0.499 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
1.463 * * * [progress]: [2/2] Setting up program.
1.468 * [progress]: [Phase 2 of 3] Improving.
1.468 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.470 * [simplify]: Simplifying:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.471 * * [simplify]: iteration 0: 7 enodes
1.476 * * [simplify]: iteration 1: 16 enodes
1.479 * * [simplify]: iteration 2: 24 enodes
1.484 * * [simplify]: iteration 3: 44 enodes
1.495 * * [simplify]: iteration 4: 87 enodes
1.537 * * [simplify]: iteration 5: 199 enodes
1.725 * * [simplify]: iteration 6: 774 enodes
3.306 * * [simplify]: iteration 7: 3478 enodes
4.149 * * [simplify]: iteration complete: 5041 enodes
4.150 * * [simplify]: Extracting #0: cost 1 inf + 0
4.150 * * [simplify]: Extracting #1: cost 2 inf + 0
4.151 * * [simplify]: Extracting #2: cost 70 inf + 0
4.154 * * [simplify]: Extracting #3: cost 518 inf + 2
4.161 * * [simplify]: Extracting #4: cost 953 inf + 3441
4.188 * * [simplify]: Extracting #5: cost 789 inf + 52630
4.238 * * [simplify]: Extracting #6: cost 180 inf + 213502
4.296 * * [simplify]: Extracting #7: cost 9 inf + 348390
4.386 * * [simplify]: Extracting #8: cost 0 inf + 348856
4.522 * * [simplify]: Extracting #9: cost 0 inf + 347470
4.659 * * [simplify]: Extracting #10: cost 0 inf + 347419
4.765 * [simplify]: Simplified to:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
4.769 * * [progress]: iteration 1 / 4
4.769 * * * [progress]: picking best candidate
4.775 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
4.775 * * * [progress]: localizing error
4.810 * * * [progress]: generating rewritten candidates
4.810 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
4.811 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.815 * * * [progress]: generating series expansions
4.815 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
4.819 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.819 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.820 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.822 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.822 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.822 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.822 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.823 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.823 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.823 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.823 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.823 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.824 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.824 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.825 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.825 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.825 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.826 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.826 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.826 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.826 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.827 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.827 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.827 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
4.827 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.827 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.827 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.827 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.828 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.829 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
4.829 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
4.829 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.829 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
4.829 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.829 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
4.830 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.831 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
4.831 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
4.831 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.831 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
4.831 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.831 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
4.832 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.832 * * * [progress]: simplifying candidates
4.832 * * * * [progress]: [ 1 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
4.833 * * * * [progress]: [ 2 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
4.833 * * * * [progress]: [ 3 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
4.833 * * * * [progress]: [ 4 / 23 ] 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))))>
4.833 * * * * [progress]: [ 5 / 23 ] 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))))>
4.833 * * * * [progress]: [ 6 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
4.833 * * * * [progress]: [ 7 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
4.833 * * * * [progress]: [ 8 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
4.833 * * * * [progress]: [ 9 / 23 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
4.833 * * * * [progress]: [ 10 / 23 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
4.833 * * * * [progress]: [ 11 / 23 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.833 * * * * [progress]: [ 12 / 23 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.833 * * * * [progress]: [ 13 / 23 ] 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))))))>
4.833 * * * * [progress]: [ 14 / 23 ] 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))))))>
4.833 * * * * [progress]: [ 15 / 23 ] 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))))))>
4.834 * * * * [progress]: [ 16 / 23 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
4.834 * * * * [progress]: [ 17 / 23 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.834 * * * * [progress]: [ 18 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.834 * * * * [progress]: [ 19 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.834 * * * * [progress]: [ 20 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.834 * * * * [progress]: [ 21 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.834 * * * * [progress]: [ 22 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.834 * * * * [progress]: [ 23 / 23 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.835 * [simplify]: Simplifying:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (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)))
4.835 * * [simplify]: iteration 0: 31 enodes
4.848 * * [simplify]: iteration 1: 54 enodes
4.866 * * [simplify]: iteration 2: 77 enodes
4.890 * * [simplify]: iteration 3: 117 enodes
4.917 * * [simplify]: iteration 4: 202 enodes
5.260 * * [simplify]: iteration 5: 408 enodes
5.476 * * [simplify]: iteration 6: 1070 enodes
6.565 * * [simplify]: iteration 7: 3117 enodes
7.373 * * [simplify]: iteration complete: 5004 enodes
7.373 * * [simplify]: Extracting #0: cost 18 inf + 0
7.373 * * [simplify]: Extracting #1: cost 56 inf + 0
7.373 * * [simplify]: Extracting #2: cost 132 inf + 4
7.375 * * [simplify]: Extracting #3: cost 264 inf + 109
7.379 * * [simplify]: Extracting #4: cost 945 inf + 9608
7.401 * * [simplify]: Extracting #5: cost 693 inf + 87659
7.457 * * [simplify]: Extracting #6: cost 79 inf + 282455
7.538 * * [simplify]: Extracting #7: cost 7 inf + 344310
