0.533 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
2.107 * * * [progress]: [2/2] Setting up program.
2.111 * [progress]: [Phase 2 of 3] Improving.
2.112 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
2.114 * [simplify]: Simplifying:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.114 * * [simplify]: iteration 0: 7 enodes
2.119 * * [simplify]: iteration 1: 16 enodes
2.122 * * [simplify]: iteration 2: 24 enodes
2.153 * * [simplify]: iteration 3: 44 enodes
2.162 * * [simplify]: iteration 4: 87 enodes
2.183 * * [simplify]: iteration 5: 199 enodes
2.350 * * [simplify]: iteration 6: 774 enodes
3.793 * * [simplify]: iteration 7: 3480 enodes
4.820 * * [simplify]: iteration complete: 5009 enodes
4.821 * * [simplify]: Extracting #0: cost 1 inf + 0
4.822 * * [simplify]: Extracting #1: cost 2 inf + 0
4.822 * * [simplify]: Extracting #2: cost 70 inf + 0
4.826 * * [simplify]: Extracting #3: cost 539 inf + 2
4.833 * * [simplify]: Extracting #4: cost 1162 inf + 2314
4.846 * * [simplify]: Extracting #5: cost 528 inf + 82777
4.883 * * [simplify]: Extracting #6: cost 120 inf + 233013
4.981 * * [simplify]: Extracting #7: cost 4 inf + 350414
5.034 * * [simplify]: Extracting #8: cost 0 inf + 352334
5.129 * * [simplify]: Extracting #9: cost 0 inf + 352293
5.192 * [simplify]: Simplified to:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.195 * * [progress]: iteration 1 / 4
5.195 * * * [progress]: picking best candidate
5.198 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
5.198 * * * [progress]: localizing error
5.217 * * * [progress]: generating rewritten candidates
5.217 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
5.218 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.221 * * * [progress]: generating series expansions
5.221 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
5.225 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
5.225 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
5.226 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
5.228 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.228 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
5.228 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.229 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
5.229 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.229 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
5.230 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
5.230 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.230 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
5.230 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.230 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
5.230 * [backup-simplify]: Simplify 0 into 0
5.230 * [backup-simplify]: Simplify 0 into 0
5.230 * [backup-simplify]: Simplify 0 into 0
5.230 * [backup-simplify]: Simplify 0 into 0
5.230 * [backup-simplify]: Simplify 0 into 0
5.230 * [backup-simplify]: Simplify 0 into 0
5.230 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
5.231 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.232 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
5.232 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
5.232 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.232 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
5.232 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.232 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
5.232 * [backup-simplify]: Simplify 0 into 0
5.232 * [backup-simplify]: Simplify 0 into 0
5.232 * [backup-simplify]: Simplify 0 into 0
5.232 * [backup-simplify]: Simplify 0 into 0
5.232 * [backup-simplify]: Simplify 0 into 0
5.232 * [backup-simplify]: Simplify 0 into 0
5.233 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
5.233 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.233 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.233 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
5.233 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
5.233 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.233 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
5.233 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.233 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.233 * [backup-simplify]: Simplify 0 into 0
5.234 * [backup-simplify]: Simplify 0 into 0
5.234 * [backup-simplify]: Simplify 0 into 0
5.234 * [backup-simplify]: Simplify 0 into 0
5.234 * [backup-simplify]: Simplify 0 into 0
5.234 * [backup-simplify]: Simplify 0 into 0
5.234 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.234 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
5.234 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
5.234 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
5.234 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
5.234 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
5.235 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
5.235 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.236 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
5.236 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
5.236 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
5.236 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
5.236 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
5.236 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
5.236 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
5.236 * [backup-simplify]: Simplify 0 into 0
5.236 * [backup-simplify]: Simplify 0 into 0
5.237 * [backup-simplify]: Simplify 0 into 0
5.237 * [backup-simplify]: Simplify 0 into 0
5.237 * [backup-simplify]: Simplify 0 into 0
5.237 * [backup-simplify]: Simplify 0 into 0
5.237 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.237 * * * [progress]: simplifying candidates
5.237 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
5.237 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
5.237 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
5.238 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
5.238 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
5.238 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))))>
5.238 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
5.238 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
5.238 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
5.238 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
5.238 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.238 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.238 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
5.238 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
5.238 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.238 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.238 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.238 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (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))))))>
5.238 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.238 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
5.239 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
5.239 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.239 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.239 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.239 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.239 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.239 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.240 * [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)))
  (real->posit16 (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))))
  (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.241 * * [simplify]: iteration 0: 35 enodes
5.254 * * [simplify]: iteration 1: 58 enodes
