0.821 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
1.442 * * * [progress]: [2/2] Setting up program.
1.446 * [progress]: [Phase 2 of 3] Improving.
1.448 * [simplify]: Simplifying:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.449 * * [simplify]: Extracting # 0 : cost  0
1.449 * * [simplify]: Extracting # 1 : cost  0
1.449 * * [simplify]: Extracting # 2 : cost  0
1.450 * * [simplify]: Extracting # 3 : cost  0
1.450 * * [simplify]: Extracting # 4 : cost  0
1.450 * * [simplify]: Extracting # 5 : cost  0
1.450 * * [simplify]: iteration  0 :  7  enodes  (cost  10 )
1.454 * * [simplify]: Extracting # 0 : cost  0
1.454 * * [simplify]: Extracting # 1 : cost  0
1.454 * * [simplify]: Extracting # 2 : cost  0
1.454 * * [simplify]: Extracting # 3 : cost  0
1.454 * * [simplify]: Extracting # 4 : cost  0
1.454 * * [simplify]: Extracting # 5 : cost  0
1.454 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
1.456 * * [simplify]: Extracting # 0 : cost  0
1.457 * * [simplify]: Extracting # 1 : cost  0
1.457 * * [simplify]: Extracting # 2 : cost  0
1.457 * * [simplify]: Extracting # 3 : cost  0
1.457 * * [simplify]: Extracting # 4 : cost  0
1.457 * * [simplify]: iteration  2 :  24  enodes  (cost  10 )
1.466 * * [simplify]: Extracting # 0 : cost  0
1.466 * * [simplify]: Extracting # 1 : cost  0
1.466 * * [simplify]: Extracting # 2 : cost  0
1.466 * * [simplify]: Extracting # 3 : cost  0
1.466 * * [simplify]: Extracting # 4 : cost  0
1.466 * * [simplify]: iteration  3 :  44  enodes  (cost  10 )
1.483 * * [simplify]: Extracting # 0 : cost  0
1.483 * * [simplify]: Extracting # 1 : cost  0
1.483 * * [simplify]: Extracting # 2 : cost  0
1.483 * * [simplify]: Extracting # 3 : cost  0
1.484 * * [simplify]: Extracting # 4 : cost  0
1.484 * * [simplify]: iteration  4 :  91  enodes  (cost  10 )
1.549 * * [simplify]: Extracting # 0 : cost  0
1.550 * * [simplify]: Extracting # 1 : cost  0
1.550 * * [simplify]: Extracting # 2 : cost  0
1.551 * * [simplify]: Extracting # 3 : cost  0
1.552 * * [simplify]: Extracting # 4 : cost  0
1.552 * * [simplify]: iteration  5 :  373  enodes  (cost  10 )
2.578 * * [simplify]: Extracting # 0 : cost  0
2.588 * * [simplify]: Extracting # 1 : cost  0
2.593 * * [simplify]: Extracting # 2 : cost  0
2.599 * * [simplify]: Extracting # 3 : cost  0
2.601 * * [simplify]: Extracting # 4 : cost  0
2.603 * * [simplify]: iteration  6 :  3269  enodes  (cost  10 )
5.317 * * [simplify]: Extracting # 0 : cost  0
5.390 * * [simplify]: Extracting # 1 : cost  0
5.393 * * [simplify]: Extracting # 2 : cost  0
5.396 * * [simplify]: Extracting # 3 : cost  0
5.398 * * [simplify]: Extracting # 4 : cost  0
5.401 * * [simplify]: iteration done:  5001  enodes  (cost  10 )
5.401 * [simplify]: Simplified to:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.403 * * [progress]: iteration 1 / 4
5.403 * * * [progress]: picking best candidate
5.406 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
5.406 * * * [progress]: localizing error
5.419 * * * [progress]: generating rewritten candidates
5.419 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
5.420 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.424 * * * [progress]: generating series expansions
5.424 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
5.431 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
5.431 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
5.432 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
5.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.437 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
5.437 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.437 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.439 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.439 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
5.439 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
5.439 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.439 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
5.439 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.440 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
5.441 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.441 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
5.441 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
5.442 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.442 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
5.442 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.442 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.442 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
5.443 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.443 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.443 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
5.443 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
5.444 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.444 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
5.444 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.444 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.444 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify 0 into 0
5.445 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.445 * [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))))
5.445 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
5.445 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
5.446 * [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))))
5.446 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
5.446 * [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))))
5.446 * [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))))
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [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)))
5.448 * [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))))
5.448 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
5.448 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
5.448 * [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))))
5.448 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
5.449 * [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))))
5.449 * [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))))
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.450 * [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)))
5.450 * * * [progress]: simplifying candidates
5.451 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.452 * * [simplify]: Extracting # 0 : cost  0
5.452 * * [simplify]: Extracting # 1 : cost  0
5.452 * * [simplify]: Extracting # 2 : cost  0
5.452 * * [simplify]: Extracting # 3 : cost  0
5.452 * * [simplify]: Extracting # 4 : cost  0
5.452 * * [simplify]: Extracting # 5 : cost  0
5.452 * * [simplify]: Extracting # 6 : cost  0
5.453 * * [simplify]: Extracting # 7 : cost  0
5.453 * * [simplify]: iteration  0 :  33  enodes  (cost  277 )
5.464 * * [simplify]: Extracting # 0 : cost  0
5.464 * * [simplify]: Extracting # 1 : cost  0
5.464 * * [simplify]: Extracting # 2 : cost  0
5.464 * * [simplify]: Extracting # 3 : cost  0
5.464 * * [simplify]: Extracting # 4 : cost  0
5.464 * * [simplify]: Extracting # 5 : cost  0
5.464 * * [simplify]: iteration  1 :  55  enodes  (cost  277 )
5.497 * * [simplify]: Extracting # 0 : cost  0
5.497 * * [simplify]: Extracting # 1 : cost  0
5.497 * * [simplify]: Extracting # 2 : cost  0
5.497 * * [simplify]: Extracting # 3 : cost  0
5.498 * * [simplify]: Extracting # 4 : cost  0
5.498 * * [simplify]: iteration  2 :  102  enodes  (cost  245 )
5.527 * * [simplify]: Extracting # 0 : cost  0
5.527 * * [simplify]: Extracting # 1 : cost  0
5.528 * * [simplify]: Extracting # 2 : cost  0
5.528 * * [simplify]: Extracting # 3 : cost  0
5.528 * * [simplify]: Extracting # 4 : cost  0
5.528 * * [simplify]: iteration  3 :  172  enodes  (cost  245 )
5.573 * * [simplify]: Extracting # 0 : cost  0
5.574 * * [simplify]: Extracting # 1 : cost  0
5.574 * * [simplify]: Extracting # 2 : cost  0
5.574 * * [simplify]: Extracting # 3 : cost  0
5.574 * * [simplify]: Extracting # 4 : cost  0
5.575 * * [simplify]: iteration  4 :  303  enodes  (cost  245 )
5.703 * * [simplify]: Extracting # 0 : cost  0
5.704 * * [simplify]: Extracting # 1 : cost  0
5.704 * * [simplify]: Extracting # 2 : cost  0
5.705 * * [simplify]: Extracting # 3 : cost  0
5.705 * * [simplify]: Extracting # 4 : cost  0
5.705 * * [simplify]: iteration  5 :  810  enodes  (cost  245 )
6.764 * * [simplify]: Extracting # 0 : cost  0
6.769 * * [simplify]: Extracting # 1 : cost  0
6.771 * * [simplify]: Extracting # 2 : cost  0
6.778 * * [simplify]: Extracting # 3 : cost  0
6.780 * * [simplify]: Extracting # 4 : cost  0
6.782 * * [simplify]: iteration  6 :  3964  enodes  (cost  245 )
8.517 * * [simplify]: Extracting # 0 : cost  0
8.545 * * [simplify]: Extracting # 1 : cost  0
8.557 * * [simplify]: Extracting # 2 : cost  0
8.562 * * [simplify]: Extracting # 3 : cost  0
8.566 * * [simplify]: Extracting # 4 : cost  0
8.569 * * [simplify]: iteration done:  5000  enodes  (cost  245 )
8.569 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.570 * * * [progress]: adding candidates to table
8.673 * * [progress]: iteration 2 / 4
8.673 * * * [progress]: picking best candidate
8.700 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
8.701 * * * [progress]: localizing error
8.719 * * * [progress]: generating rewritten candidates
8.719 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
8.719 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
8.722 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
8.724 * * * [progress]: generating series expansions
8.724 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
8.724 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
