0.784 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
1.018 * * * [progress]: [2/2] Setting up program.
1.023 * [progress]: [Phase 2 of 3] Improving.
1.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.028 * * [simplify]: iteration  0 :  7  enodes  (cost  10 )
1.032 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
1.034 * * [simplify]: iteration  2 :  24  enodes  (cost  10 )
1.038 * * [simplify]: iteration  3 :  44  enodes  (cost  10 )
1.044 * * [simplify]: iteration  4 :  85  enodes  (cost  10 )
1.066 * * [simplify]: iteration  5 :  185  enodes  (cost  10 )
1.153 * * [simplify]: iteration  6 :  565  enodes  (cost  10 )
1.845 * * [simplify]: iteration  7 :  2182  enodes  (cost  10 )
3.596 * * [simplify]: iteration  done :  5000  enodes  (cost  10 )
3.597 * [simplify]: Simplified to:
   (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
3.598 * * [progress]: iteration 1 / 4
3.598 * * * [progress]: picking best candidate
3.601 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
3.601 * * * [progress]: localizing error
3.612 * * * [progress]: generating rewritten candidates
3.613 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
3.613 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.616 * * * [progress]: generating series expansions
3.616 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
3.620 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
3.621 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.623 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.624 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
3.624 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.624 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.625 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
3.625 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.625 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.626 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.626 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
3.626 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
3.626 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
3.627 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
3.627 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
3.627 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
3.628 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
3.628 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
3.628 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
3.629 * * * [progress]: simplifying candidates
3.629 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  (/ 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)))
3.631 * * [simplify]: iteration  0 :  29  enodes  (cost  241 )
3.634 * * [simplify]: iteration  1 :  45  enodes  (cost  241 )
3.640 * * [simplify]: iteration  2 :  63  enodes  (cost  209 )
3.646 * * [simplify]: iteration  3 :  92  enodes  (cost  209 )
3.657 * * [simplify]: iteration  4 :  144  enodes  (cost  209 )
3.692 * * [simplify]: iteration  5 :  264  enodes  (cost  209 )
3.789 * * [simplify]: iteration  6 :  702  enodes  (cost  209 )
4.509 * * [simplify]: iteration  7 :  2486  enodes  (cost  209 )
6.116 * * [simplify]: iteration  done :  5000  enodes  (cost  209 )
6.117 * [simplify]: Simplified to:
   (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)))
  (/ 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) (* a a)) (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) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a 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)))
6.117 * * * [progress]: adding candidates to table
6.176 * * [progress]: iteration 2 / 4
6.176 * * * [progress]: picking best candidate
6.194 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
6.194 * * * [progress]: localizing error
6.207 * * * [progress]: generating rewritten candidates
6.207 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
6.207 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
6.209 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
6.210 * * * [progress]: generating series expansions
6.210 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
6.210 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
6.210 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
6.210 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
6.210 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
6.210 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
6.211 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
6.211 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
6.211 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
6.211 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
6.212 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
6.212 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
6.212 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
6.212 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
6.212 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
6.212 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
6.212 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
6.213 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
6.213 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
6.213 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
6.214 * * * * [progress]: [ 3 / 3 ] generating series at (2)
6.214 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
6.214 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
6.214 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
6.215 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
6.215 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
6.215 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
6.216 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
6.216 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
6.216 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
6.217 * * * [progress]: simplifying candidates
6.217 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  (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)))))
  (/ 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)))
6.219 * * [simplify]: iteration  0 :  51  enodes  (cost  463 )
6.226 * * [simplify]: iteration  1 :  73  enodes  (cost  410 )
6.236 * * [simplify]: iteration  2 :  95  enodes  (cost  359 )
6.246 * * [simplify]: iteration  3 :  139  enodes  (cost  359 )
6.262 * * [simplify]: iteration  4 :  231  enodes  (cost  359 )
6.312 * * [simplify]: iteration  5 :  469  enodes  (cost  359 )
6.517 * * [simplify]: iteration  6 :  1307  enodes  (cost  359 )
8.045 * * [simplify]: iteration  7 :  4933  enodes  (cost  359 )
9.060 * * [simplify]: iteration  done :  5000  enodes  (cost  359 )
9.060 * [simplify]: Simplified to:
   (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)))
  (* 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)))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (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)))
9.060 * * * [progress]: adding candidates to table
9.178 * * [progress]: iteration 3 / 4
9.178 * * * [progress]: picking best candidate
9.196 * * * * [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))))>
9.196 * * * [progress]: localizing error
9.210 * * * [progress]: generating rewritten candidates
9.210 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1)
9.210 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1)
9.211 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
9.212 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
9.216 * * * [progress]: generating series expansions
9.216 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1)
9.216 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
9.216 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.216 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.216 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
9.216 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.216 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.217 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
9.217 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.217 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.217 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1)
9.218 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
9.218 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.218 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.218 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
