0.443 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
1.347 * * * [progress]: [2/2] Setting up program.
1.355 * [progress]: [Phase 2 of 3] Improving.
1.359 * [simplify]: Simplifying:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.360 * * [simplify]: Extracting # 0 : cost  0
1.360 * * [simplify]: Extracting # 1 : cost  0
1.361 * * [simplify]: Extracting # 2 : cost  0
1.361 * * [simplify]: Extracting # 3 : cost  0
1.361 * * [simplify]: Extracting # 4 : cost  0
1.361 * * [simplify]: Extracting # 5 : cost  0
1.361 * * [simplify]: iteration  0 :  7  enodes  (cost  10 )
1.368 * * [simplify]: Extracting # 0 : cost  0
1.368 * * [simplify]: Extracting # 1 : cost  0
1.368 * * [simplify]: Extracting # 2 : cost  0
1.368 * * [simplify]: Extracting # 3 : cost  0
1.368 * * [simplify]: Extracting # 4 : cost  0
1.368 * * [simplify]: Extracting # 5 : cost  0
1.368 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
1.373 * * [simplify]: Extracting # 0 : cost  0
1.373 * * [simplify]: Extracting # 1 : cost  0
1.373 * * [simplify]: Extracting # 2 : cost  0
1.373 * * [simplify]: Extracting # 3 : cost  0
1.373 * * [simplify]: Extracting # 4 : cost  0
1.373 * * [simplify]: iteration  2 :  24  enodes  (cost  10 )
1.382 * * [simplify]: Extracting # 0 : cost  0
1.382 * * [simplify]: Extracting # 1 : cost  0
1.382 * * [simplify]: Extracting # 2 : cost  0
1.382 * * [simplify]: Extracting # 3 : cost  0
1.382 * * [simplify]: Extracting # 4 : cost  0
1.382 * * [simplify]: iteration  3 :  44  enodes  (cost  10 )
1.398 * * [simplify]: Extracting # 0 : cost  0
1.398 * * [simplify]: Extracting # 1 : cost  0
1.399 * * [simplify]: Extracting # 2 : cost  0
1.399 * * [simplify]: Extracting # 3 : cost  0
1.399 * * [simplify]: Extracting # 4 : cost  0
1.399 * * [simplify]: Extracting # 5 : cost  0
1.399 * * [simplify]: iteration  4 :  89  enodes  (cost  10 )
1.458 * * [simplify]: Extracting # 0 : cost  0
1.459 * * [simplify]: Extracting # 1 : cost  0
1.459 * * [simplify]: Extracting # 2 : cost  0
1.459 * * [simplify]: Extracting # 3 : cost  0
1.459 * * [simplify]: Extracting # 4 : cost  0
1.459 * * [simplify]: iteration  5 :  195  enodes  (cost  10 )
1.619 * * [simplify]: Extracting # 0 : cost  0
1.620 * * [simplify]: Extracting # 1 : cost  0
1.621 * * [simplify]: Extracting # 2 : cost  0
1.622 * * [simplify]: Extracting # 3 : cost  0
1.623 * * [simplify]: Extracting # 4 : cost  0
1.623 * * [simplify]: iteration  6 :  633  enodes  (cost  10 )
2.907 * * [simplify]: Extracting # 0 : cost  0
2.911 * * [simplify]: Extracting # 1 : cost  0
2.914 * * [simplify]: Extracting # 2 : cost  0
2.916 * * [simplify]: Extracting # 3 : cost  0
2.919 * * [simplify]: Extracting # 4 : cost  0
2.922 * * [simplify]: Extracting # 5 : cost  0
2.924 * * [simplify]: iteration  7 :  2582  enodes  (cost  10 )
4.235 * * [simplify]: Extracting # 0 : cost  0
4.243 * * [simplify]: Extracting # 1 : cost  0
4.253 * * [simplify]: Extracting # 2 : cost  0
4.262 * * [simplify]: Extracting # 3 : cost  0
4.271 * * [simplify]: iteration done:  5000  enodes  (cost  10 )
4.271 * [simplify]: Simplified to:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
4.273 * * [progress]: iteration 1 / 4
4.273 * * * [progress]: picking best candidate
4.279 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
4.279 * * * [progress]: localizing error
4.291 * * * [progress]: generating rewritten candidates
4.291 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
4.292 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.302 * * * [progress]: generating series expansions
4.302 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
4.307 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.307 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.308 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.311 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.311 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.311 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.311 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.312 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.312 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.312 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.313 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.313 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.313 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.313 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.315 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.315 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.315 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.316 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.316 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.316 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.316 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.317 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.317 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.317 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
4.317 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.317 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.317 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.318 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.318 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.319 * [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))))
4.319 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
4.319 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.319 * [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))))
4.320 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.320 * [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))))
4.320 * [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))))
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify 0 into 0
4.321 * [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)))
4.322 * [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))))
4.322 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
4.322 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.322 * [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))))
4.322 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.322 * [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))))
4.323 * [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))))
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.324 * [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)))
4.324 * * * [progress]: simplifying candidates
4.325 * [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)))
4.326 * * [simplify]: Extracting # 0 : cost  0
4.326 * * [simplify]: Extracting # 1 : cost  0
4.326 * * [simplify]: Extracting # 2 : cost  0
4.326 * * [simplify]: Extracting # 3 : cost  0
4.326 * * [simplify]: Extracting # 4 : cost  0
4.326 * * [simplify]: Extracting # 5 : cost  0
4.326 * * [simplify]: Extracting # 6 : cost  0
4.326 * * [simplify]: Extracting # 7 : cost  0
4.326 * * [simplify]: iteration  0 :  33  enodes  (cost  277 )
4.333 * * [simplify]: Extracting # 0 : cost  0
4.334 * * [simplify]: Extracting # 1 : cost  0
4.334 * * [simplify]: Extracting # 2 : cost  0
4.334 * * [simplify]: Extracting # 3 : cost  0
4.334 * * [simplify]: Extracting # 4 : cost  0
4.334 * * [simplify]: Extracting # 5 : cost  0
4.334 * * [simplify]: iteration  1 :  47  enodes  (cost  277 )
4.341 * * [simplify]: Extracting # 0 : cost  0
4.341 * * [simplify]: Extracting # 1 : cost  0
4.342 * * [simplify]: Extracting # 2 : cost  0
4.342 * * [simplify]: Extracting # 3 : cost  0
4.342 * * [simplify]: iteration  2 :  65  enodes  (cost  245 )
4.350 * * [simplify]: Extracting # 0 : cost  0
4.350 * * [simplify]: Extracting # 1 : cost  0
4.350 * * [simplify]: Extracting # 2 : cost  0
4.351 * * [simplify]: Extracting # 3 : cost  0