8.724 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
8.724 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.724 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.724 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.725 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.725 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.725 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.725 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
8.725 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.725 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.725 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.725 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.726 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
8.726 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.726 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
8.726 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.726 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.726 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.726 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.727 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
8.727 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
8.727 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
8.727 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
8.727 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.727 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.727 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.727 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.727 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.728 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.728 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
8.728 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.728 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.728 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.728 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.728 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
8.729 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.729 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
8.729 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.729 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.729 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.730 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.730 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
8.730 * * * * [progress]: [ 3 / 3 ] generating series at (2)
8.731 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.731 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
8.731 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
8.731 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.731 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
8.732 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.732 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.733 * [backup-simplify]: Simplify (acos (pow (log (exp (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))))
8.733 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
8.733 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
8.734 * [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))))
8.734 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
8.734 * [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))))
8.734 * [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))))
8.734 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [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)))
8.736 * [backup-simplify]: Simplify (acos (pow (log (exp (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))))
8.736 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
8.736 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
8.736 * [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))))
8.736 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
8.737 * [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))))
8.737 * [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))))
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [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)))
8.737 * * * [progress]: simplifying candidates
8.738 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (log (exp (fmod (cosh a) (* a a)))))
  (log1p (log (exp (fmod (cosh a) (* a a)))))
  (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log 1)
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (exp (fmod (cosh a) (* a a)))))
  (exp (log (exp (fmod (cosh a) (* a a)))))
  (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a))))))
  (cbrt (log (exp (fmod (cosh a) (* a a)))))
  (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (/ PI 2)
  (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
  (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
  (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.739 * * [simplify]: Extracting # 0 : cost  0
8.739 * * [simplify]: Extracting # 1 : cost  0
8.739 * * [simplify]: Extracting # 2 : cost  0
8.739 * * [simplify]: Extracting # 3 : cost  0
8.739 * * [simplify]: Extracting # 4 : cost  0
8.739 * * [simplify]: Extracting # 5 : cost  0
8.739 * * [simplify]: Extracting # 6 : cost  0
8.739 * * [simplify]: Extracting # 7 : cost  0
8.739 * * [simplify]: iteration  0 :  57  enodes  (cost  521 )
8.756 * * [simplify]: Extracting # 0 : cost  0
8.756 * * [simplify]: Extracting # 1 : cost  0
8.756 * * [simplify]: Extracting # 2 : cost  0
8.756 * * [simplify]: Extracting # 3 : cost  0
8.756 * * [simplify]: Extracting # 4 : cost  0
8.756 * * [simplify]: Extracting # 5 : cost  0
8.756 * * [simplify]: Extracting # 6 : cost  0
8.756 * * [simplify]: iteration  1 :  89  enodes  (cost  460 )
8.773 * * [simplify]: Extracting # 0 : cost  0
8.773 * * [simplify]: Extracting # 1 : cost  0
8.774 * * [simplify]: Extracting # 2 : cost  0
8.774 * * [simplify]: Extracting # 3 : cost  0
8.774 * * [simplify]: Extracting # 4 : cost  0
8.774 * * [simplify]: iteration  2 :  154  enodes  (cost  409 )
8.801 * * [simplify]: Extracting # 0 : cost  0
8.802 * * [simplify]: Extracting # 1 : cost  0
8.802 * * [simplify]: Extracting # 2 : cost  0
8.802 * * [simplify]: Extracting # 3 : cost  0
8.802 * * [simplify]: Extracting # 4 : cost  0
8.802 * * [simplify]: iteration  3 :  236  enodes  (cost  409 )
8.836 * * [simplify]: Extracting # 0 : cost  0
8.836 * * [simplify]: Extracting # 1 : cost  0
8.837 * * [simplify]: Extracting # 2 : cost  0
8.837 * * [simplify]: Extracting # 3 : cost  0
8.837 * * [simplify]: Extracting # 4 : cost  0
8.838 * * [simplify]: iteration  4 :  382  enodes  (cost  409 )
8.991 * * [simplify]: Extracting # 0 : cost  0
8.993 * * [simplify]: Extracting # 1 : cost  0
8.994 * * [simplify]: Extracting # 2 : cost  0
8.995 * * [simplify]: Extracting # 3 : cost  0
8.996 * * [simplify]: Extracting # 4 : cost  0
8.997 * * [simplify]: iteration  5 :  971  enodes  (cost  409 )
10.266 * * [simplify]: Extracting # 0 : cost  0
10.276 * * [simplify]: Extracting # 1 : cost  0
10.282 * * [simplify]: Extracting # 2 : cost  0
10.287 * * [simplify]: Extracting # 3 : cost  0
10.293 * * [simplify]: Extracting # 4 : cost  0
10.299 * * [simplify]: iteration  6 :  4705  enodes  (cost  409 )
12.201 * * [simplify]: Extracting # 0 : cost  0
12.207 * * [simplify]: Extracting # 1 : cost  0
12.214 * * [simplify]: Extracting # 2 : cost  0
12.220 * * [simplify]: iteration done:  5001  enodes  (cost  409 )
12.221 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (pow a 2)))
  (log1p (fmod (cosh a) (pow a 2)))
  (log (fmod (cosh a) (pow a 2)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (pow a 2)))
  (pow (fmod (cosh a) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (expm1 (fmod (cosh a) (pow a 2)))
  (log1p (fmod (cosh a) (pow a 2)))
  (* 2 (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (pow a 2)))
  1
  (log (fmod (cosh a) (pow a 2)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (pow a 2)))
  (pow (fmod (cosh a) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
12.221 * * * [progress]: adding candidates to table
12.464 * * [progress]: iteration 3 / 4
12.464 * * * [progress]: picking best candidate
12.478 * * * * [pick]: Picked  #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
12.478 * * * [progress]: localizing error
12.493 * * * [progress]: generating rewritten candidates
12.493 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1)
12.494 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
12.495 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
12.495 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
12.496 * * * [progress]: generating series expansions
12.496 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1)
12.496 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.496 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.496 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.496 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.496 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.496 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.496 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.496 * [backup-simplify]: Simplify 0 into 0
12.496 * [backup-simplify]: Simplify 0 into 0
12.496 * [backup-simplify]: Simplify 0 into 0
12.496 * [backup-simplify]: Simplify 0 into 0
12.496 * [backup-simplify]: Simplify 0 into 0
12.496 * [backup-simplify]: Simplify 0 into 0
12.497 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.497 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
12.497 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in (a) around 0
12.497 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a