5.272 * * [simplify]: iteration 2: 81 enodes
5.307 * * [simplify]: iteration 3: 121 enodes
5.327 * * [simplify]: iteration 4: 199 enodes
5.383 * * [simplify]: iteration 5: 371 enodes
5.576 * * [simplify]: iteration 6: 895 enodes
6.777 * * [simplify]: iteration 7: 3173 enodes
7.708 * * [simplify]: iteration complete: 5023 enodes
7.708 * * [simplify]: Extracting #0: cost 22 inf + 0
7.708 * * [simplify]: Extracting #1: cost 61 inf + 0
7.709 * * [simplify]: Extracting #2: cost 132 inf + 47
7.712 * * [simplify]: Extracting #3: cost 278 inf + 2109
7.719 * * [simplify]: Extracting #4: cost 937 inf + 11211
7.735 * * [simplify]: Extracting #5: cost 682 inf + 122853
7.815 * * [simplify]: Extracting #6: cost 56 inf + 303653
7.904 * * [simplify]: Extracting #7: cost 1 inf + 360291
8.050 * * [simplify]: Extracting #8: cost 0 inf + 344926
8.204 * * [simplify]: Extracting #9: cost 0 inf + 339502
8.295 * [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)))
  (* (* (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)))
  (real->posit16 (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))))
  (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.298 * * * [progress]: adding candidates to table
8.503 * * [progress]: iteration 2 / 4
8.503 * * * [progress]: picking best candidate
8.535 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
8.535 * * * [progress]: localizing error
8.584 * * * [progress]: generating rewritten candidates
8.584 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
8.585 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
8.590 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
8.593 * * * [progress]: generating series expansions
8.593 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
8.593 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
8.593 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
8.593 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.593 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.593 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.593 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.593 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.593 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.594 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
8.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
8.595 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.595 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
8.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.595 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.595 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.596 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
8.596 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
8.596 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
8.596 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
8.596 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.596 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.596 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.597 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.597 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.597 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.597 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
8.597 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.597 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.597 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.598 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.598 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
8.598 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.598 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
8.598 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.599 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.599 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.599 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.599 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
8.599 * * * * [progress]: [ 3 / 3 ] generating series at (2)
8.600 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.600 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
8.600 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
8.600 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.600 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
8.600 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.600 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.600 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
8.600 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
8.600 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
8.601 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
8.601 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
8.601 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
8.601 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.601 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
8.601 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
8.601 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
8.601 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
8.601 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
8.602 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
8.602 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.602 * * * [progress]: simplifying candidates
8.602 * * * * [progress]: [ 1 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
8.602 * * * * [progress]: [ 2 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
8.602 * * * * [progress]: [ 3 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
8.602 * * * * [progress]: [ 4 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 5 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 6 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 7 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 8 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 9 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
8.603 * * * * [progress]: [ 10 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 11 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 12 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 13 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 14 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 15 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
8.603 * * * * [progress]: [ 16 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
8.603 * * * * [progress]: [ 17 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))>
8.603 * * * * [progress]: [ 18 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 19 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
8.603 * * * * [progress]: [ 20 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
8.603 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
8.603 * * * * [progress]: [ 22 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 23 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 24 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 25 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 26 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 27 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
8.603 * * * * [progress]: [ 28 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.603 * * * * [progress]: [ 29 / 48 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.603 * * * * [progress]: [ 30 / 48 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.603 * * * * [progress]: [ 31 / 48 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
8.603 * * * * [progress]: [ 32 / 48 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