4.351 * * [simplify]: Extracting # 4 : cost  0
4.351 * * [simplify]: iteration  3 :  94  enodes  (cost  245 )
4.373 * * [simplify]: Extracting # 0 : cost  0
4.374 * * [simplify]: Extracting # 1 : cost  0
4.374 * * [simplify]: Extracting # 2 : cost  0
4.374 * * [simplify]: Extracting # 3 : cost  0
4.374 * * [simplify]: Extracting # 4 : cost  0
4.374 * * [simplify]: Extracting # 5 : cost  0
4.374 * * [simplify]: iteration  4 :  152  enodes  (cost  245 )
4.424 * * [simplify]: Extracting # 0 : cost  0
4.425 * * [simplify]: Extracting # 1 : cost  0
4.425 * * [simplify]: Extracting # 2 : cost  0
4.425 * * [simplify]: Extracting # 3 : cost  0
4.426 * * [simplify]: Extracting # 4 : cost  0
4.426 * * [simplify]: iteration  5 :  294  enodes  (cost  245 )
4.584 * * [simplify]: Extracting # 0 : cost  0
4.585 * * [simplify]: Extracting # 1 : cost  0
4.585 * * [simplify]: Extracting # 2 : cost  0
4.586 * * [simplify]: Extracting # 3 : cost  0
4.587 * * [simplify]: Extracting # 4 : cost  0
4.588 * * [simplify]: Extracting # 5 : cost  0
4.589 * * [simplify]: iteration  6 :  776  enodes  (cost  245 )
6.003 * * [simplify]: Extracting # 0 : cost  0
6.005 * * [simplify]: Extracting # 1 : cost  0
6.007 * * [simplify]: Extracting # 2 : cost  0
6.008 * * [simplify]: Extracting # 3 : cost  0
6.010 * * [simplify]: Extracting # 4 : cost  0
6.012 * * [simplify]: iteration  7 :  2892  enodes  (cost  245 )
7.264 * * [simplify]: Extracting # 0 : cost  0
7.270 * * [simplify]: Extracting # 1 : cost  0
7.280 * * [simplify]: Extracting # 2 : cost  0
7.288 * * [simplify]: Extracting # 3 : cost  0
7.298 * * [simplify]: iteration done:  5000  enodes  (cost  245 )
7.298 * [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)))
7.299 * * * [progress]: adding candidates to table
7.432 * * [progress]: iteration 2 / 4
7.432 * * * [progress]: picking best candidate
7.446 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
7.446 * * * [progress]: localizing error
7.459 * * * [progress]: generating rewritten candidates
7.459 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
7.459 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
7.463 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
7.467 * * * [progress]: generating series expansions
7.467 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
7.467 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
7.467 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.467 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.467 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.467 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.468 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.468 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.469 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.469 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.469 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.469 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.469 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.469 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.469 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.469 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.470 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.470 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.470 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.471 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.471 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.471 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.471 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 0 into 0
7.472 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.472 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
7.472 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
7.472 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.472 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.472 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.472 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.472 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.473 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.473 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.474 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.474 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.474 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.474 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.474 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.474 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.474 * [backup-simplify]: Simplify 0 into 0
7.474 * [backup-simplify]: Simplify 0 into 0
7.475 * [backup-simplify]: Simplify 0 into 0
7.475 * [backup-simplify]: Simplify 0 into 0
7.475 * [backup-simplify]: Simplify 0 into 0
7.475 * [backup-simplify]: Simplify 0 into 0
7.475 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.475 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.475 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.475 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.476 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.476 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.476 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.476 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify 0 into 0
7.477 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.477 * * * * [progress]: [ 3 / 3 ] generating series at (2)
7.477 * [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)))
7.477 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
7.477 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.478 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.478 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.478 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.478 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.479 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.479 * [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))))
7.479 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
7.479 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.480 * [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))))
7.480 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.480 * [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))))
7.481 * [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))))
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [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)))
7.482 * [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))))
7.482 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
7.482 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.482 * [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))))
7.482 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.483 * [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))))
7.483 * [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))))
7.483 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify 0 into 0
7.484 * [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)))
7.484 * * * [progress]: simplifying candidates
7.485 * [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)))
7.487 * * [simplify]: Extracting # 0 : cost  0
7.487 * * [simplify]: Extracting # 1 : cost  0
7.487 * * [simplify]: Extracting # 2 : cost  0
7.487 * * [simplify]: Extracting # 3 : cost  0
7.487 * * [simplify]: Extracting # 4 : cost  0
7.487 * * [simplify]: Extracting # 5 : cost  0
7.488 * * [simplify]: Extracting # 6 : cost  0
7.488 * * [simplify]: Extracting # 7 : cost  0
7.488 * * [simplify]: iteration  0 :  57  enodes  (cost  521 )
7.500 * * [simplify]: Extracting # 0 : cost  0
7.501 * * [simplify]: Extracting # 1 : cost  0
7.501 * * [simplify]: Extracting # 2 : cost  0
7.501 * * [simplify]: Extracting # 3 : cost  0
7.501 * * [simplify]: Extracting # 4 : cost  0