12.497 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
12.497 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a
12.497 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
12.497 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
12.497 * [backup-simplify]: Simplify 0 into 0
12.497 * [backup-simplify]: Simplify 0 into 0
12.497 * [backup-simplify]: Simplify 0 into 0
12.497 * [backup-simplify]: Simplify 0 into 0
12.497 * [backup-simplify]: Simplify 0 into 0
12.497 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) into (fmod (cosh a) (pow a 2))
12.498 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
12.498 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in (a) around 0
12.498 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a
12.498 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
12.498 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a
12.498 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
12.498 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
12.498 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) into (fmod (cosh a) (pow a 2))
12.498 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
12.499 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.499 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
12.499 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.499 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.499 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.499 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.499 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.499 * [backup-simplify]: Simplify 0 into 0
12.499 * [backup-simplify]: Simplify 0 into 0
12.499 * [backup-simplify]: Simplify 0 into 0
12.499 * [backup-simplify]: Simplify 0 into 0
12.499 * [backup-simplify]: Simplify 0 into 0
12.499 * [backup-simplify]: Simplify 0 into 0
12.500 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.500 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.500 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in (a) around 0
12.500 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
12.500 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.500 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
12.500 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.500 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.501 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.501 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.501 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in (a) around 0
12.501 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
12.501 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.501 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
12.502 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.502 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.502 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
12.503 * [backup-simplify]: Simplify (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.503 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
12.503 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.503 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.503 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.503 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.503 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.503 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.504 * [taylor]: Taking taylor expansion of 1 in a
12.504 * [backup-simplify]: Simplify 1 into 1
12.504 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.504 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.504 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.504 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.504 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.504 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.504 * [taylor]: Taking taylor expansion of 1 in a
12.504 * [backup-simplify]: Simplify 1 into 1
12.505 * [backup-simplify]: Simplify (- 1) into -1
12.505 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) -1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.505 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.507 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 1) 1)))) into 0
12.507 * [backup-simplify]: Simplify (- 0) into 0
12.507 * [backup-simplify]: Simplify (+ 0 0) into 0
12.507 * [backup-simplify]: Simplify 0 into 0
12.508 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.508 * [backup-simplify]: Simplify (- 0) into 0
12.509 * [backup-simplify]: Simplify (+ 0 0) into 0
12.509 * [backup-simplify]: Simplify 0 into 0
12.510 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.510 * [backup-simplify]: Simplify (- 0) into 0
12.511 * [backup-simplify]: Simplify (+ 0 0) into 0
12.511 * [backup-simplify]: Simplify 0 into 0
12.512 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.513 * [backup-simplify]: Simplify (- 0) into 0
12.513 * [backup-simplify]: Simplify (+ 0 0) into 0
12.513 * [backup-simplify]: Simplify 0 into 0
12.516 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.516 * [backup-simplify]: Simplify (- 0) into 0
12.516 * [backup-simplify]: Simplify (+ 0 0) into 0
12.516 * [backup-simplify]: Simplify 0 into 0
12.520 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.520 * [backup-simplify]: Simplify (- 0) into 0
12.520 * [backup-simplify]: Simplify (+ 0 0) into 0
12.520 * [backup-simplify]: Simplify 0 into 0
12.521 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.521 * [backup-simplify]: Simplify (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.521 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in (a) around 0
12.521 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.521 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.521 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.521 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
12.522 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.522 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.522 * [taylor]: Taking taylor expansion of 1 in a
12.522 * [backup-simplify]: Simplify 1 into 1
12.522 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.522 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.522 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.522 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
12.523 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.523 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.523 * [taylor]: Taking taylor expansion of 1 in a
12.523 * [backup-simplify]: Simplify 1 into 1
12.524 * [backup-simplify]: Simplify (- 1) into -1
12.524 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.525 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.526 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
12.526 * [backup-simplify]: Simplify (- 0) into 0
12.527 * [backup-simplify]: Simplify (+ 0 0) into 0
12.527 * [backup-simplify]: Simplify 0 into 0
12.529 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.529 * [backup-simplify]: Simplify (- 0) into 0
12.529 * [backup-simplify]: Simplify (+ 0 0) into 0
12.529 * [backup-simplify]: Simplify 0 into 0
12.532 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.532 * [backup-simplify]: Simplify (- 0) into 0
12.532 * [backup-simplify]: Simplify (+ 0 0) into 0
12.532 * [backup-simplify]: Simplify 0 into 0
12.536 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.536 * [backup-simplify]: Simplify (- 0) into 0
12.536 * [backup-simplify]: Simplify (+ 0 0) into 0
12.536 * [backup-simplify]: Simplify 0 into 0
12.541 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.553 * [backup-simplify]: Simplify (- 0) into 0
12.554 * [backup-simplify]: Simplify (+ 0 0) into 0
12.554 * [backup-simplify]: Simplify 0 into 0
12.562 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.563 * [backup-simplify]: Simplify (- 0) into 0
12.563 * [backup-simplify]: Simplify (+ 0 0) into 0
12.563 * [backup-simplify]: Simplify 0 into 0
12.564 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) (log1p (/ 1 (/ 1 a)))))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.565 * [backup-simplify]: Simplify (expm1 (acos (pow (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) (log1p (/ 1 (- a)))))) into (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.565 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in (a) around 0
12.565 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.565 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.565 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.565 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
12.565 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.566 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.566 * [taylor]: Taking taylor expansion of 1 in a
12.566 * [backup-simplify]: Simplify 1 into 1
12.566 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.566 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.566 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.566 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
12.567 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.567 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.567 * [taylor]: Taking taylor expansion of 1 in a
12.567 * [backup-simplify]: Simplify 1 into 1
12.568 * [backup-simplify]: Simplify (- 1) into -1
12.568 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.569 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.570 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
12.571 * [backup-simplify]: Simplify (- 0) into 0
12.571 * [backup-simplify]: Simplify (+ 0 0) into 0
12.571 * [backup-simplify]: Simplify 0 into 0
