0.637 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
1.048 * * * [progress]: [2/2] Setting up program.
1.053 * [progress]: [Phase 2 of 3] Improving.
1.055 * [simplify]: Simplifying:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.056 * [simplify]: Sending expressions to egg_math:
 (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0)))
1.058 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
1.060 * * [simplify]: iteration  1 :  24  enodes  (cost  6 )
1.061 * * [simplify]: iteration  2 :  43  enodes  (cost  6 )
1.063 * * [simplify]: iteration  3 :  91  enodes  (cost  6 )
1.065 * * [simplify]: iteration  4 :  257  enodes  (cost  6 )
1.071 * * [simplify]: iteration  5 :  1277  enodes  (cost  6 )
1.098 * * [simplify]: iteration  6 :  5001  enodes  (cost  6 )
1.100 * * [progress]: iteration 1 / 4
1.100 * * * [progress]: picking best candidate
1.103 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.103 * * * [progress]: localizing error
1.122 * * * [progress]: generating rewritten candidates
1.122 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
1.123 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.125 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
1.126 * * * [progress]: generating series expansions
1.127 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
1.131 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1.131 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.132 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.134 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.134 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.134 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.134 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.135 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.135 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.135 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.135 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.135 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.135 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.136 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1.136 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.137 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.137 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.137 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.137 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.137 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.137 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1.137 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.138 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.138 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.138 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.138 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.138 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.138 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.138 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.139 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.139 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.139 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.139 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.139 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.139 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.139 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.139 * [backup-simplify]: Simplify 0 into 0
1.139 * [backup-simplify]: Simplify 0 into 0
1.139 * [backup-simplify]: Simplify 0 into 0
1.139 * [backup-simplify]: Simplify 0 into 0
1.139 * [backup-simplify]: Simplify 0 into 0
1.139 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.140 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.140 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.140 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.140 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.140 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.140 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.140 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.141 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
1.141 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.141 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0
1.141 * [taylor]: Taking taylor expansion of (log1p a) in a
1.141 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.141 * [taylor]: Taking taylor expansion of (log1p a) in a
1.141 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.141 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.141 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.141 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0
1.141 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.141 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.142 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.142 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.142 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a)
1.142 * [backup-simplify]: Simplify (log1p (/ 1 (- a))) into (log1p (/ -1 a))
1.142 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0
1.142 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.142 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.142 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.142 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.142 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a)
1.142 * * * [progress]: simplifying candidates
1.143 * [simplify]: Simplifying:
  (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))))
  (log (log1p a))
  (exp (log1p a))
  (* (cbrt (log1p a)) (cbrt (log1p a)))
  (cbrt (log1p a))
  (* (* (log1p a) (log1p a)) (log1p a))
  (sqrt (log1p a))
  (sqrt (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)))
  (log1p a)
  (log1p a)
  (log1p a)
1.143 * [simplify]: Sending expressions to egg_math:
 (log (fmod (cosh h0) (* h0 h0)))
 (exp (fmod (cosh h0) (* h0 h0)))
 (* (cbrt (fmod (cosh h0) (* h0 h0))) (cbrt (fmod (cosh h0) (* h0 h0))))
 (cbrt (fmod (cosh h0) (* h0 h0)))
 (* (* (fmod (cosh h0) (* h0 h0)) (fmod (cosh h0) (* h0 h0))) (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (/ h1 2)
 (asin (pow (fmod (cosh h0) (* h0 h0)) (log1p h0)))
 (log (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))))
 (exp (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))))
 (* (cbrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0)))) (cbrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0)))))
 (cbrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))))
 (* (* (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))) (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0)))) (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))))
 (sqrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))))
 (sqrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log1p h0))))
 (log (log1p h0))
 (exp (log1p h0))
 (* (cbrt (log1p h0)) (cbrt (log1p h0)))
 (cbrt (log1p h0))
 (* (* (log1p h0) (log1p h0)) (log1p h0))
 (sqrt (log1p h0))
 (sqrt (log1p h0))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (acos (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (acos (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (acos (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (log1p h0)