7.654 * * [simplify]: Extracting #8: cost 0 inf + 350570
7.772 * * [simplify]: Extracting #9: cost 0 inf + 350290
7.888 * [simplify]: Simplified to:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (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)))
  (/ 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)))
7.890 * * * [progress]: adding candidates to table
8.056 * * [progress]: iteration 2 / 4
8.056 * * * [progress]: picking best candidate
8.094 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
8.094 * * * [progress]: localizing error
8.133 * * * [progress]: generating rewritten candidates
8.133 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
8.133 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
8.139 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
8.146 * * * [progress]: generating series expansions
8.146 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
8.146 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
8.146 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
8.146 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.146 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.146 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.146 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.146 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.146 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.147 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.147 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
8.147 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.147 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.147 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.147 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.147 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
8.148 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.148 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
8.148 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.148 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.148 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.148 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.148 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
8.148 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
8.148 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
8.148 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
8.148 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.149 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.149 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
8.149 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.149 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify 0 into 0
8.149 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
8.149 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.149 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
8.149 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.149 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.149 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
8.149 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.149 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
8.149 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
8.150 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.150 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
8.150 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.150 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.150 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
8.150 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.150 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
8.150 * [backup-simplify]: Simplify 0 into 0
8.150 * [backup-simplify]: Simplify 0 into 0
8.151 * [backup-simplify]: Simplify 0 into 0
8.151 * [backup-simplify]: Simplify 0 into 0
8.151 * [backup-simplify]: Simplify 0 into 0
8.151 * [backup-simplify]: Simplify 0 into 0
8.151 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
8.151 * * * * [progress]: [ 3 / 3 ] generating series at (2)
8.151 * [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)))
8.151 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
8.151 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
8.151 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.151 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
8.151 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.151 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.151 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.152 * [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))))
8.152 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
8.152 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
8.152 * [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))))
8.152 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
8.152 * [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))))
8.152 * [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))))
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [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)))
8.153 * [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))))
8.153 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
8.153 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
8.153 * [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))))
8.153 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
8.153 * [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))))
8.154 * [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))))
8.154 * [backup-simplify]: Simplify 0 into 0
8.154 * [backup-simplify]: Simplify 0 into 0
8.154 * [backup-simplify]: Simplify 0 into 0
8.154 * [backup-simplify]: Simplify 0 into 0
8.154 * [backup-simplify]: Simplify 0 into 0
8.154 * [backup-simplify]: Simplify 0 into 0
8.154 * [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)))
8.154 * * * [progress]: simplifying candidates
8.154 * * * * [progress]: [ 1 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
8.154 * * * * [progress]: [ 2 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
8.154 * * * * [progress]: [ 3 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.154 * * * * [progress]: [ 4 / 43 ] 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))))>
8.154 * * * * [progress]: [ 5 / 43 ] 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))))>
8.154 * * * * [progress]: [ 6 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
8.154 * * * * [progress]: [ 7 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
8.154 * * * * [progress]: [ 8 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
8.154 * * * * [progress]: [ 9 / 43 ] 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))))>
8.154 * * * * [progress]: [ 10 / 43 ] 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))))>
8.154 * * * * [progress]: [ 11 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
8.154 * * * * [progress]: [ 12 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
8.154 * * * * [progress]: [ 13 / 43 ] 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))))>
8.155 * * * * [progress]: [ 14 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
8.155 * * * * [progress]: [ 15 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
8.155 * * * * [progress]: [ 16 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
8.155 * * * * [progress]: [ 17 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
8.155 * * * * [progress]: [ 18 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