12.573 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.574 * [backup-simplify]: Simplify (- 0) into 0
12.574 * [backup-simplify]: Simplify (+ 0 0) into 0
12.574 * [backup-simplify]: Simplify 0 into 0
12.578 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.578 * [backup-simplify]: Simplify (- 0) into 0
12.579 * [backup-simplify]: Simplify (+ 0 0) into 0
12.579 * [backup-simplify]: Simplify 0 into 0
12.582 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.583 * [backup-simplify]: Simplify (- 0) into 0
12.583 * [backup-simplify]: Simplify (+ 0 0) into 0
12.583 * [backup-simplify]: Simplify 0 into 0
12.588 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.588 * [backup-simplify]: Simplify (- 0) into 0
12.589 * [backup-simplify]: Simplify (+ 0 0) into 0
12.589 * [backup-simplify]: Simplify 0 into 0
12.596 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.596 * [backup-simplify]: Simplify (- 0) into 0
12.597 * [backup-simplify]: Simplify (+ 0 0) into 0
12.597 * [backup-simplify]: Simplify 0 into 0
12.598 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) (log1p (/ -1 (/ 1 (- a))))))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.598 * * * * [progress]: [ 4 / 4 ] generating series at (2)
12.598 * [backup-simplify]: Simplify (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
12.598 * [approximate]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) in (a) around 0
12.598 * [taylor]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) in a
12.598 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
12.598 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) in a
12.598 * [taylor]: Taking taylor expansion of 1 in a
12.598 * [backup-simplify]: Simplify 1 into 1
12.599 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.599 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.599 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.599 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.599 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.600 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.600 * [taylor]: Taking taylor expansion of 1 in a
12.600 * [backup-simplify]: Simplify 1 into 1
12.600 * [backup-simplify]: Simplify (- 1) into -1
12.600 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) -1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.601 * [backup-simplify]: Simplify (+ 1 (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.601 * [backup-simplify]: Simplify (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.601 * [taylor]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) in a
12.601 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
12.601 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) in a
12.602 * [taylor]: Taking taylor expansion of 1 in a
12.602 * [backup-simplify]: Simplify 1 into 1
12.602 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.602 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.602 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.602 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.602 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.602 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.602 * [taylor]: Taking taylor expansion of 1 in a
12.602 * [backup-simplify]: Simplify 1 into 1
12.603 * [backup-simplify]: Simplify (- 1) into -1
12.603 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) -1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
12.604 * [backup-simplify]: Simplify (+ 1 (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.604 * [backup-simplify]: Simplify (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.604 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.606 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 1) 1)))) into 0
12.606 * [backup-simplify]: Simplify (- 0) into 0
12.607 * [backup-simplify]: Simplify (+ 0 0) into 0
12.607 * [backup-simplify]: Simplify (+ 0 0) into 0
12.608 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)))) 1) into 0
12.609 * [backup-simplify]: Simplify 0 into 0
12.611 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.611 * [backup-simplify]: Simplify (- 0) into 0
12.612 * [backup-simplify]: Simplify (+ 0 0) into 0
12.612 * [backup-simplify]: Simplify (+ 0 0) into 0
12.614 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)))) 2) into 0
12.614 * [backup-simplify]: Simplify 0 into 0
12.615 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.615 * [backup-simplify]: Simplify (- 0) into 0
12.616 * [backup-simplify]: Simplify (+ 0 0) into 0
12.616 * [backup-simplify]: Simplify (+ 0 0) into 0
12.618 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)))) 6) into 0
12.618 * [backup-simplify]: Simplify 0 into 0
12.620 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.620 * [backup-simplify]: Simplify (- 0) into 0
12.620 * [backup-simplify]: Simplify (+ 0 0) into 0
12.621 * [backup-simplify]: Simplify (+ 0 0) into 0
12.625 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)))) 24) into 0
12.625 * [backup-simplify]: Simplify 0 into 0
12.627 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.627 * [backup-simplify]: Simplify (- 0) into 0
12.628 * [backup-simplify]: Simplify (+ 0 0) into 0
12.628 * [backup-simplify]: Simplify (+ 0 0) into 0
12.633 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)))) 120) into 0
12.634 * [backup-simplify]: Simplify 0 into 0
12.637 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.637 * [backup-simplify]: Simplify (- 0) into 0
12.638 * [backup-simplify]: Simplify (+ 0 0) into 0
12.638 * [backup-simplify]: Simplify (+ 0 0) into 0
12.649 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)))) 720) into 0
12.649 * [backup-simplify]: Simplify 0 into 0
12.649 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.650 * [backup-simplify]: Simplify (log1p (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) into (log1p (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))))
12.650 * [approximate]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) in (a) around 0
12.650 * [taylor]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) in a
12.650 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))))
12.650 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) in a
12.650 * [taylor]: Taking taylor expansion of 1 in a
12.650 * [backup-simplify]: Simplify 1 into 1
12.650 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.650 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.650 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.650 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
12.651 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.651 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.651 * [taylor]: Taking taylor expansion of 1 in a
12.651 * [backup-simplify]: Simplify 1 into 1
12.652 * [backup-simplify]: Simplify (- 1) into -1
12.652 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.653 * [backup-simplify]: Simplify (+ 1 (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.653 * [backup-simplify]: Simplify (log (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.653 * [taylor]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) in a
12.653 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))))
12.653 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) in a
12.653 * [taylor]: Taking taylor expansion of 1 in a
12.653 * [backup-simplify]: Simplify 1 into 1
12.653 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.654 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.654 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
12.654 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
12.654 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.654 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.655 * [taylor]: Taking taylor expansion of 1 in a
12.655 * [backup-simplify]: Simplify 1 into 1
12.655 * [backup-simplify]: Simplify (- 1) into -1
12.656 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
12.656 * [backup-simplify]: Simplify (+ 1 (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
12.657 * [backup-simplify]: Simplify (log (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.657 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
12.659 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
12.659 * [backup-simplify]: Simplify (- 0) into 0
12.659 * [backup-simplify]: Simplify (+ 0 0) into 0
12.660 * [backup-simplify]: Simplify (+ 0 0) into 0
12.661 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)))) 1) into 0
12.661 * [backup-simplify]: Simplify 0 into 0
12.663 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.663 * [backup-simplify]: Simplify (- 0) into 0
12.664 * [backup-simplify]: Simplify (+ 0 0) into 0
12.664 * [backup-simplify]: Simplify (+ 0 0) into 0
12.667 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)))) 2) into 0
12.667 * [backup-simplify]: Simplify 0 into 0
12.669 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.670 * [backup-simplify]: Simplify (- 0) into 0
12.670 * [backup-simplify]: Simplify (+ 0 0) into 0
12.670 * [backup-simplify]: Simplify (+ 0 0) into 0
12.675 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)))) 6) into 0
12.675 * [backup-simplify]: Simplify 0 into 0
12.679 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.679 * [backup-simplify]: Simplify (- 0) into 0
12.680 * [backup-simplify]: Simplify (+ 0 0) into 0
12.680 * [backup-simplify]: Simplify (+ 0 0) into 0
12.688 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)))) 24) into 0
12.688 * [backup-simplify]: Simplify 0 into 0
12.692 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.693 * [backup-simplify]: Simplify (- 0) into 0
12.693 * [backup-simplify]: Simplify (+ 0 0) into 0