 (log1p h0)
 (log1p h0)
1.145 * * [simplify]: iteration  0 :  52  enodes  (cost  167 )
1.147 * * [simplify]: iteration  1 :  81  enodes  (cost  144 )
1.149 * * [simplify]: iteration  2 :  167  enodes  (cost  144 )
1.152 * * [simplify]: iteration  3 :  419  enodes  (cost  144 )
1.164 * * [simplify]: iteration  4 :  1992  enodes  (cost  144 )
1.227 * * [simplify]: iteration  5 :  5001  enodes  (cost  144 )
1.228 * * * [progress]: adding candidates to table
1.315 * * [progress]: iteration 2 / 4
1.315 * * * [progress]: picking best candidate
1.331 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))>
1.331 * * * [progress]: localizing error
1.344 * * * [progress]: generating rewritten candidates
1.344 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.345 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.348 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.348 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.349 * * * [progress]: generating series expansions
1.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.349 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1.349 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.349 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.350 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.350 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.350 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.350 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.350 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.351 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1.351 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.351 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.351 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.351 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.351 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.351 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.352 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1.352 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.352 * [backup-simplify]: Simplify (log (exp (log1p a))) into (log1p a)
1.352 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0
1.352 * [taylor]: Taking taylor expansion of (log1p a) in a
1.352 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.352 * [taylor]: Taking taylor expansion of (log1p a) in a
1.352 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.352 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.352 * [backup-simplify]: Simplify (log (exp (log1p (/ 1 a)))) into (log1p (/ 1 a))
1.352 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0
1.352 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.352 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.353 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.353 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.353 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a)
1.353 * [backup-simplify]: Simplify (log (exp (log1p (/ 1 (- a))))) into (log1p (/ -1 a))
1.353 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0
1.353 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.353 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.353 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.353 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.353 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a)
1.353 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.354 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.354 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.354 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.354 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.354 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.354 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.354 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.355 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a)))))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.355 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.355 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.355 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.355 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.355 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.355 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.358 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a))))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.358 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.358 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.359 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.359 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.359 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.359 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.360 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.360 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.360 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0
1.360 * [taylor]: Taking taylor expansion of (log1p a) in a
1.360 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.360 * [taylor]: Taking taylor expansion of (log1p a) in a
1.360 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.360 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.360 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.360 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0
1.360 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.360 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.360 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.360 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.360 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a)
1.360 * [backup-simplify]: Simplify (log1p (/ 1 (- a))) into (log1p (/ -1 a))
1.360 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0
1.361 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.361 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.361 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.361 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.361 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a)
1.361 * * * [progress]: simplifying candidates
1.362 * [simplify]: Simplifying:
  (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 (log1p a))) (cbrt (exp (log1p a)))))
  (log (cbrt (exp (log1p a))))
  (log (sqrt (exp (log1p a))))
  (log (sqrt (exp (log1p a))))
  (log 1)
  (log (exp (log1p a)))
  (log (exp (log1p a)))
  (log (exp (* (cbrt (log1p a)) (cbrt (log1p a)))))
  (log (exp (sqrt (log1p a))))
  (log (exp 1))
  (log (log (exp (log1p a))))
  (exp (log (exp (log1p a))))
  (* (cbrt (log (exp (log1p a)))) (cbrt (log (exp (log1p a)))))
  (cbrt (log (exp (log1p a))))
  (* (* (log (exp (log1p a))) (log (exp (log1p a)))) (log (exp (log1p a))))
  (sqrt (log (exp (log1p a))))
  (sqrt (log (exp (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))
  (log (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (log (log1p a))
  (exp (log1p a))
  (* (cbrt (log1p a)) (cbrt (log1p a)))
  (cbrt (log1p a))
  (* (* (log1p a) (log1p a)) (log1p a))
  (sqrt (log1p a))
  (sqrt (log1p a))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (log1p a)
  (log1p a)
  (log1p 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)))