8.604 * * * * [progress]: [ 33 / 48 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.604 * * * * [progress]: [ 34 / 48 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.604 * * * * [progress]: [ 35 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.604 * * * * [progress]: [ 36 / 48 ] simplifiying candidate #<alt (λ (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))))))>
8.604 * * * * [progress]: [ 37 / 48 ] simplifiying candidate #<alt (λ (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))))))>
8.604 * * * * [progress]: [ 38 / 48 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
8.604 * * * * [progress]: [ 39 / 48 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.604 * * * * [progress]: [ 40 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
8.604 * * * * [progress]: [ 41 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
8.604 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
8.604 * * * * [progress]: [ 43 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.604 * * * * [progress]: [ 44 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.604 * * * * [progress]: [ 45 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.604 * * * * [progress]: [ 46 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.604 * * * * [progress]: [ 47 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.604 * * * * [progress]: [ 48 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.605 * [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)))
  (real->posit16 (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)))))
  (real->posit16 (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))))
  (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.605 * * [simplify]: iteration 0: 60 enodes
8.616 * * [simplify]: iteration 1: 92 enodes
8.629 * * [simplify]: iteration 2: 125 enodes
8.646 * * [simplify]: iteration 3: 180 enodes
8.676 * * [simplify]: iteration 4: 291 enodes
8.770 * * [simplify]: iteration 5: 558 enodes
9.132 * * [simplify]: iteration 6: 1430 enodes
10.907 * * [simplify]: iteration 7: 4732 enodes
12.209 * * [simplify]: iteration complete: 5002 enodes
12.209 * * [simplify]: Extracting #0: cost 27 inf + 0
12.210 * * [simplify]: Extracting #1: cost 138 inf + 2
12.213 * * [simplify]: Extracting #2: cost 323 inf + 8
12.218 * * [simplify]: Extracting #3: cost 531 inf + 326
12.224 * * [simplify]: Extracting #4: cost 688 inf + 5826
12.235 * * [simplify]: Extracting #5: cost 415 inf + 68744
12.276 * * [simplify]: Extracting #6: cost 142 inf + 255901
12.359 * * [simplify]: Extracting #7: cost 14 inf + 357581
12.440 * * [simplify]: Extracting #8: cost 0 inf + 366095
12.510 * * [simplify]: Extracting #9: cost 0 inf + 365060
12.610 * [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)))
  (* (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)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (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)))
  (real->posit16 (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))))
  (real->posit16 (acos (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))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
12.615 * * * [progress]: adding candidates to table
12.841 * * [progress]: iteration 3 / 4
12.841 * * * [progress]: picking best candidate
12.867 * * * * [pick]: Picked  #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.867 * * * [progress]: localizing error
12.927 * * * [progress]: generating rewritten candidates
12.927 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1)
12.927 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1 1)
12.927 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1 1)
12.927 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
12.930 * * * [progress]: generating series expansions
12.930 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 1)
12.930 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.930 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.930 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.930 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.930 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.930 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.931 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.931 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.931 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.931 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.931 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.931 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.931 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.931 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.932 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.932 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.932 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.932 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.932 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.932 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.932 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.932 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1 1)
12.932 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.932 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.932 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.932 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.932 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.932 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.932 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.932 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.933 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.933 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.933 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify 0 into 0
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.933 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.933 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.933 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.934 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.934 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.934 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.934 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1 1)
12.934 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.934 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.934 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.934 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.934 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.934 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.934 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify 0 into 0
12.934 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.935 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.935 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.935 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.935 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.935 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.935 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.935 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.936 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.936 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
12.936 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
12.936 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.936 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.936 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.936 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.936 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.936 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify 0 into 0