9.218 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.218 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.219 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
9.219 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.219 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.219 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
9.219 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in (a) around 0
9.219 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
9.219 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
9.219 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
9.219 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.221 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
9.221 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
9.222 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
9.222 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.258 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in (a) around 0
9.258 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
9.258 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
9.258 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
9.258 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.259 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
9.259 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
9.259 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
9.259 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.293 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in (a) around 0
9.293 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
9.293 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
9.293 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
9.293 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.294 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
9.294 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
9.294 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
9.294 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.330 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
9.330 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in (a) around 0
9.330 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
9.330 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
9.330 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
9.330 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.332 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a
9.332 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a
9.332 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
9.332 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
9.363 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in (a) around 0
9.363 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
9.363 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
9.363 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
9.363 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.364 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
9.364 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
9.364 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
9.364 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
9.400 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in (a) around 0
9.400 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
9.400 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
9.400 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
9.400 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.401 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
9.401 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
9.401 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
9.401 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
9.434 * * * [progress]: simplifying candidates
9.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  (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)))
  (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))))))
  (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)))))
9.437 * * [simplify]: iteration  0 :  49  enodes  (cost  782 )
9.444 * * [simplify]: iteration  1 :  66  enodes  (cost  734 )
9.451 * * [simplify]: iteration  2 :  83  enodes  (cost  658 )
9.459 * * [simplify]: iteration  3 :  109  enodes  (cost  658 )
9.475 * * [simplify]: iteration  4 :  164  enodes  (cost  658 )
9.496 * * [simplify]: iteration  5 :  307  enodes  (cost  658 )
9.590 * * [simplify]: iteration  6 :  813  enodes  (cost  658 )
10.266 * * [simplify]: iteration  7 :  2873  enodes  (cost  658 )
11.583 * * [simplify]: iteration  done :  5000  enodes  (cost  658 )
11.583 * [simplify]: Simplified to:
   (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) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (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) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (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 (fabs (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) (pow a 2))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (fmod (cosh a) (pow a 2))
  (* (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) (pow a 2))))
  (* (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))))))
  (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
  (log (fabs (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) (pow a 2))
  (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
  (fmod (cosh a) (pow a 2))
  (* (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) (pow a 2))))
  (* (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) (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)))))
11.584 * * * [progress]: adding candidates to table
11.847 * * [progress]: iteration 4 / 4
11.847 * * * [progress]: picking best candidate
11.871 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
11.871 * * * [progress]: localizing error
11.891 * * * [progress]: generating rewritten candidates
11.891 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1)
11.892 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1)
11.892 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1)
11.892 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2)
11.895 * * * [progress]: generating series expansions
11.895 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 1 1)
11.895 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
11.895 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.895 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.895 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
11.895 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.896 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.896 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
11.896 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.896 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.897 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1 1 1)
11.897 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
11.897 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.897 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.897 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
11.897 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.897 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.898 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
11.898 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.898 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.898 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1)
11.898 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
11.898 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.899 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.899 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
11.899 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.899 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.900 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
11.900 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.900 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.900 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2)
11.900 * [approximate]: Taking taylor expansion of (log (pow (exp (fmod (cosh a) (pow a 2))) 1/6)) in (a) around 0
11.900 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh a) (pow a 2))) 1/6)) in a
11.900 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh a) (pow a 2))) 1/6) in a