  (log1p a)
  (log1p a)
  (log1p a)
1.362 * [simplify]: Sending expressions to egg_math:
 (log (fmod (cosh h0) (* h0 h0)))
 (exp (fmod (cosh h0) (* h0 h0)))
 (* (cbrt (fmod (cosh h0) (* h0 h0))) (cbrt (fmod (cosh h0) (* h0 h0))))
 (cbrt (fmod (cosh h0) (* h0 h0)))
 (* (* (fmod (cosh h0) (* h0 h0)) (fmod (cosh h0) (* h0 h0))) (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (log (* (cbrt (exp (log1p h0))) (cbrt (exp (log1p h0)))))
 (log (cbrt (exp (log1p h0))))
 (log (sqrt (exp (log1p h0))))
 (log (sqrt (exp (log1p h0))))
 (log 1)
 (log (exp (log1p h0)))
 (log (exp (log1p h0)))
 (log (exp (* (cbrt (log1p h0)) (cbrt (log1p h0)))))
 (log (exp (sqrt (log1p h0))))
 (log (exp 1))
 (log (log (exp (log1p h0))))
 (exp (log (exp (log1p h0))))
 (* (cbrt (log (exp (log1p h0)))) (cbrt (log (exp (log1p h0)))))
 (cbrt (log (exp (log1p h0))))
 (* (* (log (exp (log1p h0))) (log (exp (log1p h0)))) (log (exp (log1p h0))))
 (sqrt (log (exp (log1p h0))))
 (sqrt (log (exp (log1p h0))))
 (/ h1 2)
 (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))
 (log (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (exp (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (* (cbrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (cbrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (* (* (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))) (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (sqrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (sqrt (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (log (log1p h0))
 (exp (log1p h0))
 (* (cbrt (log1p h0)) (cbrt (log1p h0)))
 (cbrt (log1p h0))
 (* (* (log1p h0) (log1p h0)) (log1p h0))
 (sqrt (log1p h0))
 (sqrt (log1p h0))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (log1p h0)
 (log1p h0)
 (log1p h0)
 (acos (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (acos (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (acos (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (log1p h0)
 (log1p h0)
 (log1p h0)
1.364 * * [simplify]: iteration  0 :  82  enodes  (cost  242 )
1.366 * * [simplify]: iteration  1 :  124  enodes  (cost  206 )
1.368 * * [simplify]: iteration  2 :  240  enodes  (cost  206 )
1.371 * * [simplify]: iteration  3 :  612  enodes  (cost  206 )
1.388 * * [simplify]: iteration  4 :  2966  enodes  (cost  206 )
1.465 * * [simplify]: iteration  5 :  5001  enodes  (cost  206 )
1.467 * * * [progress]: adding candidates to table
1.601 * * [progress]: iteration 3 / 4
1.601 * * * [progress]: picking best candidate
1.626 * * * * [pick]: Picked  #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))>
1.626 * * * [progress]: localizing error
1.641 * * * [progress]: generating rewritten candidates
1.641 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.641 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.644 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.664 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.666 * * * [progress]: generating series expansions
1.666 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.666 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1.666 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.666 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.666 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.666 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.666 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.666 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.667 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.667 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.667 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.667 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.667 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.667 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.667 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1.668 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.668 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.668 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.668 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.668 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.668 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.668 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1.668 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.669 * [backup-simplify]: Simplify (log (exp (log1p a))) into (log1p a)
1.669 * [approximate]: Taking taylor expansion of (log1p a) in (a) around 0
1.669 * [taylor]: Taking taylor expansion of (log1p a) in a
1.669 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.669 * [taylor]: Taking taylor expansion of (log1p a) in a
1.669 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.669 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify (log1p a) into (log1p a)
1.669 * [backup-simplify]: Simplify (log (exp (log1p (/ 1 a)))) into (log1p (/ 1 a))
1.669 * [approximate]: Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0
1.669 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.669 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.669 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.669 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.669 * [backup-simplify]: Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify (log1p (/ 1 (/ 1 a))) into (log1p a)
1.670 * [backup-simplify]: Simplify (log (exp (log1p (/ 1 (- a))))) into (log1p (/ -1 a))
1.670 * [approximate]: Taking taylor expansion of (log1p (/ -1 a)) in (a) around 0
1.670 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.670 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.670 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.670 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.670 * [backup-simplify]: Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify (log1p (/ -1 (/ 1 (- a)))) into (log1p a)
1.670 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.672 * [backup-simplify]: Simplify (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.672 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
1.672 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
1.672 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
1.672 * [taylor]: Taking taylor expansion of 1/2 in a
1.672 * [backup-simplify]: Simplify 1/2 into 1/2
1.672 * [taylor]: Taking taylor expansion of PI in a
1.672 * [backup-simplify]: Simplify PI into PI
1.672 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.672 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.672 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
1.672 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
1.672 * [taylor]: Taking taylor expansion of 1/2 in a
1.672 * [backup-simplify]: Simplify 1/2 into 1/2
1.672 * [taylor]: Taking taylor expansion of PI in a
1.672 * [backup-simplify]: Simplify PI into PI
1.672 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.672 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.673 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
1.673 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.674 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.675 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.675 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