7.501 * * [simplify]: Extracting # 5 : cost  0
7.501 * * [simplify]: Extracting # 6 : cost  0
7.501 * * [simplify]: iteration  1 :  76  enodes  (cost  460 )
7.511 * * [simplify]: Extracting # 0 : cost  0
7.511 * * [simplify]: Extracting # 1 : cost  0
7.511 * * [simplify]: Extracting # 2 : cost  0
7.511 * * [simplify]: Extracting # 3 : cost  0
7.511 * * [simplify]: Extracting # 4 : cost  0
7.511 * * [simplify]: iteration  2 :  98  enodes  (cost  409 )
7.526 * * [simplify]: Extracting # 0 : cost  0
7.526 * * [simplify]: Extracting # 1 : cost  0
7.526 * * [simplify]: Extracting # 2 : cost  0
7.527 * * [simplify]: Extracting # 3 : cost  0
7.527 * * [simplify]: Extracting # 4 : cost  0
7.527 * * [simplify]: Extracting # 5 : cost  0
7.527 * * [simplify]: iteration  3 :  136  enodes  (cost  409 )
7.546 * * [simplify]: Extracting # 0 : cost  0
7.546 * * [simplify]: Extracting # 1 : cost  0
7.546 * * [simplify]: Extracting # 2 : cost  0
7.547 * * [simplify]: Extracting # 3 : cost  0
7.547 * * [simplify]: Extracting # 4 : cost  0
7.547 * * [simplify]: iteration  4 :  217  enodes  (cost  409 )
7.637 * * [simplify]: Extracting # 0 : cost  0
7.637 * * [simplify]: Extracting # 1 : cost  0
7.638 * * [simplify]: Extracting # 2 : cost  0
7.638 * * [simplify]: Extracting # 3 : cost  0
7.638 * * [simplify]: Extracting # 4 : cost  0
7.638 * * [simplify]: iteration  5 :  440  enodes  (cost  409 )
7.930 * * [simplify]: Extracting # 0 : cost  0
7.933 * * [simplify]: Extracting # 1 : cost  0
7.934 * * [simplify]: Extracting # 2 : cost  0
7.938 * * [simplify]: Extracting # 3 : cost  0
7.939 * * [simplify]: Extracting # 4 : cost  0
7.940 * * [simplify]: Extracting # 5 : cost  0
7.940 * * [simplify]: iteration  6 :  1144  enodes  (cost  409 )
10.009 * * [simplify]: Extracting # 0 : cost  0
10.016 * * [simplify]: Extracting # 1 : cost  0
10.026 * * [simplify]: Extracting # 2 : cost  0
10.031 * * [simplify]: Extracting # 3 : cost  0
10.036 * * [simplify]: Extracting # 4 : cost  0
10.041 * * [simplify]: iteration  7 :  4130  enodes  (cost  409 )
11.806 * * [simplify]: Extracting # 0 : cost  0
11.811 * * [simplify]: Extracting # 1 : cost  0
11.818 * * [simplify]: Extracting # 2 : cost  0
11.831 * * [simplify]: Extracting # 3 : cost  0
11.838 * * [simplify]: Extracting # 4 : cost  0
11.845 * * [simplify]: iteration done:  5001  enodes  (cost  409 )
11.845 * [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)))
11.846 * * * [progress]: adding candidates to table
12.058 * * [progress]: iteration 3 / 4
12.058 * * * [progress]: picking best candidate
12.074 * * * * [pick]: Picked  #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
12.074 * * * [progress]: localizing error
12.098 * * * [progress]: generating rewritten candidates
12.098 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
12.099 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
12.147 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
12.156 * * * [progress]: generating series expansions
12.156 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
12.156 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.156 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.157 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.157 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.157 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.157 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.157 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.158 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.158 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.158 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.158 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.158 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.158 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.158 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.159 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.160 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.160 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.160 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.160 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.160 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.160 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.160 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.160 * [backup-simplify]: Simplify 0 into 0
12.160 * [backup-simplify]: Simplify 0 into 0
12.160 * [backup-simplify]: Simplify 0 into 0
12.161 * [backup-simplify]: Simplify 0 into 0
12.161 * [backup-simplify]: Simplify 0 into 0
12.161 * [backup-simplify]: Simplify 0 into 0
12.161 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.161 * * * * [progress]: [ 2 / 3 ] generating series at (2)
12.164 * [backup-simplify]: Simplify (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.164 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
12.164 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.164 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
12.164 * [taylor]: Taking taylor expansion of 1/2 in a
12.164 * [backup-simplify]: Simplify 1/2 into 1/2
12.164 * [taylor]: Taking taylor expansion of PI in a
12.164 * [backup-simplify]: Simplify PI into PI
12.164 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.164 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.164 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
12.165 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
12.165 * [taylor]: Taking taylor expansion of 1/2 in a
12.165 * [backup-simplify]: Simplify 1/2 into 1/2
12.165 * [taylor]: Taking taylor expansion of PI in a
12.165 * [backup-simplify]: Simplify PI into PI
12.165 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.165 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.166 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
12.166 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.167 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.168 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.169 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
12.169 * [backup-simplify]: Simplify (- 0) into 0
12.169 * [backup-simplify]: Simplify (+ 0 0) into 0
12.170 * [backup-simplify]: Simplify 0 into 0
12.170 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
12.171 * [backup-simplify]: Simplify (- 0) into 0
12.171 * [backup-simplify]: Simplify (+ 0 0) into 0
12.171 * [backup-simplify]: Simplify 0 into 0
12.173 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
12.173 * [backup-simplify]: Simplify (- 0) into 0
12.173 * [backup-simplify]: Simplify (+ 0 0) into 0
12.173 * [backup-simplify]: Simplify 0 into 0
12.175 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
12.175 * [backup-simplify]: Simplify (- 0) into 0
12.175 * [backup-simplify]: Simplify (+ 0 0) into 0
12.175 * [backup-simplify]: Simplify 0 into 0
12.177 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
12.177 * [backup-simplify]: Simplify (- 0) into 0
12.177 * [backup-simplify]: Simplify (+ 0 0) into 0
12.178 * [backup-simplify]: Simplify 0 into 0
12.179 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
12.179 * [backup-simplify]: Simplify (- 0) into 0
12.180 * [backup-simplify]: Simplify (+ 0 0) into 0
12.180 * [backup-simplify]: Simplify 0 into 0
12.181 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.181 * [backup-simplify]: Simplify (- (/ PI 2) (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
12.181 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in (a) around 0
12.182 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
12.182 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
12.182 * [taylor]: Taking taylor expansion of 1/2 in a
12.182 * [backup-simplify]: Simplify 1/2 into 1/2
12.182 * [taylor]: Taking taylor expansion of PI in a