8.155 * * * * [progress]: [ 19 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.155 * * * * [progress]: [ 20 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.155 * * * * [progress]: [ 21 / 43 ] 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))))>
8.155 * * * * [progress]: [ 22 / 43 ] 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))))>
8.155 * * * * [progress]: [ 23 / 43 ] 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))))>
8.155 * * * * [progress]: [ 24 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
8.155 * * * * [progress]: [ 25 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
8.155 * * * * [progress]: [ 26 / 43 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
8.155 * * * * [progress]: [ 27 / 43 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
8.155 * * * * [progress]: [ 28 / 43 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.155 * * * * [progress]: [ 29 / 43 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.155 * * * * [progress]: [ 30 / 43 ] 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))))))>
8.155 * * * * [progress]: [ 31 / 43 ] 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))))))>
8.155 * * * * [progress]: [ 32 / 43 ] 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))))))>
8.155 * * * * [progress]: [ 33 / 43 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
8.155 * * * * [progress]: [ 34 / 43 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
8.155 * * * * [progress]: [ 35 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
8.155 * * * * [progress]: [ 36 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
8.155 * * * * [progress]: [ 37 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
8.155 * * * * [progress]: [ 38 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.155 * * * * [progress]: [ 39 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.155 * * * * [progress]: [ 40 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.155 * * * * [progress]: [ 41 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.155 * * * * [progress]: [ 42 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.155 * * * * [progress]: [ 43 / 43 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.156 * [simplify]: Simplifying:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (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)))))
  (/ 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)))
8.156 * * [simplify]: iteration 0: 54 enodes
8.169 * * [simplify]: iteration 1: 85 enodes
8.193 * * [simplify]: iteration 2: 118 enodes
8.209 * * [simplify]: iteration 3: 173 enodes
8.251 * * [simplify]: iteration 4: 288 enodes
8.319 * * [simplify]: iteration 5: 583 enodes
8.590 * * [simplify]: iteration 6: 1688 enodes
9.571 * * [simplify]: iteration complete: 5000 enodes
9.571 * * [simplify]: Extracting #0: cost 23 inf + 0
9.572 * * [simplify]: Extracting #1: cost 137 inf + 2
9.574 * * [simplify]: Extracting #2: cost 448 inf + 48
9.580 * * [simplify]: Extracting #3: cost 988 inf + 2697
9.592 * * [simplify]: Extracting #4: cost 1354 inf + 10765
9.630 * * [simplify]: Extracting #5: cost 832 inf + 135610
9.716 * * [simplify]: Extracting #6: cost 304 inf + 497771
9.874 * * [simplify]: Extracting #7: cost 29 inf + 785019
9.998 * * [simplify]: Extracting #8: cost 0 inf + 798832
10.179 * * [simplify]: Extracting #9: cost 0 inf + 792614
10.341 * * [simplify]: Extracting #10: cost 0 inf + 792192
10.520 * * [simplify]: Extracting #11: cost 0 inf + 792113
10.682 * [simplify]: Simplified to:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (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)))
  (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)))))
  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)))
  (/ 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)))
10.684 * * * [progress]: adding candidates to table
10.916 * * [progress]: iteration 3 / 4
10.916 * * * [progress]: picking best candidate
10.956 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
10.956 * * * [progress]: localizing error
10.992 * * * [progress]: generating rewritten candidates
10.992 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2)
10.992 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
10.993 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
10.993 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
10.996 * * * [progress]: generating series expansions
10.996 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2)
10.996 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
10.996 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
10.996 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.996 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.996 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.996 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.996 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.997 * [backup-simplify]: Simplify 0 into 0
10.997 * [backup-simplify]: Simplify 0 into 0
10.997 * [backup-simplify]: Simplify 0 into 0
10.997 * [backup-simplify]: Simplify 0 into 0
10.997 * [backup-simplify]: Simplify 0 into 0
10.997 * [backup-simplify]: Simplify 0 into 0
10.997 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.997 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.997 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
10.997 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.998 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.998 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.998 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.998 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
10.999 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.999 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
10.999 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.999 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.999 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.999 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.999 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.999 * [backup-simplify]: Simplify 0 into 0
10.999 * [backup-simplify]: Simplify 0 into 0
10.999 * [backup-simplify]: Simplify 0 into 0
10.999 * [backup-simplify]: Simplify 0 into 0
10.999 * [backup-simplify]: Simplify 0 into 0
10.999 * [backup-simplify]: Simplify 0 into 0
11.000 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
11.000 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2)
11.000 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
11.000 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
11.000 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.000 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.000 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.000 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.000 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.000 * [backup-simplify]: Simplify 0 into 0
11.000 * [backup-simplify]: Simplify 0 into 0
11.000 * [backup-simplify]: Simplify 0 into 0
11.000 * [backup-simplify]: Simplify 0 into 0
11.000 * [backup-simplify]: Simplify 0 into 0
11.001 * [backup-simplify]: Simplify 0 into 0
11.001 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.001 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.001 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
11.001 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.001 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.001 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.001 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.001 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.001 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