1.675 * [backup-simplify]: Simplify (- 0) into 0
1.676 * [backup-simplify]: Simplify (+ 0 0) into 0
1.676 * [backup-simplify]: Simplify 0 into 0
1.676 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
1.676 * [backup-simplify]: Simplify (- 0) into 0
1.677 * [backup-simplify]: Simplify (+ 0 0) into 0
1.677 * [backup-simplify]: Simplify 0 into 0
1.677 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1.678 * [backup-simplify]: Simplify (- 0) into 0
1.678 * [backup-simplify]: Simplify (+ 0 0) into 0
1.678 * [backup-simplify]: Simplify 0 into 0
1.679 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1.679 * [backup-simplify]: Simplify (- 0) into 0
1.679 * [backup-simplify]: Simplify (+ 0 0) into 0
1.679 * [backup-simplify]: Simplify 0 into 0
1.680 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1.680 * [backup-simplify]: Simplify (- 0) into 0
1.680 * [backup-simplify]: Simplify (+ 0 0) into 0
1.680 * [backup-simplify]: Simplify 0 into 0
1.681 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1.681 * [backup-simplify]: Simplify (- 0) into 0
1.682 * [backup-simplify]: Simplify (+ 0 0) into 0
1.682 * [backup-simplify]: Simplify 0 into 0
1.682 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.683 * [backup-simplify]: Simplify (- (/ PI 2) (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
1.683 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in (a) around 0
1.683 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
1.683 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
1.683 * [taylor]: Taking taylor expansion of 1/2 in a
1.683 * [backup-simplify]: Simplify 1/2 into 1/2
1.683 * [taylor]: Taking taylor expansion of PI in a
1.683 * [backup-simplify]: Simplify PI into PI
1.683 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.683 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.683 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
1.683 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
1.683 * [taylor]: Taking taylor expansion of 1/2 in a
1.683 * [backup-simplify]: Simplify 1/2 into 1/2
1.683 * [taylor]: Taking taylor expansion of PI in a
1.683 * [backup-simplify]: Simplify PI into PI
1.683 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.683 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.684 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
1.684 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
1.685 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
1.685 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
1.686 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
1.686 * [backup-simplify]: Simplify (- 0) into 0
1.686 * [backup-simplify]: Simplify (+ 0 0) into 0
1.686 * [backup-simplify]: Simplify 0 into 0
1.687 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
1.687 * [backup-simplify]: Simplify (- 0) into 0
1.687 * [backup-simplify]: Simplify (+ 0 0) into 0
1.687 * [backup-simplify]: Simplify 0 into 0
1.688 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1.688 * [backup-simplify]: Simplify (- 0) into 0
1.688 * [backup-simplify]: Simplify (+ 0 0) into 0
1.688 * [backup-simplify]: Simplify 0 into 0
1.689 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1.689 * [backup-simplify]: Simplify (- 0) into 0
1.690 * [backup-simplify]: Simplify (+ 0 0) into 0
1.690 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1.691 * [backup-simplify]: Simplify (- 0) into 0
1.691 * [backup-simplify]: Simplify (+ 0 0) into 0
1.691 * [backup-simplify]: Simplify 0 into 0
1.692 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1.692 * [backup-simplify]: Simplify (- 0) into 0
1.692 * [backup-simplify]: Simplify (+ 0 0) into 0
1.692 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.693 * [backup-simplify]: Simplify (- (/ PI 2) (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a)))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
1.693 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in (a) around 0
1.693 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
1.693 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
1.694 * [taylor]: Taking taylor expansion of 1/2 in a
1.694 * [backup-simplify]: Simplify 1/2 into 1/2
1.694 * [taylor]: Taking taylor expansion of PI in a
1.694 * [backup-simplify]: Simplify PI into PI
1.694 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.694 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.694 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
1.694 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
1.694 * [taylor]: Taking taylor expansion of 1/2 in a
1.694 * [backup-simplify]: Simplify 1/2 into 1/2
1.694 * [taylor]: Taking taylor expansion of PI in a
1.694 * [backup-simplify]: Simplify PI into PI
1.694 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.694 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.694 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
1.695 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
1.695 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
1.696 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
1.696 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
1.696 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (+ 0 0) into 0
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.698 * [backup-simplify]: Simplify (+ 0 0) into 0
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1.699 * [backup-simplify]: Simplify (- 0) into 0
1.699 * [backup-simplify]: Simplify (+ 0 0) into 0
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1.700 * [backup-simplify]: Simplify (- 0) into 0
1.700 * [backup-simplify]: Simplify (+ 0 0) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1.701 * [backup-simplify]: Simplify (- 0) into 0
1.701 * [backup-simplify]: Simplify (+ 0 0) into 0
1.701 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1.702 * [backup-simplify]: Simplify (- 0) into 0
1.703 * [backup-simplify]: Simplify (+ 0 0) into 0
1.703 * [backup-simplify]: Simplify 0 into 0
1.703 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
1.703 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.703 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.704 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.704 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.704 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.704 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.704 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.704 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.705 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a)))))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.705 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.705 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.705 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.705 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.705 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.705 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.706 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a))))))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.706 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.706 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.706 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.706 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.706 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.707 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.707 * * * [progress]: simplifying candidates
