0.890 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
1.448 * * * [progress]: [2/2] Setting up program.
1.454 * [progress]: [Phase 2 of 3] Improving.
1.455 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.457 * [simplify]: Simplifying:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.457 * * [simplify]: iteration 0: 7 enodes
1.462 * * [simplify]: iteration 1: 16 enodes
1.465 * * [simplify]: iteration 2: 24 enodes
1.470 * * [simplify]: iteration 3: 44 enodes
1.479 * * [simplify]: iteration 4: 87 enodes
1.522 * * [simplify]: iteration 5: 199 enodes
1.667 * * [simplify]: iteration 6: 774 enodes
3.372 * * [simplify]: iteration 7: 3480 enodes
4.321 * * [simplify]: iteration complete: 5009 enodes
4.322 * * [simplify]: Extracting #0: cost 1 inf + 0
4.322 * * [simplify]: Extracting #1: cost 2 inf + 0
4.323 * * [simplify]: Extracting #2: cost 70 inf + 0
4.325 * * [simplify]: Extracting #3: cost 539 inf + 2
4.328 * * [simplify]: Extracting #4: cost 1162 inf + 2314
4.340 * * [simplify]: Extracting #5: cost 528 inf + 82777
4.386 * * [simplify]: Extracting #6: cost 120 inf + 233013
4.481 * * [simplify]: Extracting #7: cost 4 inf + 350414
4.555 * * [simplify]: Extracting #8: cost 0 inf + 352334
4.627 * * [simplify]: Extracting #9: cost 0 inf + 352293
4.724 * [simplify]: Simplified to:
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
4.727 * * [progress]: iteration 1 / 4
4.728 * * * [progress]: picking best candidate
4.732 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
4.732 * * * [progress]: localizing error
4.755 * * * [progress]: generating rewritten candidates
4.756 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
4.757 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.759 * * * [progress]: generating series expansions
4.760 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
4.763 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.763 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.764 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.765 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.766 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.766 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.766 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.767 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.767 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.767 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.767 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.767 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.767 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.767 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.768 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.768 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.768 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.768 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.768 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.768 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.768 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.768 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.769 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.769 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
4.769 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.769 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.769 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.769 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.769 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.769 * [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))))
4.769 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
4.769 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.769 * [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))))
4.769 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.769 * [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))))
4.770 * [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))))
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [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)))
4.770 * [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))))
4.770 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
4.770 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.770 * [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))))
4.770 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.770 * [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))))
4.770 * [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))))
4.770 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [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)))
4.771 * * * [progress]: simplifying candidates
4.771 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
4.771 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
4.771 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
4.771 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.771 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.771 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
4.771 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
4.771 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.771 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.771 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.772 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.772 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.772 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
4.772 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
4.772 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.772 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.772 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.772 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.772 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.772 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.772 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.773 * * [simplify]: iteration 0: 35 enodes
4.780 * * [simplify]: iteration 1: 58 enodes
4.790 * * [simplify]: iteration 2: 81 enodes
4.803 * * [simplify]: iteration 3: 121 enodes
4.825 * * [simplify]: iteration 4: 199 enodes
4.875 * * [simplify]: iteration 5: 371 enodes
5.102 * * [simplify]: iteration 6: 895 enodes
6.354 * * [simplify]: iteration 7: 3173 enodes
7.140 * * [simplify]: iteration complete: 5023 enodes
7.140 * * [simplify]: Extracting #0: cost 22 inf + 0
7.140 * * [simplify]: Extracting #1: cost 61 inf + 0
7.141 * * [simplify]: Extracting #2: cost 132 inf + 47
7.143 * * [simplify]: Extracting #3: cost 278 inf + 2109
7.150 * * [simplify]: Extracting #4: cost 937 inf + 11211
7.179 * * [simplify]: Extracting #5: cost 682 inf + 122853
7.229 * * [simplify]: Extracting #6: cost 56 inf + 303653
7.366 * * [simplify]: Extracting #7: cost 1 inf + 360291
7.485 * * [simplify]: Extracting #8: cost 0 inf + 344926
7.619 * * [simplify]: Extracting #9: cost 0 inf + 339502
7.725 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
7.727 * * * [progress]: adding candidates to table
7.842 * * [progress]: iteration 2 / 4
7.842 * * * [progress]: picking best candidate
7.898 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
7.898 * * * [progress]: localizing error
7.931 * * * [progress]: generating rewritten candidates
7.931 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
7.931 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
7.934 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
7.935 * * * [progress]: generating series expansions
7.935 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
7.935 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
7.935 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.935 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.935 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.935 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.935 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.936 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.936 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.936 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.936 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.936 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.936 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.936 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.936 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.936 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.937 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.937 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.937 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.937 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
7.937 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