12.936 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.936 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.936 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.937 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.937 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.937 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.937 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.937 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.937 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.938 * * * [progress]: simplifying candidates
12.938 * * * * [progress]: [ 1 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 2 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 3 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))))>
12.938 * * * * [progress]: [ 4 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 5 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 6 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 7 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 8 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 9 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))))>
12.938 * * * * [progress]: [ 10 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.938 * * * * [progress]: [ 11 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 12 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 13 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 14 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 15 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 16 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 17 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.938 * * * * [progress]: [ 18 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.939 * * * * [progress]: [ 19 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.939 * * * * [progress]: [ 20 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.939 * * * * [progress]: [ 21 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (log1p (expm1 (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))))))>
12.939 * * * * [progress]: [ 22 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (expm1 (log1p (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))))))>
12.939 * * * * [progress]: [ 23 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (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))))))>
12.939 * * * * [progress]: [ 24 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (exp (log (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))))))>
12.939 * * * * [progress]: [ 25 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (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))))))>
12.939 * * * * [progress]: [ 26 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (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))))))>
12.939 * * * * [progress]: [ 27 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (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))))))>
12.939 * * * * [progress]: [ 28 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (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))))))>
12.939 * * * * [progress]: [ 29 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (* 1 (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))))))>
12.939 * * * * [progress]: [ 30 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (posit16->real (real->posit16 (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))))))>
12.939 * * * * [progress]: [ 31 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.939 * * * * [progress]: [ 32 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.939 * * * * [progress]: [ 33 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.939 * * * * [progress]: [ 34 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.939 * * * * [progress]: [ 35 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
12.939 * * * * [progress]: [ 36 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
12.939 * * * * [progress]: [ 37 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))))>
12.939 * * * * [progress]: [ 38 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.939 * * * * [progress]: [ 39 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))))>
12.939 * * * * [progress]: [ 40 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))))>
12.939 * * * * [progress]: [ 41 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
12.939 * * * * [progress]: [ 42 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.939 * * * * [progress]: [ 43 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.940 * * * * [progress]: [ 44 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.940 * * * * [progress]: [ 45 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.940 * * * * [progress]: [ 46 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.940 * * * * [progress]: [ 47 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
12.940 * * * * [progress]: [ 48 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
12.940 * * * * [progress]: [ 49 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
12.940 * * * * [progress]: [ 50 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
12.940 * * * * [progress]: [ 51 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
12.940 * * * * [progress]: [ 52 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.940 * * * * [progress]: [ 53 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.940 * * * * [progress]: [ 54 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
12.940 * * * * [progress]: [ 55 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (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))))))>
12.940 * * * * [progress]: [ 56 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (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))))))>
12.940 * * * * [progress]: [ 57 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (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))))))>
12.940 * * * * [progress]: [ 58 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
12.940 * * * * [progress]: [ 59 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
12.940 * * * * [progress]: [ 60 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
12.941 * [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)))
  (real->posit16 (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)))
  (real->posit16 (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)))
  (real->posit16 (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)))))
  (real->posit16 (log (exp (fmod (cosh a) (* a a)))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
12.941 * * [simplify]: iteration 0: 42 enodes
12.954 * * [simplify]: iteration 1: 65 enodes
12.971 * * [simplify]: iteration 2: 88 enodes
12.994 * * [simplify]: iteration 3: 124 enodes
13.018 * * [simplify]: iteration 4: 190 enodes
13.065 * * [simplify]: iteration 5: 337 enodes
13.140 * * [simplify]: iteration 6: 695 enodes
13.458 * * [simplify]: iteration 7: 2052 enodes
14.809 * * [simplify]: iteration complete: 5001 enodes
14.809 * * [simplify]: Extracting #0: cost 15 inf + 0
14.810 * * [simplify]: Extracting #1: cost 209 inf + 2
14.812 * * [simplify]: Extracting #2: cost 697 inf + 172
14.816 * * [simplify]: Extracting #3: cost 1158 inf + 2832
14.823 * * [simplify]: Extracting #4: cost 1150 inf + 24380
14.857 * * [simplify]: Extracting #5: cost 689 inf + 194746
15.002 * * [simplify]: Extracting #6: cost 203 inf + 505768
15.130 * * [simplify]: Extracting #7: cost 13 inf + 659277
15.296 * * [simplify]: Extracting #8: cost 0 inf + 668340
15.436 * [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)))
  (* (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)))
  (real->posit16 (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)))