1.708 * [simplify]: Simplifying:
  (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 (log1p a))) (cbrt (exp (log1p a)))))
  (log (cbrt (exp (log1p a))))
  (log (sqrt (exp (log1p a))))
  (log (sqrt (exp (log1p a))))
  (log 1)
  (log (exp (log1p a)))
  (log (exp (log1p a)))
  (log (exp (* (cbrt (log1p a)) (cbrt (log1p a)))))
  (log (exp (sqrt (log1p a))))
  (log (exp 1))
  (log (log (exp (log1p a))))
  (exp (log (exp (log1p a))))
  (* (cbrt (log (exp (log1p a)))) (cbrt (log (exp (log1p a)))))
  (cbrt (log (exp (log1p a))))
  (* (* (log (exp (log1p a))) (log (exp (log1p a)))) (log (exp (log1p a))))
  (sqrt (log (exp (log1p a))))
  (sqrt (log (exp (log1p a))))
  (/ (exp (/ PI 2)) (exp (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (log (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (exp (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (* (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))
  (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (* (* (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (- (pow (/ PI 2) 3) (pow (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) 3))
  (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (* (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (- (* (/ PI 2) (/ PI 2)) (* (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (+ (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (- (/ PI 2) (/ PI 2))
  (- (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (/ PI 2)
  (acos (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))
  (log (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (exp (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))
  (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (* (* (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (log1p a)
  (log1p a)
  (log1p a)
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.708 * [simplify]: Sending expressions to egg_math:
 (log (fmod (cosh h0) (* h0 h0)))
 (exp (fmod (cosh h0) (* h0 h0)))
 (* (cbrt (fmod (cosh h0) (* h0 h0))) (cbrt (fmod (cosh h0) (* h0 h0))))
 (cbrt (fmod (cosh h0) (* h0 h0)))
 (* (* (fmod (cosh h0) (* h0 h0)) (fmod (cosh h0) (* h0 h0))) (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (log (* (cbrt (exp (log1p h0))) (cbrt (exp (log1p h0)))))
 (log (cbrt (exp (log1p h0))))
 (log (sqrt (exp (log1p h0))))
 (log (sqrt (exp (log1p h0))))
 (log 1)
 (log (exp (log1p h0)))
 (log (exp (log1p h0)))
 (log (exp (* (cbrt (log1p h0)) (cbrt (log1p h0)))))
 (log (exp (sqrt (log1p h0))))
 (log (exp 1))
 (log (log (exp (log1p h0))))
 (exp (log (exp (log1p h0))))
 (* (cbrt (log (exp (log1p h0)))) (cbrt (log (exp (log1p h0)))))
 (cbrt (log (exp (log1p h0))))
 (* (* (log (exp (log1p h0))) (log (exp (log1p h0)))) (log (exp (log1p h0))))
 (sqrt (log (exp (log1p h0))))
 (sqrt (log (exp (log1p h0))))
 (/ (exp (/ h1 2)) (exp (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (log (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (exp (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (* (cbrt (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))
 (cbrt (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (* (* (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (sqrt (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (sqrt (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (- (pow (/ h1 2) 3) (pow (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))) 3))
 (+ (* (/ h1 2) (/ h1 2)) (+ (* (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (* (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))
 (- (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (- (* (/ h1 2) (/ h1 2)) (* (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (+ (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (+ (sqrt (/ h1 2)) (sqrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (- (sqrt (/ h1 2)) (sqrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (+ (/ (sqrt h1) (sqrt 2)) (sqrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (- (/ (sqrt h1) (sqrt 2)) (sqrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (- (/ h1 2) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (- (/ h1 2) (/ h1 2))
 (- (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (/ h1 2)
 (acos (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))
 (log (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (exp (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))
 (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (* (* (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (sqrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (sqrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (log1p h0)
 (log1p h0)
 (log1p h0)
 (- (* 1/2 h1) (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0))))
 (- (* 1/2 h1) (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0))))
 (- (* 1/2 h1) (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0))))
 (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
 (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0)))
1.711 * * [simplify]: iteration  0 :  153  enodes  (cost  493 )
1.714 * * [simplify]: iteration  1 :  306  enodes  (cost  438 )
1.718 * * [simplify]: iteration  2 :  716  enodes  (cost  436 )
1.730 * * [simplify]: iteration  3 :  2917  enodes  (cost  436 )
1.843 * * [simplify]: iteration  4 :  5002  enodes  (cost  434 )
1.846 * * * [progress]: adding candidates to table
2.030 * * [progress]: iteration 4 / 4
2.030 * * * [progress]: picking best candidate
2.067 * * * * [pick]: Picked  #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))>
2.067 * * * [progress]: localizing error
2.089 * * * [progress]: generating rewritten candidates
2.089 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1 1)
2.090 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 1 1)
2.090 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1)
2.090 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
2.116 * * * [progress]: generating series expansions
2.116 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1 1)
2.116 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
2.116 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.116 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.116 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.116 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.116 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.116 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.116 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.117 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.117 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.117 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.117 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.117 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.117 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.117 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