7.937 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.937 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.937 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.937 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.937 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.937 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.938 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.938 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.938 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.938 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.938 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.938 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.938 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.938 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.938 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.938 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.939 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.939 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.939 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.939 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.939 * * * * [progress]: [ 3 / 3 ] generating series at (2)
7.939 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.939 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
7.939 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.939 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.939 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.939 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.939 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.940 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.940 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
7.940 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.940 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.940 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.940 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.940 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.941 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.941 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
7.941 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.941 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.941 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.941 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.941 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.941 * * * [progress]: simplifying candidates
7.941 * * * * [progress]: [ 1 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 2 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 3 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
7.942 * * * * [progress]: [ 4 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 5 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 6 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 7 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 8 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 9 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
7.942 * * * * [progress]: [ 10 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 11 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 12 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 13 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 14 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 15 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
7.942 * * * * [progress]: [ 16 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
7.942 * * * * [progress]: [ 17 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))>
7.942 * * * * [progress]: [ 18 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 19 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
7.942 * * * * [progress]: [ 20 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
7.942 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
7.942 * * * * [progress]: [ 22 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 23 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 24 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 25 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 26 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 27 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
7.942 * * * * [progress]: [ 28 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
7.942 * * * * [progress]: [ 29 / 48 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.942 * * * * [progress]: [ 30 / 48 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 31 / 48 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
7.943 * * * * [progress]: [ 32 / 48 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
7.943 * * * * [progress]: [ 33 / 48 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 34 / 48 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 35 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 36 / 48 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 37 / 48 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 38 / 48 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
7.943 * * * * [progress]: [ 39 / 48 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
7.943 * * * * [progress]: [ 40 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
7.943 * * * * [progress]: [ 41 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
7.943 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
7.943 * * * * [progress]: [ 43 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
7.943 * * * * [progress]: [ 44 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
7.943 * * * * [progress]: [ 45 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
7.943 * * * * [progress]: [ 46 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
7.943 * * * * [progress]: [ 47 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
7.943 * * * * [progress]: [ 48 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
7.944 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (log (exp (fmod (cosh a) (* a a)))))
  (log1p (log (exp (fmod (cosh a) (* a a)))))
  (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log 1)
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (exp (fmod (cosh a) (* a a)))))
  (exp (log (exp (fmod (cosh a) (* a a)))))
  (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a))))))
  (cbrt (log (exp (fmod (cosh a) (* a a)))))
  (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (real->posit16 (log (exp (fmod (cosh a) (* a a)))))
  (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (/ PI 2)
  (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
  (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
  (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
  (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.944 * * [simplify]: iteration 0: 60 enodes
7.972 * * [simplify]: iteration 1: 92 enodes
7.999 * * [simplify]: iteration 2: 125 enodes
8.034 * * [simplify]: iteration 3: 180 enodes
8.082 * * [simplify]: iteration 4: 291 enodes
8.164 * * [simplify]: iteration 5: 558 enodes
8.540 * * [simplify]: iteration 6: 1430 enodes
10.092 * * [simplify]: iteration 7: 4732 enodes
11.503 * * [simplify]: iteration complete: 5002 enodes
11.504 * * [simplify]: Extracting #0: cost 27 inf + 0
11.504 * * [simplify]: Extracting #1: cost 138 inf + 2
11.507 * * [simplify]: Extracting #2: cost 323 inf + 8
11.512 * * [simplify]: Extracting #3: cost 531 inf + 326
11.521 * * [simplify]: Extracting #4: cost 688 inf + 5826
11.541 * * [simplify]: Extracting #5: cost 415 inf + 68744
11.589 * * [simplify]: Extracting #6: cost 142 inf + 255901
11.692 * * [simplify]: Extracting #7: cost 14 inf + 357581
11.806 * * [simplify]: Extracting #8: cost 0 inf + 366095
11.903 * * [simplify]: Extracting #9: cost 0 inf + 365060
12.009 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
  (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
12.011 * * * [progress]: adding candidates to table
12.241 * * [progress]: iteration 3 / 4
12.241 * * * [progress]: picking best candidate
12.287 * * * * [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))))>
12.287 * * * [progress]: localizing error
12.338 * * * [progress]: generating rewritten candidates
12.338 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2 2)
12.339 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1)
12.339 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
12.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
12.342 * * * [progress]: generating series expansions
12.342 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2 2)
12.342 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.342 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.342 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.342 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.342 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.342 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.343 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.343 * [backup-simplify]: Simplify 0 into 0
12.343 * [backup-simplify]: Simplify 0 into 0
12.343 * [backup-simplify]: Simplify 0 into 0
12.343 * [backup-simplify]: Simplify 0 into 0
12.343 * [backup-simplify]: Simplify 0 into 0
12.343 * [backup-simplify]: Simplify 0 into 0
12.343 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.343 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.343 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.343 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.343 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.343 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.343 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.344 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.344 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.344 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.344 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.344 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.345 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.345 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.345 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.345 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.345 * [backup-simplify]: Simplify 0 into 0