11.002 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.002 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
11.002 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.002 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.002 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.003 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.003 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
11.004 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1)
11.004 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
11.004 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
11.004 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.004 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.004 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
11.004 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.004 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.004 * [backup-simplify]: Simplify 0 into 0
11.004 * [backup-simplify]: Simplify 0 into 0
11.004 * [backup-simplify]: Simplify 0 into 0
11.004 * [backup-simplify]: Simplify 0 into 0
11.004 * [backup-simplify]: Simplify 0 into 0
11.004 * [backup-simplify]: Simplify 0 into 0
11.005 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
11.005 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.005 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
11.005 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.005 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.005 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
11.005 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.005 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
11.005 * [backup-simplify]: Simplify 0 into 0
11.005 * [backup-simplify]: Simplify 0 into 0
11.006 * [backup-simplify]: Simplify 0 into 0
11.006 * [backup-simplify]: Simplify 0 into 0
11.006 * [backup-simplify]: Simplify 0 into 0
11.006 * [backup-simplify]: Simplify 0 into 0
11.006 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
11.006 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.006 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
11.006 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.006 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.006 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
11.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
11.007 * [backup-simplify]: Simplify 0 into 0
11.007 * [backup-simplify]: Simplify 0 into 0
11.007 * [backup-simplify]: Simplify 0 into 0
11.007 * [backup-simplify]: Simplify 0 into 0
11.007 * [backup-simplify]: Simplify 0 into 0
11.007 * [backup-simplify]: Simplify 0 into 0
11.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
11.007 * * * * [progress]: [ 4 / 4 ] generating series at (2)
11.008 * [backup-simplify]: Simplify (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
11.008 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
11.008 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
11.008 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
11.008 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
11.008 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
11.008 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
11.010 * [backup-simplify]: Simplify (acos (pow (cbrt (* (* (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (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))))
11.010 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
11.010 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
11.010 * [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))))
11.010 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
11.010 * [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))))
11.010 * [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))))
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [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)))
11.011 * [backup-simplify]: Simplify (acos (pow (cbrt (* (* (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (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))))
11.011 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
11.011 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
11.011 * [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))))
11.011 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
11.012 * [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))))
11.012 * [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))))
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [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)))
11.012 * * * [progress]: simplifying candidates
11.012 * * * * [progress]: [ 1 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
11.012 * * * * [progress]: [ 2 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
11.012 * * * * [progress]: [ 3 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
11.012 * * * * [progress]: [ 4 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
11.012 * * * * [progress]: [ 5 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
11.012 * * * * [progress]: [ 6 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
11.013 * * * * [progress]: [ 7 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
11.013 * * * * [progress]: [ 8 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
11.013 * * * * [progress]: [ 9 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (pow (fmod (cosh a) (* a a)) 1)) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 10 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (exp (log (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 11 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (log (exp (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 12 / 45 ] 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)))) (cbrt (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 13 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (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)))) (log1p a))))>
11.013 * * * * [progress]: [ 14 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 15 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (* 1 (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 16 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 17 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (pow (fmod (cosh a) (* a a)) 1) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 18 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (exp (log (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 19 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.013 * * * * [progress]: [ 20 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (* (* (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)))) (log1p a))))>
11.018 * * * * [progress]: [ 21 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (cbrt (* (* (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)))) (log1p a))))>
11.018 * * * * [progress]: [ 22 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 23 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (* 1 (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 24 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 25 / 45 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))))>
11.018 * * * * [progress]: [ 26 / 45 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))) 1))>