2.118 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.118 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.118 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.118 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.118 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.118 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.118 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
2.118 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 1 1)
2.119 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
2.119 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.119 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.119 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.119 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.119 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.119 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.119 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.119 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.119 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.119 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.119 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.120 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.120 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
2.120 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.120 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.120 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.120 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.120 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.120 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.121 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
2.121 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1 1)
2.121 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
2.121 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.121 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.121 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.121 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.121 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.121 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.122 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.122 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.122 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.122 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.122 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.122 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.122 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
2.123 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.123 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.123 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.123 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.123 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.123 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.123 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
2.123 * * * * [progress]: [ 4 / 4 ] generating series at (2)
2.125 * [backup-simplify]: Simplify (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.125 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
2.125 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
2.125 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
2.125 * [taylor]: Taking taylor expansion of 1/2 in a
2.125 * [backup-simplify]: Simplify 1/2 into 1/2
2.125 * [taylor]: Taking taylor expansion of PI in a
2.125 * [backup-simplify]: Simplify PI into PI
2.125 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
2.125 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.125 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
2.125 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
2.125 * [taylor]: Taking taylor expansion of 1/2 in a
2.125 * [backup-simplify]: Simplify 1/2 into 1/2
2.125 * [taylor]: Taking taylor expansion of PI in a
2.125 * [backup-simplify]: Simplify PI into PI
2.125 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
2.125 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.126 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
2.126 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.126 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.127 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.127 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
2.127 * [backup-simplify]: Simplify (- 0) into 0
2.128 * [backup-simplify]: Simplify (+ 0 0) into 0
2.128 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
2.128 * [backup-simplify]: Simplify (- 0) into 0
2.129 * [backup-simplify]: Simplify (+ 0 0) into 0
2.129 * [backup-simplify]: Simplify 0 into 0
2.129 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
2.130 * [backup-simplify]: Simplify (- 0) into 0
2.130 * [backup-simplify]: Simplify (+ 0 0) into 0
2.130 * [backup-simplify]: Simplify 0 into 0
2.130 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
2.131 * [backup-simplify]: Simplify (- 0) into 0
2.131 * [backup-simplify]: Simplify (+ 0 0) into 0
2.131 * [backup-simplify]: Simplify 0 into 0
2.132 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
2.132 * [backup-simplify]: Simplify (- 0) into 0
2.132 * [backup-simplify]: Simplify (+ 0 0) into 0
2.132 * [backup-simplify]: Simplify 0 into 0
2.133 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
2.133 * [backup-simplify]: Simplify (- 0) into 0
2.133 * [backup-simplify]: Simplify (+ 0 0) into 0
2.133 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.135 * [backup-simplify]: Simplify (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a))))))) (cbrt (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a)))))))) (cbrt (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log (exp (log1p (/ 1 a))))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
2.135 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in (a) around 0
2.135 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
2.135 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
2.135 * [taylor]: Taking taylor expansion of 1/2 in a
2.135 * [backup-simplify]: Simplify 1/2 into 1/2
2.135 * [taylor]: Taking taylor expansion of PI in a
2.135 * [backup-simplify]: Simplify PI into PI
2.135 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
2.135 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
2.136 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
2.136 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
2.136 * [taylor]: Taking taylor expansion of 1/2 in a
2.136 * [backup-simplify]: Simplify 1/2 into 1/2
2.136 * [taylor]: Taking taylor expansion of PI in a
2.136 * [backup-simplify]: Simplify PI into PI
2.136 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
2.136 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
2.136 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
2.136 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
2.137 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
2.137 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
2.138 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
2.138 * [backup-simplify]: Simplify (- 0) into 0
2.138 * [backup-simplify]: Simplify (+ 0 0) into 0
2.138 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
2.139 * [backup-simplify]: Simplify (- 0) into 0