  (real->posit16 (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)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (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)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
15.442 * * * [progress]: adding candidates to table
15.968 * * [progress]: iteration 4 / 4
15.968 * * * [progress]: picking best candidate
16.013 * * * * [pick]: Picked  #<alt (λ (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))))))>
16.014 * * * [progress]: localizing error
16.058 * * * [progress]: generating rewritten candidates
16.058 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1)
16.058 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1)
16.059 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
16.064 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
16.067 * * * [progress]: generating series expansions
16.067 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 1)
16.067 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
16.067 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
16.067 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.067 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.067 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.067 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.067 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.067 * [backup-simplify]: Simplify 0 into 0
16.067 * [backup-simplify]: Simplify 0 into 0
16.067 * [backup-simplify]: Simplify 0 into 0
16.067 * [backup-simplify]: Simplify 0 into 0
16.067 * [backup-simplify]: Simplify 0 into 0
16.067 * [backup-simplify]: Simplify 0 into 0
16.067 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.067 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.067 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
16.067 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.067 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.067 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.067 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.068 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
16.068 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.068 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
16.068 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.068 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.068 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.068 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.068 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.068 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
16.069 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1)
16.069 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
16.069 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
16.069 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.069 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.069 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.069 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.069 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.069 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify 0 into 0
16.069 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.069 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.069 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
16.069 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.069 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.069 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.069 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.069 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
16.070 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.070 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
16.070 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.070 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.070 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.070 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.070 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
16.070 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
16.071 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
16.071 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
16.071 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.071 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.071 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.071 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.071 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.071 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.071 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
16.071 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.071 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.071 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.071 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.071 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.071 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
16.072 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.072 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
16.072 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.072 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.072 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.072 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.072 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify 0 into 0
16.072 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
16.072 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
16.072 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
16.072 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
16.072 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.073 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.073 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
16.073 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.073 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
16.073 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.073 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
16.073 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.073 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.073 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
16.073 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.073 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
16.074 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.074 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
16.074 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.074 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.074 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
16.074 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.074 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
16.074 * * * [progress]: simplifying candidates
16.074 * * * * [progress]: [ 1 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.074 * * * * [progress]: [ 2 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.074 * * * * [progress]: [ 3 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))))>
16.074 * * * * [progress]: [ 4 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.074 * * * * [progress]: [ 5 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 6 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 7 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 8 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 9 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))))>