12.694 * [backup-simplify]: Simplify (+ 0 0) into 0
12.713 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)))) 120) into 0
12.713 * [backup-simplify]: Simplify 0 into 0
12.719 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.719 * [backup-simplify]: Simplify (- 0) into 0
12.719 * [backup-simplify]: Simplify (+ 0 0) into 0
12.720 * [backup-simplify]: Simplify (+ 0 0) into 0
12.730 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)))) 720) into 0
12.730 * [backup-simplify]: Simplify 0 into 0
12.730 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.731 * [backup-simplify]: Simplify (log1p (expm1 (acos (pow (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) (log1p (/ 1 (- a))))))) into (log1p (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))))
12.731 * [approximate]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) in (a) around 0
12.731 * [taylor]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) in a
12.731 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))))
12.731 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) in a
12.731 * [taylor]: Taking taylor expansion of 1 in a
12.731 * [backup-simplify]: Simplify 1 into 1
12.731 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.731 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.731 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.731 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
12.731 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.731 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.731 * [taylor]: Taking taylor expansion of 1 in a
12.731 * [backup-simplify]: Simplify 1 into 1
12.732 * [backup-simplify]: Simplify (- 1) into -1
12.732 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.732 * [backup-simplify]: Simplify (+ 1 (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.732 * [backup-simplify]: Simplify (log (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.733 * [taylor]: Taking taylor expansion of (log1p (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) in a
12.733 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))))
12.733 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) in a
12.733 * [taylor]: Taking taylor expansion of 1 in a
12.733 * [backup-simplify]: Simplify 1 into 1
12.733 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.733 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.733 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
12.733 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
12.733 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.733 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.733 * [taylor]: Taking taylor expansion of 1 in a
12.733 * [backup-simplify]: Simplify 1 into 1
12.734 * [backup-simplify]: Simplify (- 1) into -1
12.734 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
12.734 * [backup-simplify]: Simplify (+ 1 (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
12.734 * [backup-simplify]: Simplify (log (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.735 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
12.735 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
12.736 * [backup-simplify]: Simplify (- 0) into 0
12.736 * [backup-simplify]: Simplify (+ 0 0) into 0
12.736 * [backup-simplify]: Simplify (+ 0 0) into 0
12.737 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)))) 1) into 0
12.737 * [backup-simplify]: Simplify 0 into 0
12.738 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.738 * [backup-simplify]: Simplify (- 0) into 0
12.738 * [backup-simplify]: Simplify (+ 0 0) into 0
12.739 * [backup-simplify]: Simplify (+ 0 0) into 0
12.740 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)))) 2) into 0
12.740 * [backup-simplify]: Simplify 0 into 0
12.741 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.742 * [backup-simplify]: Simplify (- 0) into 0
12.742 * [backup-simplify]: Simplify (+ 0 0) into 0
12.742 * [backup-simplify]: Simplify (+ 0 0) into 0
12.744 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)))) 6) into 0
12.744 * [backup-simplify]: Simplify 0 into 0
12.748 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.748 * [backup-simplify]: Simplify (- 0) into 0
12.748 * [backup-simplify]: Simplify (+ 0 0) into 0
12.749 * [backup-simplify]: Simplify (+ 0 0) into 0
12.756 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)))) 24) into 0
12.756 * [backup-simplify]: Simplify 0 into 0
12.761 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.761 * [backup-simplify]: Simplify (- 0) into 0
12.762 * [backup-simplify]: Simplify (+ 0 0) into 0
12.762 * [backup-simplify]: Simplify (+ 0 0) into 0
12.774 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)))) 120) into 0
12.774 * [backup-simplify]: Simplify 0 into 0
12.781 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.782 * [backup-simplify]: Simplify (- 0) into 0
12.782 * [backup-simplify]: Simplify (+ 0 0) into 0
12.783 * [backup-simplify]: Simplify (+ 0 0) into 0
12.801 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)))) 720) into 0
12.801 * [backup-simplify]: Simplify 0 into 0
12.801 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.802 * * * [progress]: simplifying candidates
12.803 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (pow a 2)))
  (log1p (fmod (cosh a) (pow a 2)))
  (log (fmod (cosh a) (pow a 2)))
  (exp (fmod (cosh a) (pow a 2)))
  (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2))))
  (cbrt (fmod (cosh a) (pow a 2)))
  (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2))) (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (* (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))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (log (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (* (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (+ 1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (expm1 (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (log1p (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (log (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (exp (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (* (cbrt (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))) (cbrt (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (cbrt (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (* (* (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))) (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (sqrt (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (sqrt (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (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)))
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (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)))
12.805 * * [simplify]: Extracting # 0 : cost  0
12.805 * * [simplify]: Extracting # 1 : cost  0
12.805 * * [simplify]: Extracting # 2 : cost  0
12.805 * * [simplify]: Extracting # 3 : cost  0
12.806 * * [simplify]: Extracting # 4 : cost  0
12.806 * * [simplify]: Extracting # 5 : cost  0
12.806 * * [simplify]: Extracting # 6 : cost  0
12.806 * * [simplify]: Extracting # 7 : cost  0
12.806 * * [simplify]: iteration  0 :  50  enodes  (cost  670 )
12.824 * * [simplify]: Extracting # 0 : cost  0
12.824 * * [simplify]: Extracting # 1 : cost  0
12.824 * * [simplify]: Extracting # 2 : cost  0
12.824 * * [simplify]: Extracting # 3 : cost  0
12.824 * * [simplify]: Extracting # 4 : cost  0
12.824 * * [simplify]: Extracting # 5 : cost  0
12.825 * * [simplify]: Extracting # 6 : cost  0
12.825 * * [simplify]: iteration  1 :  78  enodes  (cost  638 )
12.850 * * [simplify]: Extracting # 0 : cost  0
12.850 * * [simplify]: Extracting # 1 : cost  0
12.850 * * [simplify]: Extracting # 2 : cost  0
12.851 * * [simplify]: Extracting # 3 : cost  0
12.851 * * [simplify]: Extracting # 4 : cost  0
12.851 * * [simplify]: iteration  2 :  149  enodes  (cost  564 )
12.902 * * [simplify]: Extracting # 0 : cost  0
12.903 * * [simplify]: Extracting # 1 : cost  0
12.903 * * [simplify]: Extracting # 2 : cost  0
12.904 * * [simplify]: Extracting # 3 : cost  0
12.904 * * [simplify]: Extracting # 4 : cost  0
12.905 * * [simplify]: iteration  3 :  469  enodes  (cost  562 )
13.465 * * [simplify]: Extracting # 0 : cost  0
13.481 * * [simplify]: Extracting # 1 : cost  0
13.488 * * [simplify]: Extracting # 2 : cost  0
13.500 * * [simplify]: Extracting # 3 : cost  0
13.510 * * [simplify]: Extracting # 4 : cost  0
13.516 * * [simplify]: iteration done:  5001  enodes  (cost  562 )
13.516 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (pow a 2)))
  (log1p (fmod (cosh a) (pow a 2)))
  (log (fmod (cosh a) (pow a 2)))
  (exp (fmod (cosh a) (pow a 2)))
  (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2))))
  (cbrt (fmod (cosh a) (pow a 2)))
  (pow (fmod (cosh a) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (pow (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3)
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (fmod (cosh a) (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)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (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)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.517 * * * [progress]: adding candidates to table
13.773 * * [progress]: iteration 4 / 4
13.773 * * * [progress]: picking best candidate
13.808 * * * * [pick]: Picked  #<alt (λ (a) (log1p (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))>
13.809 * * * [progress]: localizing error
13.830 * * * [progress]: generating rewritten candidates
13.830 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 1 1)
13.830 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