2.139 * [backup-simplify]: Simplify (+ 0 0) into 0
2.139 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
2.140 * [backup-simplify]: Simplify (- 0) into 0
2.140 * [backup-simplify]: Simplify (+ 0 0) into 0
2.140 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
2.141 * [backup-simplify]: Simplify (- 0) into 0
2.142 * [backup-simplify]: Simplify (+ 0 0) into 0
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
2.143 * [backup-simplify]: Simplify (- 0) into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.143 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
2.144 * [backup-simplify]: Simplify (- 0) into 0
2.144 * [backup-simplify]: Simplify (+ 0 0) into 0
2.144 * [backup-simplify]: Simplify 0 into 0
2.145 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.146 * [backup-simplify]: Simplify (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a)))))))) (cbrt (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a))))))))) (cbrt (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log (exp (log1p (/ 1 (- a)))))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
2.146 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in (a) around 0
2.146 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
2.146 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
2.146 * [taylor]: Taking taylor expansion of 1/2 in a
2.146 * [backup-simplify]: Simplify 1/2 into 1/2
2.146 * [taylor]: Taking taylor expansion of PI in a
2.146 * [backup-simplify]: Simplify PI into PI
2.146 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
2.147 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
2.147 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
2.147 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
2.147 * [taylor]: Taking taylor expansion of 1/2 in a
2.147 * [backup-simplify]: Simplify 1/2 into 1/2
2.147 * [taylor]: Taking taylor expansion of PI in a
2.147 * [backup-simplify]: Simplify PI into PI
2.147 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
2.147 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
2.147 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
2.148 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
2.148 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
2.149 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
2.149 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.150 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
2.150 * [backup-simplify]: Simplify (- 0) into 0
2.151 * [backup-simplify]: Simplify (+ 0 0) into 0
2.151 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
2.151 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (+ 0 0) into 0
2.152 * [backup-simplify]: Simplify 0 into 0
2.152 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
2.153 * [backup-simplify]: Simplify (- 0) into 0
2.153 * [backup-simplify]: Simplify (+ 0 0) into 0
2.153 * [backup-simplify]: Simplify 0 into 0
2.154 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
2.154 * [backup-simplify]: Simplify (- 0) into 0
2.154 * [backup-simplify]: Simplify (+ 0 0) into 0
2.154 * [backup-simplify]: Simplify 0 into 0
2.155 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
2.155 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [backup-simplify]: Simplify (+ 0 0) into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.156 * * * [progress]: simplifying candidates
2.157 * [simplify]: Simplifying:
  (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)))
  (/ (exp (/ PI 2)) (exp (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (log (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (exp (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (* (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))))
  (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (* (* (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (- (pow (/ PI 2) 3) (pow (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) 3))
  (+ (* (/ PI 2) (/ PI 2)) (+ (* (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) (* (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))))
  (- (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))
  (- (* (/ PI 2) (/ PI 2)) (* (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))
  (+ (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))
  (- (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (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))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
2.157 * [simplify]: Sending expressions to egg_math:
 (log (fmod (cosh h0) (* h0 h0)))
 (exp (fmod (cosh h0) (* h0 h0)))
 (* (cbrt (fmod (cosh h0) (* h0 h0))) (cbrt (fmod (cosh h0) (* h0 h0))))
 (cbrt (fmod (cosh h0) (* h0 h0)))
 (* (* (fmod (cosh h0) (* h0 h0)) (fmod (cosh h0) (* h0 h0))) (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (log (fmod (cosh h0) (* h0 h0)))
 (exp (fmod (cosh h0) (* h0 h0)))
 (* (cbrt (fmod (cosh h0) (* h0 h0))) (cbrt (fmod (cosh h0) (* h0 h0))))
 (cbrt (fmod (cosh h0) (* h0 h0)))
 (* (* (fmod (cosh h0) (* h0 h0)) (fmod (cosh h0) (* h0 h0))) (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (log (fmod (cosh h0) (* h0 h0)))
 (exp (fmod (cosh h0) (* h0 h0)))
 (* (cbrt (fmod (cosh h0) (* h0 h0))) (cbrt (fmod (cosh h0) (* h0 h0))))
 (cbrt (fmod (cosh h0) (* h0 h0)))
 (* (* (fmod (cosh h0) (* h0 h0)) (fmod (cosh h0) (* h0 h0))) (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (sqrt (fmod (cosh h0) (* h0 h0)))
 (/ (exp (/ h1 2)) (exp (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (log (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (exp (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (* (cbrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))) (cbrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))))
 (cbrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (* (* (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))) (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))) (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (sqrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (sqrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (- (pow (/ h1 2) 3) (pow (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) 3))
 (+ (* (/ h1 2) (/ h1 2)) (+ (* (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))) (* (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))))
 (- (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))
 (- (* (/ h1 2) (/ h1 2)) (* (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))
 (+ (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))
 (- (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (fmod (cosh h0) (pow h0 2))
 (- (* 1/2 h1) (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0))))
 (- (* 1/2 h1) (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0))))
 (- (* 1/2 h1) (asin (pow (fmod (cosh h0) (pow h0 2)) (log1p h0))))
2.161 * * [simplify]: iteration  0 :  122  enodes  (cost  775 )
2.163 * * [simplify]: iteration  1 :  307  enodes  (cost  612 )
2.169 * * [simplify]: iteration  2 :  981  enodes  (cost  599 )
2.189 * * [simplify]: iteration  3 :  3765  enodes  (cost  557 )
2.285 * * [simplify]: iteration  4 :  5002  enodes  (cost  500 )
2.288 * * * [progress]: adding candidates to table
2.477 * [progress]: [Phase 3 of 3] Extracting.