12.182 * [backup-simplify]: Simplify PI into PI
12.182 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
12.182 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.182 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
12.182 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
12.182 * [taylor]: Taking taylor expansion of 1/2 in a
12.182 * [backup-simplify]: Simplify 1/2 into 1/2
12.182 * [taylor]: Taking taylor expansion of PI in a
12.182 * [backup-simplify]: Simplify PI into PI
12.182 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
12.183 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.183 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
12.183 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
12.184 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
12.185 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
12.186 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
12.187 * [backup-simplify]: Simplify (- 0) into 0
12.187 * [backup-simplify]: Simplify (+ 0 0) into 0
12.187 * [backup-simplify]: Simplify 0 into 0
12.188 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
12.188 * [backup-simplify]: Simplify (- 0) into 0
12.189 * [backup-simplify]: Simplify (+ 0 0) into 0
12.189 * [backup-simplify]: Simplify 0 into 0
12.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
12.190 * [backup-simplify]: Simplify (- 0) into 0
12.190 * [backup-simplify]: Simplify (+ 0 0) into 0
12.191 * [backup-simplify]: Simplify 0 into 0
12.192 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
12.192 * [backup-simplify]: Simplify (- 0) into 0
12.192 * [backup-simplify]: Simplify (+ 0 0) into 0
12.192 * [backup-simplify]: Simplify 0 into 0
12.194 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
12.194 * [backup-simplify]: Simplify (- 0) into 0
12.195 * [backup-simplify]: Simplify (+ 0 0) into 0
12.195 * [backup-simplify]: Simplify 0 into 0
12.196 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
12.197 * [backup-simplify]: Simplify (- 0) into 0
12.197 * [backup-simplify]: Simplify (+ 0 0) into 0
12.197 * [backup-simplify]: Simplify 0 into 0
12.198 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.199 * [backup-simplify]: Simplify (- (/ PI 2) (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
12.199 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in (a) around 0
12.199 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
12.199 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
12.199 * [taylor]: Taking taylor expansion of 1/2 in a
12.199 * [backup-simplify]: Simplify 1/2 into 1/2
12.199 * [taylor]: Taking taylor expansion of PI in a
12.199 * [backup-simplify]: Simplify PI into PI
12.199 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
12.200 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
12.200 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
12.200 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
12.200 * [taylor]: Taking taylor expansion of 1/2 in a
12.200 * [backup-simplify]: Simplify 1/2 into 1/2
12.200 * [taylor]: Taking taylor expansion of PI in a
12.200 * [backup-simplify]: Simplify PI into PI
12.200 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
12.200 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
12.201 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
12.201 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
12.202 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
12.203 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
12.204 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
12.204 * [backup-simplify]: Simplify (- 0) into 0
12.205 * [backup-simplify]: Simplify (+ 0 0) into 0
12.205 * [backup-simplify]: Simplify 0 into 0
12.206 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
12.206 * [backup-simplify]: Simplify (- 0) into 0
12.206 * [backup-simplify]: Simplify (+ 0 0) into 0
12.206 * [backup-simplify]: Simplify 0 into 0
12.208 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
12.208 * [backup-simplify]: Simplify (- 0) into 0
12.208 * [backup-simplify]: Simplify (+ 0 0) into 0
12.208 * [backup-simplify]: Simplify 0 into 0
12.210 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
12.210 * [backup-simplify]: Simplify (- 0) into 0
12.210 * [backup-simplify]: Simplify (+ 0 0) into 0
12.210 * [backup-simplify]: Simplify 0 into 0
12.212 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
12.212 * [backup-simplify]: Simplify (- 0) into 0
12.213 * [backup-simplify]: Simplify (+ 0 0) into 0
12.213 * [backup-simplify]: Simplify 0 into 0
12.214 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
12.215 * [backup-simplify]: Simplify (- 0) into 0
12.215 * [backup-simplify]: Simplify (+ 0 0) into 0
12.215 * [backup-simplify]: Simplify 0 into 0
12.216 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
12.216 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
12.217 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (* a a)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.217 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
12.217 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.217 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.217 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.217 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.218 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.218 * [backup-simplify]: Simplify 0 into 0
12.218 * [backup-simplify]: Simplify 0 into 0
12.218 * [backup-simplify]: Simplify 0 into 0
12.218 * [backup-simplify]: Simplify 0 into 0
12.218 * [backup-simplify]: Simplify 0 into 0
12.218 * [backup-simplify]: Simplify 0 into 0
12.218 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.219 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.219 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
12.219 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
12.219 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.219 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
12.219 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.220 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.221 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.221 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
12.221 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
12.221 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
12.222 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
12.222 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
12.222 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
12.223 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
12.223 * [backup-simplify]: Simplify 0 into 0
12.223 * [backup-simplify]: Simplify 0 into 0
12.223 * [backup-simplify]: Simplify 0 into 0
12.223 * [backup-simplify]: Simplify 0 into 0
12.223 * [backup-simplify]: Simplify 0 into 0
12.223 * [backup-simplify]: Simplify 0 into 0
12.223 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.223 * * * [progress]: simplifying candidates
12.227 * [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)))
  (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma (/ (* (cbrt PI) (cbrt PI)) (* (cbrt 2) (cbrt 2))) (/ (cbrt PI) (cbrt 2)) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ (* (cbrt PI) (cbrt PI)) (* (cbrt 2) (cbrt 2))) (/ (cbrt PI) (cbrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (* (cbrt PI) (cbrt PI)) (* (cbrt 2) (cbrt 2))) (/ (cbrt PI) (cbrt 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma (/ (* (cbrt PI) (cbrt PI)) (sqrt 2)) (/ (cbrt PI) (sqrt 2)) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ (* (cbrt PI) (cbrt PI)) (sqrt 2)) (/ (cbrt PI) (sqrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
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  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