16.075 * * * * [progress]: [ 10 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 11 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 12 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 13 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 14 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 15 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 16 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 17 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 18 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 19 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 20 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.075 * * * * [progress]: [ 21 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 22 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 23 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 24 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 25 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
16.075 * * * * [progress]: [ 26 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
16.075 * * * * [progress]: [ 27 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))))>
16.075 * * * * [progress]: [ 28 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.075 * * * * [progress]: [ 29 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))))>
16.075 * * * * [progress]: [ 30 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))))>
16.075 * * * * [progress]: [ 31 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
16.075 * * * * [progress]: [ 32 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.076 * * * * [progress]: [ 33 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.076 * * * * [progress]: [ 34 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.076 * * * * [progress]: [ 35 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.076 * * * * [progress]: [ 36 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.076 * * * * [progress]: [ 37 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
16.076 * * * * [progress]: [ 38 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
16.076 * * * * [progress]: [ 39 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 40 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 41 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 42 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 43 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 44 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 45 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 46 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 47 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 48 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 49 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 50 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 51 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 52 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 53 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 54 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 55 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 56 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.076 * * * * [progress]: [ 57 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
16.076 * * * * [progress]: [ 58 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
16.077 * * * * [progress]: [ 59 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
16.077 * * * * [progress]: [ 60 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.077 * * * * [progress]: [ 61 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.077 * * * * [progress]: [ 62 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.077 * * * * [progress]: [ 63 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
16.077 * * * * [progress]: [ 64 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
16.077 * * * * [progress]: [ 65 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
16.077 * * * * [progress]: [ 66 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.077 * * * * [progress]: [ 67 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.077 * * * * [progress]: [ 68 / 68 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
16.077 * [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)))
  (real->posit16 (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)))
  (real->posit16 (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)))))
  (real->posit16 (log (exp (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)))))
  (real->posit16 (log (exp (fmod (cosh a) (* a a)))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
16.078 * * [simplify]: iteration 0: 42 enodes
16.086 * * [simplify]: iteration 1: 65 enodes
16.098 * * [simplify]: iteration 2: 88 enodes
16.120 * * [simplify]: iteration 3: 124 enodes
16.158 * * [simplify]: iteration 4: 190 enodes
16.190 * * [simplify]: iteration 5: 337 enodes
16.289 * * [simplify]: iteration 6: 695 enodes
16.669 * * [simplify]: iteration 7: 2052 enodes
18.002 * * [simplify]: iteration complete: 5001 enodes
18.003 * * [simplify]: Extracting #0: cost 15 inf + 0
18.004 * * [simplify]: Extracting #1: cost 209 inf + 2
18.010 * * [simplify]: Extracting #2: cost 697 inf + 172
18.018 * * [simplify]: Extracting #3: cost 1158 inf + 2832
18.031 * * [simplify]: Extracting #4: cost 1150 inf + 24380
18.063 * * [simplify]: Extracting #5: cost 689 inf + 194746
18.184 * * [simplify]: Extracting #6: cost 203 inf + 505768
18.314 * * [simplify]: Extracting #7: cost 13 inf + 659277
18.461 * * [simplify]: Extracting #8: cost 0 inf + 668340
18.612 * [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)))
  (* (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)))
  (real->posit16 (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)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (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)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (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)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
18.624 * * * [progress]: adding candidates to table
19.092 * [progress]: [Phase 3 of 3] Extracting.
19.092 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (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))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>)
19.097 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
19.097 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (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))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>)
19.211 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>)
19.274 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (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))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>)
19.344 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
19.405 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (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))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>)
19.459 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
19.460 * [simplify]: Simplifying:
  (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
19.460 * * [simplify]: iteration 0: 11 enodes
19.460 * * [simplify]: iteration complete: 11 enodes
19.460 * * [simplify]: Extracting #0: cost 1 inf + 0
19.460 * * [simplify]: Extracting #1: cost 2 inf + 0
19.460 * * [simplify]: Extracting #2: cost 3 inf + 0
19.460 * * [simplify]: Extracting #3: cost 4 inf + 0
19.460 * * [simplify]: Extracting #4: cost 6 inf + 0
19.460 * * [simplify]: Extracting #5: cost 8 inf + 0
19.461 * * [simplify]: Extracting #6: cost 8 inf + 1
19.461 * * [simplify]: Extracting #7: cost 9 inf + 92
19.461 * * [simplify]: Extracting #8: cost 0 inf + 3711
19.461 * [simplify]: Simplified to:
  (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
65.724 * [regime-testing]: Baseline error score: 59.5653159931324
65.727 * [regime-testing]: Oracle error score: 59.15572609565827
65.732 * [regime-testing]: End program error score: 59.5653159931324