13.831 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
13.834 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
13.835 * * * [progress]: generating series expansions
13.835 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 1 1)
13.835 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.835 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
13.835 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.835 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.835 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.836 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.836 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.836 * [backup-simplify]: Simplify 0 into 0
13.836 * [backup-simplify]: Simplify 0 into 0
13.836 * [backup-simplify]: Simplify 0 into 0
13.836 * [backup-simplify]: Simplify 0 into 0
13.836 * [backup-simplify]: Simplify 0 into 0
13.836 * [backup-simplify]: Simplify 0 into 0
13.836 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
13.836 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in (a) around 0
13.836 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a
13.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
13.836 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a
13.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
13.837 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) into (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2))
13.837 * [backup-simplify]: Simplify 0 into 0
13.837 * [backup-simplify]: Simplify 0 into 0
13.837 * [backup-simplify]: Simplify 0 into 0
13.837 * [backup-simplify]: Simplify 0 into 0
13.837 * [backup-simplify]: Simplify 0 into 0
13.837 * [backup-simplify]: Simplify 0 into 0
13.837 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) into (fmod (cosh a) (pow a 2))
13.837 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
13.837 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in (a) around 0
13.837 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a
13.837 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
13.837 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a
13.837 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
13.838 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) into (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2))
13.838 * [backup-simplify]: Simplify 0 into 0
13.838 * [backup-simplify]: Simplify 0 into 0
13.838 * [backup-simplify]: Simplify 0 into 0
13.838 * [backup-simplify]: Simplify 0 into 0
13.838 * [backup-simplify]: Simplify 0 into 0
13.838 * [backup-simplify]: Simplify 0 into 0
13.838 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) into (fmod (cosh a) (pow a 2))
13.838 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
13.838 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.838 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
13.838 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
13.838 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.838 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
13.838 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.839 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.839 * [backup-simplify]: Simplify 0 into 0
13.839 * [backup-simplify]: Simplify 0 into 0
13.839 * [backup-simplify]: Simplify 0 into 0
13.839 * [backup-simplify]: Simplify 0 into 0
13.839 * [backup-simplify]: Simplify 0 into 0
13.839 * [backup-simplify]: Simplify 0 into 0
13.839 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.839 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.839 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in (a) around 0
13.839 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
13.839 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.839 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
13.840 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.840 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.840 * [backup-simplify]: Simplify 0 into 0
13.840 * [backup-simplify]: Simplify 0 into 0
13.840 * [backup-simplify]: Simplify 0 into 0
13.840 * [backup-simplify]: Simplify 0 into 0
13.840 * [backup-simplify]: Simplify 0 into 0
13.840 * [backup-simplify]: Simplify 0 into 0
13.840 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.841 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.841 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in (a) around 0
13.841 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
13.841 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.841 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
13.841 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.842 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.842 * [backup-simplify]: Simplify 0 into 0
13.842 * [backup-simplify]: Simplify 0 into 0
13.842 * [backup-simplify]: Simplify 0 into 0
13.842 * [backup-simplify]: Simplify 0 into 0
13.842 * [backup-simplify]: Simplify 0 into 0
13.842 * [backup-simplify]: Simplify 0 into 0
13.842 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.842 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
13.843 * [backup-simplify]: Simplify (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))) into (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
13.843 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
13.843 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.843 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.843 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.843 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
13.843 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.844 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
13.844 * [taylor]: Taking taylor expansion of 1 in a
13.844 * [backup-simplify]: Simplify 1 into 1
13.844 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.844 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.844 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.844 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
13.844 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.845 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
13.845 * [taylor]: Taking taylor expansion of 1 in a
13.845 * [backup-simplify]: Simplify 1 into 1
13.845 * [backup-simplify]: Simplify (- 1) into -1
13.846 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) -1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.846 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.847 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 1) 1)))) into 0
13.848 * [backup-simplify]: Simplify (- 0) into 0
13.848 * [backup-simplify]: Simplify (+ 0 0) into 0
13.848 * [backup-simplify]: Simplify 0 into 0
13.850 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.850 * [backup-simplify]: Simplify (- 0) into 0
13.850 * [backup-simplify]: Simplify (+ 0 0) into 0
13.851 * [backup-simplify]: Simplify 0 into 0
13.853 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.853 * [backup-simplify]: Simplify (- 0) into 0
13.853 * [backup-simplify]: Simplify (+ 0 0) into 0
13.853 * [backup-simplify]: Simplify 0 into 0
13.856 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.857 * [backup-simplify]: Simplify (- 0) into 0
13.857 * [backup-simplify]: Simplify (+ 0 0) into 0
13.857 * [backup-simplify]: Simplify 0 into 0
13.859 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.860 * [backup-simplify]: Simplify (- 0) into 0
13.860 * [backup-simplify]: Simplify (+ 0 0) into 0
13.860 * [backup-simplify]: Simplify 0 into 0
13.863 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.864 * [backup-simplify]: Simplify (- 0) into 0
13.864 * [backup-simplify]: Simplify (+ 0 0) into 0
13.864 * [backup-simplify]: Simplify 0 into 0
13.864 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.864 * [backup-simplify]: Simplify (log (exp (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))))) into (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
13.864 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in (a) around 0
13.865 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.865 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.865 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.865 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
13.865 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.865 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
13.865 * [taylor]: Taking taylor expansion of 1 in a
13.865 * [backup-simplify]: Simplify 1 into 1
13.865 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.865 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.865 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.865 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
13.865 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.866 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
13.866 * [taylor]: Taking taylor expansion of 1 in a
13.866 * [backup-simplify]: Simplify 1 into 1
13.866 * [backup-simplify]: Simplify (- 1) into -1
13.866 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.867 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.867 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
13.868 * [backup-simplify]: Simplify (- 0) into 0
13.868 * [backup-simplify]: Simplify (+ 0 0) into 0
13.868 * [backup-simplify]: Simplify 0 into 0
13.869 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.869 * [backup-simplify]: Simplify (- 0) into 0
13.869 * [backup-simplify]: Simplify (+ 0 0) into 0
13.869 * [backup-simplify]: Simplify 0 into 0
13.870 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.871 * [backup-simplify]: Simplify (- 0) into 0
13.871 * [backup-simplify]: Simplify (+ 0 0) into 0
13.871 * [backup-simplify]: Simplify 0 into 0