11.900 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (exp (fmod (cosh a) (pow a 2)))))) in a
11.900 * [taylor]: Taking taylor expansion of (* 1/6 (log (exp (fmod (cosh a) (pow a 2))))) in a
11.900 * [taylor]: Taking taylor expansion of 1/6 in a
11.900 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh a) (pow a 2)))) in a
11.900 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
11.900 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.901 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh a) (pow a 2))) 1/6)) in a
11.901 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh a) (pow a 2))) 1/6) in a
11.901 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (exp (fmod (cosh a) (pow a 2)))))) in a
11.901 * [taylor]: Taking taylor expansion of (* 1/6 (log (exp (fmod (cosh a) (pow a 2))))) in a
11.901 * [taylor]: Taking taylor expansion of 1/6 in a
11.901 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh a) (pow a 2)))) in a
11.901 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a
11.901 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.967 * [approximate]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/6)) in (a) around 0
11.967 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/6)) in a
11.967 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/6) in a
11.967 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in a
11.967 * [taylor]: Taking taylor expansion of (* 1/6 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
11.967 * [taylor]: Taking taylor expansion of 1/6 in a
11.967 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
11.967 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
11.967 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.968 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/6)) in a
11.968 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1/6) in a
11.968 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in a
11.968 * [taylor]: Taking taylor expansion of (* 1/6 (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
11.968 * [taylor]: Taking taylor expansion of 1/6 in a
11.968 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
11.968 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
11.968 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.038 * [approximate]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/6)) in (a) around 0
12.038 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/6)) in a
12.038 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/6) in a
12.038 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in a
12.038 * [taylor]: Taking taylor expansion of (* 1/6 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
12.038 * [taylor]: Taking taylor expansion of 1/6 in a
12.038 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
12.038 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
12.038 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.039 * [taylor]: Taking taylor expansion of (log (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/6)) in a
12.039 * [taylor]: Taking taylor expansion of (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1/6) in a
12.039 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in a
12.039 * [taylor]: Taking taylor expansion of (* 1/6 (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
12.039 * [taylor]: Taking taylor expansion of 1/6 in a
12.039 * [taylor]: Taking taylor expansion of (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
12.039 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
12.039 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.109 * * * [progress]: simplifying candidates
12.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  (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)))
  (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)))
  (log (* (cbrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) (cbrt (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (cbrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (cbrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt 1)))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (* (cbrt (cbrt (exp (fmod (cosh a) (* a a))))) (cbrt (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (cbrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt 1))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log 1)
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (exp (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (* (cbrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))))
  (cbrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (* (* (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (log (sqrt (cbrt (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))
  (* 1/6 (fmod (cosh a) (pow a 2)))
  (* 1/6 (fmod (cosh a) (pow a 2)))
  (* 1/6 (fmod (cosh a) (pow a 2)))
12.112 * * [simplify]: iteration  0 :  55  enodes  (cost  635 )
12.120 * * [simplify]: iteration  1 :  70  enodes  (cost  615 )
12.127 * * [simplify]: iteration  2 :  82  enodes  (cost  550 )
12.135 * * [simplify]: iteration  3 :  100  enodes  (cost  550 )
12.145 * * [simplify]: iteration  4 :  130  enodes  (cost  550 )
12.164 * * [simplify]: iteration  5 :  206  enodes  (cost  550 )
12.210 * * [simplify]: iteration  6 :  465  enodes  (cost  550 )
12.565 * * [simplify]: iteration  7 :  1590  enodes  (cost  550 )
14.432 * * [simplify]: iteration  done :  5000  enodes  (cost  550 )
14.432 * [simplify]: Simplified to:
   (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)))
  (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)))
  (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)))
  (* 2 (log (cbrt (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (cbrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))))
  (log (sqrt (cbrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
  0
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (fabs (cbrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (cbrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  0
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (log (sqrt (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  0
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
  (fmod (cosh a) (pow a 2))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))
  (* (cbrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))))
  (cbrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (pow (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) 3)
  (sqrt (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))
  (sqrt (log (sqrt (cbrt (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))
  (* 1/6 (fmod (cosh a) (pow a 2)))
  (* 1/6 (fmod (cosh a) (pow a 2)))
  (* 1/6 (fmod (cosh a) (pow a 2)))
14.432 * * * [progress]: adding candidates to table
14.710 * [progress]: [Phase 3 of 3] Extracting.
14.710 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (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 (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (sqrt (fmod (cosh a) (* a a)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>)
14.713 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
14.714 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (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 (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (sqrt (fmod (cosh a) (* a a)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>)
14.769 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (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 (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (sqrt (fmod (cosh a) (* a a)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>)
14.822 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (+ (log (sqrt (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 (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (sqrt (fmod (cosh a) (* a a)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>)
14.866 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
14.867 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
14.867 * * [simplify]: iteration  0 :  9  enodes  (cost  12 )
14.868 * * [simplify]: iteration  done :  9  enodes  (cost  12 )
14.868 * [simplify]: Simplified to:
   (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
38.987 * [regime-testing]: Baseline error score: 60.35077906131438
38.988 * [regime-testing]: Oracle error score: 59.95341362463124
38.992 * [regime-testing]: End program error score: 60.35077906131438