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  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
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  (fma (/ (* (cbrt PI) (cbrt PI)) 1) (/ (cbrt PI) 2) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
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  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ (sqrt PI) (* (cbrt 2) (cbrt 2))) (/ (sqrt PI) (cbrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (sqrt PI) (* (cbrt 2) (cbrt 2))) (/ (sqrt PI) (cbrt 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
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  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ (sqrt PI) (sqrt 2)) (/ (sqrt PI) (sqrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (sqrt PI) (sqrt 2)) (/ (sqrt PI) (sqrt 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
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  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ (sqrt PI) 1) (/ (sqrt PI) 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (sqrt PI) 1) (/ (sqrt PI) 2) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma (/ 1 (* (cbrt 2) (cbrt 2))) (/ PI (cbrt 2)) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ 1 (* (cbrt 2) (cbrt 2))) (/ PI (cbrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ 1 (* (cbrt 2) (cbrt 2))) (/ PI (cbrt 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma (/ 1 (sqrt 2)) (/ PI (sqrt 2)) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ 1 (sqrt 2)) (/ PI (sqrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ 1 (sqrt 2)) (/ PI (sqrt 2)) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma (/ 1 1) (/ PI 2) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (/ 1 1) (/ PI 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ 1 1) (/ PI 2) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma 1 (/ PI 2) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma 1 (/ PI 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma 1 (/ PI 2) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (fma PI (/ 1 2) (- (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (fma (- (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma PI (/ 1 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma PI (/ 1 2) (- (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1)))
  (fma (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 1 (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 1))
  (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (log1p (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ (exp (/ PI 2)) (exp (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (log (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (exp (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (* (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (* (* (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (pow (/ PI 2) 3) (pow (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 3))
  (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (* (/ PI 2) (/ PI 2)) (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (+ (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (/ PI 2) (/ PI 2))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (expm1 (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (asin (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))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.236 * * [simplify]: Extracting # 0 : cost  0
12.237 * * [simplify]: Extracting # 1 : cost  0
12.237 * * [simplify]: Extracting # 2 : cost  0
12.237 * * [simplify]: Extracting # 3 : cost  0
12.238 * * [simplify]: Extracting # 4 : cost  0
12.238 * * [simplify]: Extracting # 5 : cost  0
12.238 * * [simplify]: Extracting # 6 : cost  0
12.239 * * [simplify]: Extracting # 7 : cost  0
12.239 * * [simplify]: iteration  0 :  141  enodes  (cost  4094 )
12.301 * * [simplify]: Extracting # 0 : cost  0
12.302 * * [simplify]: Extracting # 1 : cost  0
12.302 * * [simplify]: Extracting # 2 : cost  0
12.303 * * [simplify]: Extracting # 3 : cost  0
12.303 * * [simplify]: Extracting # 4 : cost  0
12.303 * * [simplify]: Extracting # 5 : cost  0
12.304 * * [simplify]: iteration  1 :  282  enodes  (cost  2627 )
12.439 * * [simplify]: Extracting # 0 : cost  0
12.440 * * [simplify]: Extracting # 1 : cost  0
12.440 * * [simplify]: Extracting # 2 : cost  0
12.441 * * [simplify]: Extracting # 3 : cost  0
12.441 * * [simplify]: Extracting # 4 : cost  0
12.442 * * [simplify]: iteration  2 :  579  enodes  (cost  2050 )
12.857 * * [simplify]: Extracting # 0 : cost  0
12.861 * * [simplify]: Extracting # 1 : cost  0
12.864 * * [simplify]: Extracting # 2 : cost  0
12.867 * * [simplify]: Extracting # 3 : cost  0
12.870 * * [simplify]: Extracting # 4 : cost  0
12.873 * * [simplify]: iteration  3 :  1710  enodes  (cost  1507 )
14.670 * * [simplify]: Extracting # 0 : cost  0
14.681 * * [simplify]: Extracting # 1 : cost  0
14.691 * * [simplify]: Extracting # 2 : cost  0
14.700 * * [simplify]: Extracting # 3 : cost  0
14.709 * * [simplify]: Extracting # 4 : cost  0
14.719 * * [simplify]: iteration done:  5001  enodes  (cost  1474 )
14.720 * [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)))
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ (pow (cbrt PI) 3) (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ (pow (cbrt PI) 3) (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ (pow (cbrt PI) 3) (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (pow (cbrt PI) 3) 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (pow (cbrt PI) 3) 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (pow (cbrt PI) 3) 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (* (cbrt 2) (cbrt 2))) (cbrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (* (cbrt 2) (cbrt 2))) (cbrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (* (cbrt 2) (cbrt 2))) (cbrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (* (cbrt 2) (cbrt 2))) (cbrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (* (cbrt 2) (cbrt 2))) (cbrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (* (cbrt 2) (cbrt 2))) (cbrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ (/ PI (sqrt 2)) (sqrt 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (log1p (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (log (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (exp (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (* (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (pow (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 3)
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (pow (/ PI 2) 3) (pow (asin (pow (fmod (cosh a) (* a a)) (log1p a))) 3))
  (fma (+ (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ PI 2)) (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ (* PI PI) 4))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (/ (* PI PI) 4) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 6))
  (+ (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ PI 2))
  (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  0
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (expm1 (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
14.722 * * * [progress]: adding candidates to table
15.145 * * [progress]: iteration 4 / 4
15.145 * * * [progress]: picking best candidate
15.166 * * * * [pick]: Picked  #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))>
15.167 * * * [progress]: localizing error
15.193 * * * [progress]: generating rewritten candidates
15.193 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1 1)
15.193 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
15.194 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
15.241 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
15.244 * * * [progress]: generating series expansions
