
1.723 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
1.723 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.724 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
1.724 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
1.724 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
1.724 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.758 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in (a) around 0
1.758 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1.758 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1.758 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1.758 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.760 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1.760 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1.760 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1.760 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.794 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in (a) around 0
1.794 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1.794 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1.794 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1.794 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.795 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1.795 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1.795 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1.795 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.829 * * * [progress]: simplifying candidates
1.830 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt 1))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log 1)
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (exp (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
  (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (* (* (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt 1))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log 1)
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (exp (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
  (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (* (* (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
1.834 * * [simplify]: iteration  0 :  70  enodes  (cost  532 )
1.835 * * [simplify]: iteration  1 :  102  enodes  (cost  478 )
1.837 * * [simplify]: iteration  2 :  184  enodes  (cost  478 )
1.841 * * [simplify]: iteration  3 :  446  enodes  (cost  474 )
1.853 * * [simplify]: iteration  4 :  2034  enodes  (cost  474 )
1.912 * * [simplify]: iteration  5 :  5002  enodes  (cost  474 )
1.915 * [simplify]: Simplified to:
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (pow a 2)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (pow a 2)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  0
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  0
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (fmod (cosh a) (* a a))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (exp (fmod (cosh a) (* a a))))
  (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
  (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (pow (log (sqrt (exp (fmod (cosh a) (pow a 2))))) 3)
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  0
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  0
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (fmod (cosh a) (* a a))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (exp (fmod (cosh a) (* a a))))
  (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
  (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (pow (log (sqrt (exp (fmod (cosh a) (pow a 2))))) 3)
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
1.915 * * * [progress]: adding candidates to table
2.170 * * [progress]: iteration 4 / 4
2.170 * * * [progress]: picking best candidate
2.191 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
2.191 * * * [progress]: localizing error
2.210 * * * [progress]: generating rewritten candidates
2.211 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1)
2.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1)
2.212 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1)
2.213 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2)
2.218 * * * [progress]: generating series expansions
2.218 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 1 1)
2.218 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.218 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.219 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.219 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.219 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.219 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.220 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.220 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.220 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.220 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1 1 1)
2.220 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.220 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.220 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.221 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.221 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.221 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.221 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.221 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.222 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.222 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1)
2.222 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.222 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.222 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.223 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.223 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.223 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.223 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.223 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.223 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.224 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2)
2.224 * [approximate]: Taking taylor expansion of (log (pow (exp (fmod (cosh a) (pow a 2))) 1/4)) in (a) around 0
2.224 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh a) (pow a 2))) 1/4)) in a
2.224 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh a) (pow a 2))) 1/4) in a
2.224 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (exp (fmod (cosh a) (pow a 2)))))) in a
2.224 * [taylor]: Taking taylor expansion of (* 1/4 (log (exp (fmod (cosh a) (pow a 2))))) in a
2.224 * [taylor]: Taking taylor expansion of 1/4 in a
2.224 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh a) (pow a 2)))) in a
2.224 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
2.224 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.225 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh a) (pow a 2))) 1/4)) in a
2.225 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh a) (pow a 2))) 1/4) in a
2.225 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (exp (fmod (cosh a) (pow a 2)))))) in a
2.225 * [taylor]: Taking taylor expansion of (* 1/4 (log (exp (fmod (cosh a) (pow a 2))))) in a
2.225 * [taylor]: Taking taylor expansion of 1/4 in a
2.225 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh a) (pow a 2)))) in a
2.225 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
2.225 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.292 * [approximate]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/4)) in (a) around 0
2.292 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/4)) in a
2.292 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/4) in a
2.292 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in a
2.292 * [taylor]: Taking taylor expansion of (* 1/4 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
2.292 * [taylor]: Taking taylor expansion of 1/4 in a
2.292 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
2.292 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
2.292 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.293 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/4)) in a
2.293 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/4) in a
2.293 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in a
2.293 * [taylor]: Taking taylor expansion of (* 1/4 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
2.293 * [taylor]: Taking taylor expansion of 1/4 in a
2.293 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
2.293 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
2.293 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.357 * [approximate]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/4)) in (a) around 0
2.357 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/4)) in a
2.357 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/4) in a
2.357 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in a
2.357 * [taylor]: Taking taylor expansion of (* 1/4 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
2.357 * [taylor]: Taking taylor expansion of 1/4 in a
2.357 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
2.357 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
2.357 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.358 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/4)) in a
2.358 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/4) in a
2.358 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in a
2.358 * [taylor]: Taking taylor expansion of (* 1/4 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
2.358 * [taylor]: Taking taylor expansion of 1/4 in a
2.358 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
2.358 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
2.358 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.426 * * * [progress]: simplifying candidates
2.427 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log1p (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (* (cbrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))))
  (log (cbrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt 1))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log 1)
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (exp (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (* (cbrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))))
  (cbrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (* (* (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (* 1/4 (fmod (cosh a) (pow a 2)))
  (* 1/4 (fmod (cosh a) (pow a 2)))
  (* 1/4 (fmod (cosh a) (pow a 2)))
2.430 * * [simplify]: iteration  0 :  83  enodes  (cost  459 )
2.432 * * [simplify]: iteration  1 :  112  enodes  (cost  415 )
2.434 * * [simplify]: iteration  2 :  194  enodes  (cost  415 )
2.437 * * [simplify]: iteration  3 :  462  enodes  (cost  410 )
2.450 * * [simplify]: iteration  4 :  2109  enodes  (cost  410 )
2.512 * * [simplify]: iteration  5 :  5001  enodes  (cost  410 )
2.515 * [simplify]: Simplified to:
   (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log1p (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (* 2 (log (cbrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))))
  (log (cbrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  0
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  0
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  0
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (fmod (cosh a) (* a a))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))
  (* (cbrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))))
  (cbrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (pow (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) 3)
  (sqrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* 1/4 (fmod (cosh a) (pow a 2)))
  (* 1/4 (fmod (cosh a) (pow a 2)))
  (* 1/4 (fmod (cosh a) (pow a 2)))
2.516 * * * [progress]: adding candidates to table
2.768 * [progress]: [Phase 3 of 3] Extracting.
2.768 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))>)
2.772 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
2.772 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))>)
2.818 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))>)
2.860 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))>)
2.896 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
2.897 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a)))
2.897 * * [simplify]: iteration  0 :  19  enodes  (cost  35 )
2.897 * * [simplify]: iteration  1 :  19  enodes  (cost  35 )
2.898 * [simplify]: Simplified to:
   (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))))) (log1p a)))
28.053 * [regime-testing]: Baseline error score: 60.13007071102758
28.054 * [regime-testing]: Oracle error score: 59.636497419494766
28.057 * [regime-testing]: End program error score: 60.13007071102758