11.018 * * * * [progress]: [ 27 / 45 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))))>
11.018 * * * * [progress]: [ 28 / 45 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))))>
11.018 * * * * [progress]: [ 29 / 45 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))))>
11.018 * * * * [progress]: [ 30 / 45 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))))>
11.018 * * * * [progress]: [ 31 / 45 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))))>
11.018 * * * * [progress]: [ 32 / 45 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))))>
11.018 * * * * [progress]: [ 33 / 45 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))))>
11.018 * * * * [progress]: [ 34 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (pow a 2)))) (log1p a))))>
11.018 * * * * [progress]: [ 35 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (pow a 2)))) (log1p a))))>
11.018 * * * * [progress]: [ 36 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (pow a 2)))) (log1p a))))>
11.018 * * * * [progress]: [ 37 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (pow a 2))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 38 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (pow a 2))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (pow a 2))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 40 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.018 * * * * [progress]: [ 41 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.019 * * * * [progress]: [ 42 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
11.019 * * * * [progress]: [ 43 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
11.019 * * * * [progress]: [ 44 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
11.019 * * * * [progress]: [ 45 / 45 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
11.019 * [simplify]: Simplifying:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (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)))
  (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)))
  (/ PI 2)
  (asin (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))
  (log (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))
  (exp (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))
  (* (cbrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))))
  (cbrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))
  (* (* (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))
  (real->posit16 (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (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))
  (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)))
11.020 * * [simplify]: iteration 0: 32 enodes
11.026 * * [simplify]: iteration 1: 51 enodes
11.035 * * [simplify]: iteration 2: 75 enodes
11.050 * * [simplify]: iteration 3: 122 enodes
11.096 * * [simplify]: iteration 4: 219 enodes
11.187 * * [simplify]: iteration 5: 438 enodes
11.415 * * [simplify]: iteration 6: 1044 enodes
12.454 * * [simplify]: iteration 7: 3135 enodes
13.183 * * [simplify]: iteration complete: 5090 enodes
13.183 * * [simplify]: Extracting #0: cost 18 inf + 0
13.183 * * [simplify]: Extracting #1: cost 57 inf + 0
13.184 * * [simplify]: Extracting #2: cost 132 inf + 47
13.186 * * [simplify]: Extracting #3: cost 259 inf + 200
13.189 * * [simplify]: Extracting #4: cost 736 inf + 1742
13.199 * * [simplify]: Extracting #5: cost 831 inf + 53429
13.243 * * [simplify]: Extracting #6: cost 215 inf + 195773
13.315 * * [simplify]: Extracting #7: cost 24 inf + 331178
13.400 * * [simplify]: Extracting #8: cost 4 inf + 345017
13.480 * * [simplify]: Extracting #9: cost 0 inf + 349095
13.594 * [simplify]: Simplified to:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (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)))
  (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)))
  (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)))
  (/ 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))
  (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)))
13.600 * * * [progress]: adding candidates to table
13.841 * * [progress]: iteration 4 / 4
13.841 * * * [progress]: picking best candidate
13.873 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.873 * * * [progress]: localizing error
13.911 * * * [progress]: generating rewritten candidates
13.912 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2 1 1)
13.912 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
13.913 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
13.913 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2)
13.920 * * * [progress]: generating series expansions
13.920 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2 1 1)
13.920 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
13.920 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
13.920 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.920 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.920 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.920 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.921 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.921 * [backup-simplify]: Simplify 0 into 0
13.921 * [backup-simplify]: Simplify 0 into 0
13.921 * [backup-simplify]: Simplify 0 into 0
13.921 * [backup-simplify]: Simplify 0 into 0
13.921 * [backup-simplify]: Simplify 0 into 0
13.921 * [backup-simplify]: Simplify 0 into 0
13.921 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.921 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.921 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
13.921 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.921 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.921 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.922 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.922 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.922 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify 0 into 0
13.922 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
13.923 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.923 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
13.923 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.923 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.923 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.923 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.923 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.923 * [backup-simplify]: Simplify 0 into 0
13.923 * [backup-simplify]: Simplify 0 into 0
13.923 * [backup-simplify]: Simplify 0 into 0
13.923 * [backup-simplify]: Simplify 0 into 0
13.923 * [backup-simplify]: Simplify 0 into 0
13.924 * [backup-simplify]: Simplify 0 into 0
13.924 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
13.924 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2)
13.924 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
13.924 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
13.924 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.924 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.924 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.925 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.925 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.925 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify 0 into 0
13.925 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.925 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.925 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