15.244 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1 1)
15.244 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
15.244 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
15.244 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.244 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.244 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.244 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.244 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.245 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.245 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
15.245 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.245 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.245 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.245 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.245 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify 0 into 0
15.246 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
15.246 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.246 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
15.246 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.246 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.246 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.246 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.246 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.246 * [backup-simplify]: Simplify 0 into 0
15.246 * [backup-simplify]: Simplify 0 into 0
15.246 * [backup-simplify]: Simplify 0 into 0
15.246 * [backup-simplify]: Simplify 0 into 0
15.246 * [backup-simplify]: Simplify 0 into 0
15.246 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
15.247 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1)
15.247 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
15.247 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
15.247 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.247 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.247 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.247 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.247 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.247 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify 0 into 0
15.247 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.247 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.248 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
15.248 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.248 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.248 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.248 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.248 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.248 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
15.248 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.248 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
15.248 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.249 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.249 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.249 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.249 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.249 * [backup-simplify]: Simplify 0 into 0
15.249 * [backup-simplify]: Simplify 0 into 0
15.249 * [backup-simplify]: Simplify 0 into 0
15.249 * [backup-simplify]: Simplify 0 into 0
15.249 * [backup-simplify]: Simplify 0 into 0
15.249 * [backup-simplify]: Simplify 0 into 0
15.249 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
15.249 * * * * [progress]: [ 3 / 4 ] generating series at (2)
15.250 * [backup-simplify]: Simplify (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.250 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in (a) around 0
15.250 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
15.250 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
15.250 * [taylor]: Taking taylor expansion of 1/2 in a
15.250 * [backup-simplify]: Simplify 1/2 into 1/2
15.250 * [taylor]: Taking taylor expansion of PI in a
15.250 * [backup-simplify]: Simplify PI into PI
15.250 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
15.251 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.251 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) in a
15.251 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
15.251 * [taylor]: Taking taylor expansion of 1/2 in a
15.251 * [backup-simplify]: Simplify 1/2 into 1/2
15.251 * [taylor]: Taking taylor expansion of PI in a
15.251 * [backup-simplify]: Simplify PI into PI
15.251 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
15.251 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.251 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
15.251 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.252 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.252 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.253 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
15.253 * [backup-simplify]: Simplify (- 0) into 0
15.253 * [backup-simplify]: Simplify (+ 0 0) into 0
15.253 * [backup-simplify]: Simplify 0 into 0
15.254 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
15.255 * [backup-simplify]: Simplify (- 0) into 0
15.255 * [backup-simplify]: Simplify (+ 0 0) into 0
15.255 * [backup-simplify]: Simplify 0 into 0
15.256 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
15.256 * [backup-simplify]: Simplify (- 0) into 0
15.257 * [backup-simplify]: Simplify (+ 0 0) into 0
15.257 * [backup-simplify]: Simplify 0 into 0
15.258 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
15.258 * [backup-simplify]: Simplify (- 0) into 0
15.259 * [backup-simplify]: Simplify (+ 0 0) into 0
15.259 * [backup-simplify]: Simplify 0 into 0
15.260 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
15.260 * [backup-simplify]: Simplify (- 0) into 0
15.261 * [backup-simplify]: Simplify (+ 0 0) into 0
15.261 * [backup-simplify]: Simplify 0 into 0
15.262 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
15.263 * [backup-simplify]: Simplify (- 0) into 0
15.263 * [backup-simplify]: Simplify (+ 0 0) into 0
15.263 * [backup-simplify]: Simplify 0 into 0
15.264 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.265 * [backup-simplify]: Simplify (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))))) (sqrt (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
15.265 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in (a) around 0
15.265 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
15.265 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
15.265 * [taylor]: Taking taylor expansion of 1/2 in a
15.265 * [backup-simplify]: Simplify 1/2 into 1/2
15.265 * [taylor]: Taking taylor expansion of PI in a
15.265 * [backup-simplify]: Simplify PI into PI
15.265 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
15.266 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
15.266 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) in a
15.266 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
15.266 * [taylor]: Taking taylor expansion of 1/2 in a
15.266 * [backup-simplify]: Simplify 1/2 into 1/2
15.266 * [taylor]: Taking taylor expansion of PI in a
15.266 * [backup-simplify]: Simplify PI into PI
15.266 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
15.266 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
15.267 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
15.267 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
15.268 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
15.269 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))))
15.270 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
15.270 * [backup-simplify]: Simplify (- 0) into 0
15.271 * [backup-simplify]: Simplify (+ 0 0) into 0
15.271 * [backup-simplify]: Simplify 0 into 0