2.478 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (- (/ PI 2) (cbrt (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3))))> #<alt (λ (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))))))> #<alt (λ (a) (* (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log (exp (log1p a)))))))))> #<alt (λ (a) (* (* (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (exp (log (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))))))))> #<alt (λ (a) (/ (+ (* (- (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (/ PI 2) (/ PI 2))) (+ (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (log (exp (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))> #<alt (λ (a) (/ (* (+ (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2)) (- (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2))) (+ (* (/ PI 2) (+ (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) 6))))>)
2.489 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
2.489 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (- (/ PI 2) (cbrt (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3))))> #<alt (λ (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))))))> #<alt (λ (a) (* (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log (exp (log1p a)))))))))> #<alt (λ (a) (* (* (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (exp (log (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))))))))> #<alt (λ (a) (/ (+ (* (- (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (/ PI 2) (/ PI 2))) (+ (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (log (exp (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))> #<alt (λ (a) (/ (* (+ (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2)) (- (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2))) (+ (* (/ PI 2) (+ (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) 6))))>)
2.578 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (- (/ PI 2) (cbrt (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3))))> #<alt (λ (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))))))> #<alt (λ (a) (* (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log (exp (log1p a)))))))))> #<alt (λ (a) (* (* (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (exp (log (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))))))))> #<alt (λ (a) (/ (+ (* (- (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (/ PI 2) (/ PI 2))) (+ (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (log (exp (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))> #<alt (λ (a) (/ (* (+ (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2)) (- (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2))) (+ (* (/ PI 2) (+ (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) 6))))>)
2.666 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (- (/ PI 2) (cbrt (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3))))> #<alt (λ (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))))))> #<alt (λ (a) (* (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (sqrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log (exp (log1p a)))))))))> #<alt (λ (a) (* (* (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a))))))))> #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (* (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (* 2 (log (cbrt (exp (log1p a))))) (log (cbrt (exp (log1p a)))))))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))> #<alt (λ (a) (exp (log (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (+ (log (sqrt (exp (log1p a)))) (log (sqrt (exp (log1p a)))))))))> #<alt (λ (a) (/ (+ (* (- (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (/ PI 2) (/ PI 2))) (+ (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (log (exp (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))> #<alt (λ (a) (/ (* (+ (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2)) (- (/ (pow PI 3/2) (pow 2 3/2)) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3/2))) (+ (* (/ PI 2) (+ (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) 6))))>)
2.746 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
2.746 * [simplify]: Simplifying:
  (* (* (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))))))) (cbrt (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a)))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log (exp (log1p a))))))))))
2.747 * [simplify]: Sending expressions to egg_math:
 (* (* (cbrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))) (cbrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))))))) (cbrt (- (/ h1 2) (* (* (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0)))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))) (cbrt (asin (pow (fmod (cosh h0) (* h0 h0)) (log (exp (log1p h0))))))))))
2.747 * * [simplify]: iteration  0 :  21  enodes  (cost  98 )
2.747 * * [simplify]: iteration  1 :  21  enodes  (cost  98 )
26.847 * [regime-testing]: Baseline error score: 57.80173710304133
26.848 * [regime-testing]: Oracle error score: 57.643389997855195
26.849 * [regime-testing]: End program error score: 57.80173710304133