13.873 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.873 * [backup-simplify]: Simplify (- 0) into 0
13.873 * [backup-simplify]: Simplify (+ 0 0) into 0
13.873 * [backup-simplify]: Simplify 0 into 0
13.876 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.876 * [backup-simplify]: Simplify (- 0) into 0
13.876 * [backup-simplify]: Simplify (+ 0 0) into 0
13.876 * [backup-simplify]: Simplify 0 into 0
13.880 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.880 * [backup-simplify]: Simplify (- 0) into 0
13.880 * [backup-simplify]: Simplify (+ 0 0) into 0
13.880 * [backup-simplify]: Simplify 0 into 0
13.881 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) (log1p (/ 1 (/ 1 a)))))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.881 * [backup-simplify]: Simplify (log (exp (expm1 (acos (pow (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) (log1p (/ 1 (- a)))))))) into (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
13.881 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in (a) around 0
13.881 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.881 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.881 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.881 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
13.882 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.882 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
13.882 * [taylor]: Taking taylor expansion of 1 in a
13.882 * [backup-simplify]: Simplify 1 into 1
13.882 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.882 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.882 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.882 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
13.882 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.882 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
13.882 * [taylor]: Taking taylor expansion of 1 in a
13.882 * [backup-simplify]: Simplify 1 into 1
13.883 * [backup-simplify]: Simplify (- 1) into -1
13.883 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.883 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.884 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
13.884 * [backup-simplify]: Simplify (- 0) into 0
13.885 * [backup-simplify]: Simplify (+ 0 0) into 0
13.885 * [backup-simplify]: Simplify 0 into 0
13.886 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.887 * [backup-simplify]: Simplify (- 0) into 0
13.887 * [backup-simplify]: Simplify (+ 0 0) into 0
13.887 * [backup-simplify]: Simplify 0 into 0
13.889 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.890 * [backup-simplify]: Simplify (- 0) into 0
13.890 * [backup-simplify]: Simplify (+ 0 0) into 0
13.890 * [backup-simplify]: Simplify 0 into 0
13.893 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.894 * [backup-simplify]: Simplify (- 0) into 0
13.894 * [backup-simplify]: Simplify (+ 0 0) into 0
13.894 * [backup-simplify]: Simplify 0 into 0
13.899 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.899 * [backup-simplify]: Simplify (- 0) into 0
13.900 * [backup-simplify]: Simplify (+ 0 0) into 0
13.900 * [backup-simplify]: Simplify 0 into 0
13.904 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.904 * [backup-simplify]: Simplify (- 0) into 0
13.904 * [backup-simplify]: Simplify (+ 0 0) into 0
13.904 * [backup-simplify]: Simplify 0 into 0
13.905 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) (log1p (/ -1 (/ 1 (- a))))))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.905 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
13.905 * [backup-simplify]: Simplify (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
13.905 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
13.905 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.905 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.905 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.905 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
13.905 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.906 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
13.906 * [taylor]: Taking taylor expansion of 1 in a
13.906 * [backup-simplify]: Simplify 1 into 1
13.906 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.906 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.906 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
13.906 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
13.906 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
13.906 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
13.906 * [taylor]: Taking taylor expansion of 1 in a
13.906 * [backup-simplify]: Simplify 1 into 1
13.914 * [backup-simplify]: Simplify (- 1) into -1
13.915 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) -1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.915 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.916 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 1) 1)))) into 0
13.917 * [backup-simplify]: Simplify (- 0) into 0
13.917 * [backup-simplify]: Simplify (+ 0 0) into 0
13.917 * [backup-simplify]: Simplify 0 into 0
13.918 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.918 * [backup-simplify]: Simplify (- 0) into 0
13.918 * [backup-simplify]: Simplify (+ 0 0) into 0
13.918 * [backup-simplify]: Simplify 0 into 0
13.920 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.920 * [backup-simplify]: Simplify (- 0) into 0
13.920 * [backup-simplify]: Simplify (+ 0 0) into 0
13.920 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.922 * [backup-simplify]: Simplify (- 0) into 0
13.922 * [backup-simplify]: Simplify (+ 0 0) into 0
13.922 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.925 * [backup-simplify]: Simplify (- 0) into 0
13.926 * [backup-simplify]: Simplify (+ 0 0) into 0
13.926 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.929 * [backup-simplify]: Simplify (- 0) into 0
13.930 * [backup-simplify]: Simplify (+ 0 0) into 0
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.930 * [backup-simplify]: Simplify (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
13.930 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in (a) around 0
13.930 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.930 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.930 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.930 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
13.930 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.931 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
13.931 * [taylor]: Taking taylor expansion of 1 in a
13.931 * [backup-simplify]: Simplify 1 into 1
13.931 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.931 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.931 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) in a
13.931 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a
13.931 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))
13.931 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) into (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))))
13.931 * [taylor]: Taking taylor expansion of 1 in a
13.931 * [backup-simplify]: Simplify 1 into 1
13.932 * [backup-simplify]: Simplify (- 1) into -1
13.932 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.932 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1) into (- (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) 1)
13.933 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
13.933 * [backup-simplify]: Simplify (- 0) into 0
13.934 * [backup-simplify]: Simplify (+ 0 0) into 0
13.934 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.935 * [backup-simplify]: Simplify (- 0) into 0
13.935 * [backup-simplify]: Simplify (+ 0 0) into 0
13.935 * [backup-simplify]: Simplify 0 into 0
13.936 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.937 * [backup-simplify]: Simplify (- 0) into 0
13.937 * [backup-simplify]: Simplify (+ 0 0) into 0
13.937 * [backup-simplify]: Simplify 0 into 0
13.940 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.941 * [backup-simplify]: Simplify (- 0) into 0
13.941 * [backup-simplify]: Simplify (+ 0 0) into 0
13.941 * [backup-simplify]: Simplify 0 into 0
13.946 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.946 * [backup-simplify]: Simplify (- 0) into 0
13.947 * [backup-simplify]: Simplify (+ 0 0) into 0
13.947 * [backup-simplify]: Simplify 0 into 0
13.954 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.954 * [backup-simplify]: Simplify (- 0) into 0
13.955 * [backup-simplify]: Simplify (+ 0 0) into 0
13.955 * [backup-simplify]: Simplify 0 into 0
13.955 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (pow (/ 1 (/ 1 a)) 2)) (log1p (/ 1 (/ 1 a)))))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.956 * [backup-simplify]: Simplify (expm1 (acos (pow (fmod (cosh (/ 1 (- a))) (pow (/ 1 (- a)) 2)) (log1p (/ 1 (- a)))))) into (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
13.956 * [approximate]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in (a) around 0
13.956 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.956 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.956 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.956 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
13.956 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.957 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
13.957 * [taylor]: Taking taylor expansion of 1 in a
13.957 * [backup-simplify]: Simplify 1 into 1
13.957 * [taylor]: Taking taylor expansion of (expm1 (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.957 * [taylor]: Rewrote expression to (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.957 * [taylor]: Taking taylor expansion of (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) in a