15.272 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
15.272 * [backup-simplify]: Simplify (- 0) into 0
15.272 * [backup-simplify]: Simplify (+ 0 0) into 0
15.272 * [backup-simplify]: Simplify 0 into 0
15.274 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
15.274 * [backup-simplify]: Simplify (- 0) into 0
15.274 * [backup-simplify]: Simplify (+ 0 0) into 0
15.274 * [backup-simplify]: Simplify 0 into 0
15.275 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
15.276 * [backup-simplify]: Simplify (- 0) into 0
15.276 * [backup-simplify]: Simplify (+ 0 0) into 0
15.276 * [backup-simplify]: Simplify 0 into 0
15.278 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
15.278 * [backup-simplify]: Simplify (- 0) into 0
15.278 * [backup-simplify]: Simplify (+ 0 0) into 0
15.278 * [backup-simplify]: Simplify 0 into 0
15.280 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
15.280 * [backup-simplify]: Simplify (- 0) into 0
15.281 * [backup-simplify]: Simplify (+ 0 0) into 0
15.281 * [backup-simplify]: Simplify 0 into 0
15.282 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.284 * [backup-simplify]: Simplify (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))))) (sqrt (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
15.284 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in (a) around 0
15.284 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
15.284 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
15.284 * [taylor]: Taking taylor expansion of 1/2 in a
15.284 * [backup-simplify]: Simplify 1/2 into 1/2
15.284 * [taylor]: Taking taylor expansion of PI in a
15.284 * [backup-simplify]: Simplify PI into PI
15.284 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
15.284 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
15.284 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) in a
15.284 * [taylor]: Taking taylor expansion of (* 1/2 PI) in a
15.284 * [taylor]: Taking taylor expansion of 1/2 in a
15.284 * [backup-simplify]: Simplify 1/2 into 1/2
15.284 * [taylor]: Taking taylor expansion of PI in a
15.284 * [backup-simplify]: Simplify PI into PI
15.284 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
15.285 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
15.285 * [backup-simplify]: Simplify (* 1/2 PI) into (* 1/2 PI)
15.286 * [backup-simplify]: Simplify (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
15.287 * [backup-simplify]: Simplify (+ (* 1/2 PI) (- (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
15.288 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))))
15.288 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 PI)) into 0
15.289 * [backup-simplify]: Simplify (- 0) into 0
15.289 * [backup-simplify]: Simplify (+ 0 0) into 0
15.289 * [backup-simplify]: Simplify 0 into 0
15.290 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
15.290 * [backup-simplify]: Simplify (- 0) into 0
15.291 * [backup-simplify]: Simplify (+ 0 0) into 0
15.291 * [backup-simplify]: Simplify 0 into 0
15.292 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
15.292 * [backup-simplify]: Simplify (- 0) into 0
15.293 * [backup-simplify]: Simplify (+ 0 0) into 0
15.293 * [backup-simplify]: Simplify 0 into 0
15.294 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
15.294 * [backup-simplify]: Simplify (- 0) into 0
15.295 * [backup-simplify]: Simplify (+ 0 0) into 0
15.295 * [backup-simplify]: Simplify 0 into 0
15.296 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
15.297 * [backup-simplify]: Simplify (- 0) into 0
15.297 * [backup-simplify]: Simplify (+ 0 0) into 0
15.297 * [backup-simplify]: Simplify 0 into 0
15.298 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
15.299 * [backup-simplify]: Simplify (- 0) into 0
15.299 * [backup-simplify]: Simplify (+ 0 0) into 0
15.299 * [backup-simplify]: Simplify 0 into 0
15.300 * [backup-simplify]: Simplify (- (* 1/2 PI) (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a))))))) into (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
15.300 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
15.301 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (* a a)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.301 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
15.301 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
15.301 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.301 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
15.301 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.302 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.302 * [backup-simplify]: Simplify 0 into 0
15.302 * [backup-simplify]: Simplify 0 into 0
15.302 * [backup-simplify]: Simplify 0 into 0
15.302 * [backup-simplify]: Simplify 0 into 0
15.302 * [backup-simplify]: Simplify 0 into 0
15.302 * [backup-simplify]: Simplify 0 into 0
15.302 * [backup-simplify]: Simplify (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.303 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
15.303 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
15.303 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
15.303 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
15.303 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
15.304 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
15.304 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (asin (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
15.304 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify 0 into 0
15.305 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.305 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
15.305 * [approximate]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
15.305 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
15.306 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
15.306 * [taylor]: Taking taylor expansion of (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
15.306 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
15.307 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (asin (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.308 * [backup-simplify]: Simplify (asin (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.308 * * * [progress]: simplifying candidates
15.310 * [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 (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)))
  (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (* (cbrt PI) (cbrt PI)) (* (cbrt 2) (cbrt 2))) (/ (cbrt PI) (cbrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (* (cbrt PI) (cbrt PI)) (sqrt 2)) (/ (cbrt PI) (sqrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (* (cbrt PI) (cbrt PI)) 1) (/ (cbrt PI) 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (sqrt PI) (* (cbrt 2) (cbrt 2))) (/ (sqrt PI) (cbrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (sqrt PI) (sqrt 2)) (/ (sqrt PI) (sqrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ (sqrt PI) 1) (/ (sqrt PI) 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ 1 (* (cbrt 2) (cbrt 2))) (/ PI (cbrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ 1 (sqrt 2)) (/ PI (sqrt 2)) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma (/ 1 1) (/ PI 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma 1 (/ PI 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (fma PI (/ 1 2) (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (fma (- (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (expm1 (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (log1p (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (/ (exp (/ PI 2)) (exp (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (log (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (exp (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (* (cbrt (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))) (cbrt (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (cbrt (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (* (* (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (sqrt (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (sqrt (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (- (pow (/ PI 2) 3) (pow (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) 3))