13.925 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.926 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.926 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.926 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.926 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.926 * [backup-simplify]: Simplify 0 into 0
13.926 * [backup-simplify]: Simplify 0 into 0
13.926 * [backup-simplify]: Simplify 0 into 0
13.926 * [backup-simplify]: Simplify 0 into 0
13.926 * [backup-simplify]: Simplify 0 into 0
13.926 * [backup-simplify]: Simplify 0 into 0
13.926 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
13.927 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.927 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
13.927 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.927 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.927 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.927 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.927 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.927 * [backup-simplify]: Simplify 0 into 0
13.927 * [backup-simplify]: Simplify 0 into 0
13.927 * [backup-simplify]: Simplify 0 into 0
13.928 * [backup-simplify]: Simplify 0 into 0
13.928 * [backup-simplify]: Simplify 0 into 0
13.928 * [backup-simplify]: Simplify 0 into 0
13.928 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
13.928 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1)
13.928 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
13.928 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
13.928 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.928 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.928 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.928 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.929 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.929 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify 0 into 0
13.929 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.929 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.929 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
13.929 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.929 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.929 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.930 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.930 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify 0 into 0
13.930 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
13.930 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.930 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
13.930 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.931 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.931 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.931 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.931 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.931 * [backup-simplify]: Simplify 0 into 0
13.931 * [backup-simplify]: Simplify 0 into 0
13.931 * [backup-simplify]: Simplify 0 into 0
13.931 * [backup-simplify]: Simplify 0 into 0
13.931 * [backup-simplify]: Simplify 0 into 0
13.931 * [backup-simplify]: Simplify 0 into 0
13.932 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
13.932 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2)
13.932 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
13.932 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
13.932 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.932 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.932 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
13.932 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.932 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.932 * [backup-simplify]: Simplify 0 into 0
13.932 * [backup-simplify]: Simplify 0 into 0
13.932 * [backup-simplify]: Simplify 0 into 0
13.933 * [backup-simplify]: Simplify 0 into 0
13.933 * [backup-simplify]: Simplify 0 into 0
13.933 * [backup-simplify]: Simplify 0 into 0
13.933 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
13.933 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.933 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
13.933 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.933 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
13.933 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.934 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
13.934 * [backup-simplify]: Simplify 0 into 0
13.934 * [backup-simplify]: Simplify 0 into 0
13.934 * [backup-simplify]: Simplify 0 into 0
13.934 * [backup-simplify]: Simplify 0 into 0
13.934 * [backup-simplify]: Simplify 0 into 0
13.934 * [backup-simplify]: Simplify 0 into 0
13.934 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
13.934 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.934 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
13.934 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.935 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.935 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
13.935 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.935 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
13.935 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify 0 into 0
13.936 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
13.936 * * * [progress]: simplifying candidates
13.936 * * * * [progress]: [ 1 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))>
13.936 * * * * [progress]: [ 2 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.936 * * * * [progress]: [ 3 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.936 * * * * [progress]: [ 4 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.936 * * * * [progress]: [ 5 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.936 * * * * [progress]: [ 6 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.936 * * * * [progress]: [ 7 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))>
13.936 * * * * [progress]: [ 8 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.936 * * * * [progress]: [ 9 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (pow (fmod (cosh a) (* a a)) 1)) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.936 * * * * [progress]: [ 10 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (exp (log (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.936 * * * * [progress]: [ 11 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.936 * * * * [progress]: [ 12 / 53 ] 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)))) (cbrt (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.936 * * * * [progress]: [ 13 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 14 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 15 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (* 1 (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 16 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 17 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (pow (fmod (cosh a) (* a a)) 1) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 18 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (exp (log (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 19 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 20 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 21 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 22 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 23 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (* 1 (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 24 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.937 * * * * [progress]: [ 25 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (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)))))))) (log1p a))))>