13.957 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a
13.957 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))
13.958 * [backup-simplify]: Simplify (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) into (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))))
13.958 * [taylor]: Taking taylor expansion of 1 in a
13.958 * [backup-simplify]: Simplify 1 into 1
13.958 * [backup-simplify]: Simplify (- 1) into -1
13.959 * [backup-simplify]: Simplify (+ (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) -1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.959 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1) into (- (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) 1)
13.961 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
13.961 * [backup-simplify]: Simplify (- 0) into 0
13.961 * [backup-simplify]: Simplify (+ 0 0) into 0
13.961 * [backup-simplify]: Simplify 0 into 0
13.963 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.964 * [backup-simplify]: Simplify (- 0) into 0
13.964 * [backup-simplify]: Simplify (+ 0 0) into 0
13.964 * [backup-simplify]: Simplify 0 into 0
13.966 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.966 * [backup-simplify]: Simplify (- 0) into 0
13.966 * [backup-simplify]: Simplify (+ 0 0) into 0
13.966 * [backup-simplify]: Simplify 0 into 0
13.968 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.968 * [backup-simplify]: Simplify (- 0) into 0
13.968 * [backup-simplify]: Simplify (+ 0 0) into 0
13.968 * [backup-simplify]: Simplify 0 into 0
13.971 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.971 * [backup-simplify]: Simplify (- 0) into 0
13.971 * [backup-simplify]: Simplify (+ 0 0) into 0
13.971 * [backup-simplify]: Simplify 0 into 0
13.975 * [backup-simplify]: Simplify (* (exp (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.975 * [backup-simplify]: Simplify (- 0) into 0
13.975 * [backup-simplify]: Simplify (+ 0 0) into 0
13.976 * [backup-simplify]: Simplify 0 into 0
13.976 * [backup-simplify]: Simplify (- (exp (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (pow (/ -1 (/ 1 (- a))) 2)) (log1p (/ -1 (/ 1 (- a))))))) 1) into (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.976 * * * [progress]: simplifying candidates
13.977 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (pow a 2)))
  (log1p (fmod (cosh a) (pow a 2)))
  (log (fmod (cosh a) (pow a 2)))
  (exp (fmod (cosh a) (pow a 2)))
  (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2))))
  (cbrt (fmod (cosh a) (pow a 2)))
  (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2))) (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (* (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))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log1p (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log (* (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))) (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))
  (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log 1)
  (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (log (exp (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (log (exp 1))
  (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (log (exp (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))
  (log (exp (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log (exp 1))
  (log (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (exp (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (* (cbrt (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))) (cbrt (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))
  (cbrt (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (* (* (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))) (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))) (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (sqrt (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (sqrt (log (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (log1p (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (log (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (* (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (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)))
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
  (- (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 1)
13.978 * * [simplify]: Extracting # 0 : cost  0
13.978 * * [simplify]: Extracting # 1 : cost  0
13.978 * * [simplify]: Extracting # 2 : cost  0
13.978 * * [simplify]: Extracting # 3 : cost  0
13.978 * * [simplify]: Extracting # 4 : cost  0
13.978 * * [simplify]: Extracting # 5 : cost  0
13.978 * * [simplify]: Extracting # 6 : cost  0
13.979 * * [simplify]: Extracting # 7 : cost  0
13.979 * * [simplify]: Extracting # 8 : cost  0
13.979 * * [simplify]: iteration  0 :  65  enodes  (cost  836 )
13.990 * * [simplify]: Extracting # 0 : cost  0
13.990 * * [simplify]: Extracting # 1 : cost  0
13.991 * * [simplify]: Extracting # 2 : cost  0
13.991 * * [simplify]: Extracting # 3 : cost  0
13.991 * * [simplify]: Extracting # 4 : cost  0
13.991 * * [simplify]: iteration  1 :  100  enodes  (cost  781 )
14.006 * * [simplify]: Extracting # 0 : cost  0
14.006 * * [simplify]: Extracting # 1 : cost  0
14.006 * * [simplify]: Extracting # 2 : cost  0
14.006 * * [simplify]: Extracting # 3 : cost  0
14.007 * * [simplify]: Extracting # 4 : cost  0
14.007 * * [simplify]: iteration  2 :  204  enodes  (cost  693 )
14.485 * * [simplify]: Extracting # 0 : cost  0
14.486 * * [simplify]: Extracting # 1 : cost  0
14.486 * * [simplify]: Extracting # 2 : cost  0
14.487 * * [simplify]: Extracting # 3 : cost  0
14.487 * * [simplify]: Extracting # 4 : cost  0
14.487 * * [simplify]: iteration  3 :  529  enodes  (cost  693 )
14.856 * * [simplify]: Extracting # 0 : cost  0
14.874 * * [simplify]: Extracting # 1 : cost  0
14.879 * * [simplify]: Extracting # 2 : cost  0
14.884 * * [simplify]: Extracting # 3 : cost  0
14.888 * * [simplify]: Extracting # 4 : cost  0
14.893 * * [simplify]: iteration  4 :  2645  enodes  (cost  693 )
17.842 * * [simplify]: Extracting # 0 : cost  0
17.861 * * [simplify]: Extracting # 1 : cost  0
17.865 * * [simplify]: iteration done:  5000  enodes  (cost  693 )
17.865 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (pow a 2)))
  (log1p (fmod (cosh a) (pow a 2)))
  (log (fmod (cosh a) (pow a 2)))
  (exp (fmod (cosh a) (pow a 2)))
  (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2))))
  (cbrt (fmod (cosh a) (pow a 2)))
  (pow (fmod (cosh a) (pow a 2)) 3)
  (sqrt (fmod (cosh a) (pow a 2)))
  (sqrt (fmod (cosh a) (pow a 2)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (* 2 (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))
  (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))
  0
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  1
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  1
  (log (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (pow (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3)
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (log (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (cbrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (pow (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) 3)
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (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)))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))
17.865 * * * [progress]: adding candidates to table
18.155 * [progress]: [Phase 3 of 3] Extracting.
18.155 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (log1p (+ (* 2 (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))) (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))))> #<alt (λ (a) (log1p (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))> #<alt (λ (a) (log1p (log (exp (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))))> #<alt (λ (a) (log1p (+ (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))) (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))))>)
18.157 * * * [regime-changes]: Trying 1 branch expressions: (a)
18.158 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (log1p (+ (* 2 (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))) (log (cbrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))))> #<alt (λ (a) (log1p (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))> #<alt (λ (a) (log1p (log (exp (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))))))> #<alt (λ (a) (log1p (+ (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))) (log (sqrt (exp (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))))))>)
18.195 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
18.196 * [simplify]: Simplifying:
  (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
18.196 * * [simplify]: Extracting # 0 : cost  0
18.196 * * [simplify]: Extracting # 1 : cost  0
18.196 * * [simplify]: Extracting # 2 : cost  0
18.196 * * [simplify]: Extracting # 3 : cost  0
18.196 * * [simplify]: Extracting # 4 : cost  0
18.196 * * [simplify]: Extracting # 5 : cost  0
18.197 * * [simplify]: Extracting # 6 : cost  0
18.197 * * [simplify]: Extracting # 7 : cost  0
18.197 * * [simplify]: iteration  0 :  9  enodes  (cost  12 )
18.197 * * [simplify]: Extracting # 0 : cost  0
18.197 * * [simplify]: iteration done:  9  enodes  (cost  12 )
18.197 * [simplify]: Simplified to:
  (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
53.274 * [regime-testing]: Baseline error score: 60.24839464206382
53.279 * [regime-testing]: Oracle error score: 59.87006557263025
53.284 * [regime-testing]: End program error score: 60.24839464206382