  (+ (* (/ PI 2) (/ PI 2)) (+ (* (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))) (* (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (- (* (/ PI 2) (/ PI 2)) (* (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))
  (+ (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
  (expm1 (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (asin (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))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (- (* 1/2 PI) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))
15.317 * * [simplify]: Extracting # 0 : cost  0
15.317 * * [simplify]: Extracting # 1 : cost  0
15.317 * * [simplify]: Extracting # 2 : cost  0
15.317 * * [simplify]: Extracting # 3 : cost  0
15.318 * * [simplify]: Extracting # 4 : cost  0
15.318 * * [simplify]: Extracting # 5 : cost  0
15.318 * * [simplify]: Extracting # 6 : cost  0
15.318 * * [simplify]: Extracting # 7 : cost  0
15.319 * * [simplify]: Extracting # 8 : cost  0
15.319 * * [simplify]: iteration  0 :  108  enodes  (cost  2469 )
15.353 * * [simplify]: Extracting # 0 : cost  0
15.353 * * [simplify]: Extracting # 1 : cost  0
15.353 * * [simplify]: Extracting # 2 : cost  0
15.353 * * [simplify]: Extracting # 3 : cost  0
15.354 * * [simplify]: Extracting # 4 : cost  0
15.354 * * [simplify]: Extracting # 5 : cost  0
15.354 * * [simplify]: iteration  1 :  220  enodes  (cost  1479 )
15.411 * * [simplify]: Extracting # 0 : cost  0
15.411 * * [simplify]: Extracting # 1 : cost  0
15.412 * * [simplify]: Extracting # 2 : cost  0
15.412 * * [simplify]: Extracting # 3 : cost  0
15.413 * * [simplify]: Extracting # 4 : cost  0
15.413 * * [simplify]: iteration  2 :  474  enodes  (cost  1417 )
15.636 * * [simplify]: Extracting # 0 : cost  0
15.638 * * [simplify]: Extracting # 1 : cost  0
15.639 * * [simplify]: Extracting # 2 : cost  0
15.640 * * [simplify]: Extracting # 3 : cost  0
15.641 * * [simplify]: Extracting # 4 : cost  0
15.642 * * [simplify]: Extracting # 5 : cost  0
15.644 * * [simplify]: iteration  3 :  1118  enodes  (cost  1358 )
16.423 * * [simplify]: Extracting # 0 : cost  0
16.430 * * [simplify]: Extracting # 1 : cost  0
16.437 * * [simplify]: Extracting # 2 : cost  0
16.443 * * [simplify]: Extracting # 3 : cost  0
16.448 * * [simplify]: Extracting # 4 : cost  0
16.455 * * [simplify]: iteration  4 :  3260  enodes  (cost  1087 )
18.239 * * [simplify]: Extracting # 0 : cost  0
18.253 * * [simplify]: Extracting # 1 : cost  0
18.264 * * [simplify]: Extracting # 2 : cost  0
18.274 * * [simplify]: Extracting # 3 : cost  0
18.287 * * [simplify]: Extracting # 4 : cost  0
18.298 * * [simplify]: iteration done:  5001  enodes  (cost  1049 )
18.299 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (pow (fmod (cosh a) (* a a)) 3)
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  0
  (expm1 (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (log1p (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (log (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (exp (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (* (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))))))
  (cbrt (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (pow (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 3)
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (sqrt (- (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a)))))
  (- (pow (/ PI 2) 3) (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3))
  (fma (fma 1/2 PI (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ (* PI PI) 4))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (- (/ (* PI PI) 4) (pow (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 4))
  (fma 1/2 PI (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (sqrt (/ PI 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (- (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (expm1 (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* PI 1/2)
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (pow (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3)
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (fma 1/2 PI (- (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
18.300 * * * [progress]: adding candidates to table
18.674 * [progress]: [Phase 3 of 3] Extracting.
18.674 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (- (/ PI 2) (- (/ PI 2) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 6)) (+ (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (+ (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 0))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 4)) (fma 1/2 PI (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
18.676 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
18.677 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (- (/ PI 2) (- (/ PI 2) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 6)) (+ (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (+ (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 0))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 4)) (fma 1/2 PI (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
18.744 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (- (/ PI 2) (- (/ PI 2) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 6)) (+ (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (+ (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 0))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 4)) (fma 1/2 PI (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
18.799 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (- (/ PI 2) (- (/ PI 2) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (* (* (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (cbrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 6)) (+ (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (/ PI 2))))> #<alt (λ (a) (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))))> #<alt (λ (a) (+ (- (pow (/ (cbrt PI) (cbrt 2)) 3) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 0))> #<alt (λ (a) (/ (- (/ (* PI PI) 4) (pow (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) 4)) (fma 1/2 PI (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
18.838 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
18.839 * [simplify]: Simplifying:
  (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
18.839 * * [simplify]: Extracting # 0 : cost  0
18.839 * * [simplify]: Extracting # 1 : cost  0
18.839 * * [simplify]: Extracting # 2 : cost  0
18.839 * * [simplify]: Extracting # 3 : cost  0
18.839 * * [simplify]: Extracting # 4 : cost  0
18.839 * * [simplify]: Extracting # 5 : cost  0
18.839 * * [simplify]: Extracting # 6 : cost  0
18.839 * * [simplify]: Extracting # 7 : cost  0
18.839 * * [simplify]: Extracting # 8 : cost  0
18.839 * * [simplify]: Extracting # 9 : cost  0
18.839 * * [simplify]: Extracting # 10 : cost  0
18.839 * * [simplify]: iteration  0 :  13  enodes  (cost  27 )
18.840 * * [simplify]: Extracting # 0 : cost  0
18.840 * * [simplify]: iteration done:  13  enodes  (cost  27 )
18.840 * [simplify]: Simplified to:
  (- (/ PI 2) (* (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (asin (pow (fmod (cosh a) (* a a)) (log1p a))))))
49.779 * [regime-testing]: Baseline error score: 59.30980150732567
49.780 * [regime-testing]: Oracle error score: 59.28272080083212
49.782 * [regime-testing]: End program error score: 59.30980150732567