13.937 * * * * [progress]: [ 26 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.937 * * * * [progress]: [ 27 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (+ (log 1) (log (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
13.937 * * * * [progress]: [ 28 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* 1 (log (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
13.938 * * * * [progress]: [ 29 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
13.938 * * * * [progress]: [ 30 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 31 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* (fmod (cosh a) (* a a)) (log (exp 1))))) (log1p a))))>
13.938 * * * * [progress]: [ 32 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (pow (log (exp (fmod (cosh a) (* a a)))) 1))) (log1p a))))>
13.938 * * * * [progress]: [ 33 / 53 ] 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))))>
13.938 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.938 * * * * [progress]: [ 35 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (exp (log (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 36 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 37 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (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)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 38 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (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)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 39 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 40 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (* 1 (log (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
13.938 * * * * [progress]: [ 41 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
13.938 * * * * [progress]: [ 42 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
13.938 * * * * [progress]: [ 43 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
13.939 * * * * [progress]: [ 44 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
13.939 * * * * [progress]: [ 45 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (pow a 2))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.939 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (pow a 2))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.939 * * * * [progress]: [ 47 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (pow a 2))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.939 * * * * [progress]: [ 48 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.939 * * * * [progress]: [ 49 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.939 * * * * [progress]: [ 50 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
13.939 * * * * [progress]: [ 51 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (pow a 2)))) (log1p a))))>
13.939 * * * * [progress]: [ 52 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (pow a 2)))) (log1p a))))>
13.939 * * * * [progress]: [ 53 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (pow a 2)))) (log1p a))))>
13.940 * [simplify]: Simplifying:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (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)))
  (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)))
  (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))
13.941 * * [simplify]: iteration 0: 38 enodes
13.950 * * [simplify]: iteration 1: 60 enodes
13.964 * * [simplify]: iteration 2: 83 enodes
13.982 * * [simplify]: iteration 3: 119 enodes
14.014 * * [simplify]: iteration 4: 188 enodes
14.046 * * [simplify]: iteration 5: 333 enodes
14.156 * * [simplify]: iteration 6: 651 enodes
14.498 * * [simplify]: iteration 7: 1699 enodes
15.541 * * [simplify]: iteration complete: 5001 enodes
15.541 * * [simplify]: Extracting #0: cost 13 inf + 0
15.541 * * [simplify]: Extracting #1: cost 187 inf + 2
15.544 * * [simplify]: Extracting #2: cost 757 inf + 630
15.549 * * [simplify]: Extracting #3: cost 1126 inf + 7067
15.556 * * [simplify]: Extracting #4: cost 1103 inf + 25720
15.584 * * [simplify]: Extracting #5: cost 733 inf + 173521
15.693 * * [simplify]: Extracting #6: cost 242 inf + 508611
15.844 * * [simplify]: Extracting #7: cost 3 inf + 699800
16.019 * * [simplify]: Extracting #8: cost 0 inf + 682346
16.185 * * [simplify]: Extracting #9: cost 0 inf + 675973
16.342 * * [simplify]: Extracting #10: cost 0 inf + 675256
16.490 * [simplify]: Simplified to:
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (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)))
  (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)))
  (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)))
  (+ (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))
16.498 * * * [progress]: adding candidates to table
16.822 * [progress]: [Phase 3 of 3] Extracting.
16.822 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (log (exp (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) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (* (* (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))))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
16.826 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
16.827 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (log (exp (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) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (* (* (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))))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
16.941 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (log (exp (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) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
16.991 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (log (exp (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) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (* (* (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))))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
17.079 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (log (exp (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) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
17.129 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (log (exp (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) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (* (* (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))))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
17.237 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
17.238 * [simplify]: Simplifying:
  (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a)))
17.238 * * [simplify]: iteration 0: 10 enodes
17.239 * * [simplify]: iteration 1: 11 enodes
17.240 * * [simplify]: iteration complete: 11 enodes
17.240 * * [simplify]: Extracting #0: cost 1 inf + 0
17.240 * * [simplify]: Extracting #1: cost 2 inf + 0
17.240 * * [simplify]: Extracting #2: cost 4 inf + 0
17.240 * * [simplify]: Extracting #3: cost 6 inf + 0
17.240 * * [simplify]: Extracting #4: cost 6 inf + 92
17.240 * * [simplify]: Extracting #5: cost 8 inf + 92
17.241 * * [simplify]: Extracting #6: cost 0 inf + 2475
17.241 * [simplify]: Simplified to:
  (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a)))
63.178 * [regime-testing]: Baseline error score: 59.567682138236044
63.181 * [regime-testing]: Oracle error score: 59.058628804108885
63.187 * [regime-testing]: End program error score: 59.567682138236044