12.345 * [backup-simplify]: Simplify 0 into 0
12.345 * [backup-simplify]: Simplify 0 into 0
12.345 * [backup-simplify]: Simplify 0 into 0
12.345 * [backup-simplify]: Simplify 0 into 0
12.345 * [backup-simplify]: Simplify 0 into 0
12.345 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.345 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1)
12.346 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.346 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.346 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.346 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.346 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.346 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.346 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.346 * [backup-simplify]: Simplify 0 into 0
12.346 * [backup-simplify]: Simplify 0 into 0
12.346 * [backup-simplify]: Simplify 0 into 0
12.346 * [backup-simplify]: Simplify 0 into 0
12.346 * [backup-simplify]: Simplify 0 into 0
12.346 * [backup-simplify]: Simplify 0 into 0
12.346 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.346 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.346 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.346 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.347 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.347 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.347 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.347 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.347 * [backup-simplify]: Simplify 0 into 0
12.347 * [backup-simplify]: Simplify 0 into 0
12.347 * [backup-simplify]: Simplify 0 into 0
12.347 * [backup-simplify]: Simplify 0 into 0
12.347 * [backup-simplify]: Simplify 0 into 0
12.347 * [backup-simplify]: Simplify 0 into 0
12.347 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.348 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.348 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.348 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.348 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.348 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.348 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.348 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.348 * [backup-simplify]: Simplify 0 into 0
12.348 * [backup-simplify]: Simplify 0 into 0
12.348 * [backup-simplify]: Simplify 0 into 0
12.348 * [backup-simplify]: Simplify 0 into 0
12.348 * [backup-simplify]: Simplify 0 into 0
12.348 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.349 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
12.349 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
12.349 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
12.349 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.349 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.349 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
12.349 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.349 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.349 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify 0 into 0
12.349 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
12.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.350 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
12.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.350 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
12.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.350 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
12.350 * [backup-simplify]: Simplify 0 into 0
12.350 * [backup-simplify]: Simplify 0 into 0
12.350 * [backup-simplify]: Simplify 0 into 0
12.350 * [backup-simplify]: Simplify 0 into 0
12.350 * [backup-simplify]: Simplify 0 into 0
12.350 * [backup-simplify]: Simplify 0 into 0
12.351 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
12.351 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.351 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
12.351 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.351 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.351 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
12.351 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.351 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
12.351 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
12.352 * * * * [progress]: [ 4 / 4 ] generating series at (2)
12.352 * [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)))
12.352 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
12.352 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.353 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.353 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
12.353 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.353 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.353 * [backup-simplify]: Simplify 0 into 0
12.353 * [backup-simplify]: Simplify 0 into 0
12.353 * [backup-simplify]: Simplify 0 into 0
12.353 * [backup-simplify]: Simplify 0 into 0
12.353 * [backup-simplify]: Simplify 0 into 0
12.353 * [backup-simplify]: Simplify 0 into 0
12.353 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
12.354 * [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))))
12.354 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
12.354 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
12.354 * [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))))
12.354 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
12.354 * [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))))
12.355 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
12.355 * [backup-simplify]: Simplify 0 into 0
12.355 * [backup-simplify]: Simplify 0 into 0
12.355 * [backup-simplify]: Simplify 0 into 0
12.355 * [backup-simplify]: Simplify 0 into 0
12.355 * [backup-simplify]: Simplify 0 into 0
12.355 * [backup-simplify]: Simplify 0 into 0
12.355 * [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)))
12.356 * [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))))
12.356 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
12.356 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
12.356 * [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))))
12.356 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
12.356 * [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))))
12.357 * [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))))
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [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)))
12.357 * * * [progress]: simplifying candidates
12.357 * * * * [progress]: [ 1 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (log1p (expm1 (fmod (cosh a) (* a a))))))) (log1p a))))>
12.357 * * * * [progress]: [ 2 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (expm1 (log1p (fmod (cosh a) (* a a))))))) (log1p a))))>
12.358 * * * * [progress]: [ 3 / 53 ] 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))))>
12.358 * * * * [progress]: [ 4 / 53 ] 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))))>
12.358 * * * * [progress]: [ 5 / 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))))>
12.358 * * * * [progress]: [ 6 / 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))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))>
12.358 * * * * [progress]: [ 7 / 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)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log1p a))))>
12.358 * * * * [progress]: [ 8 / 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))) (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
12.358 * * * * [progress]: [ 9 / 53 ] 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))))>
12.358 * * * * [progress]: [ 10 / 53 ] 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))))>
12.358 * * * * [progress]: [ 11 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log1p (expm1 (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
12.358 * * * * [progress]: [ 12 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (expm1 (log1p (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
12.358 * * * * [progress]: [ 13 / 53 ] 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))))>
12.358 * * * * [progress]: [ 14 / 53 ] 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))))>
12.358 * * * * [progress]: [ 15 / 53 ] 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))))>
12.358 * * * * [progress]: [ 16 / 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)))) (fmod (cosh a) (* a a))))) (log1p a))))>
12.358 * * * * [progress]: [ 17 / 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)))) (fmod (cosh a) (* a a))))) (log1p a))))>
12.358 * * * * [progress]: [ 18 / 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)))) (fmod (cosh a) (* a a))))) (log1p a))))>
12.359 * * * * [progress]: [ 19 / 53 ] 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))))>
12.359 * * * * [progress]: [ 20 / 53 ] 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))))>
12.359 * * * * [progress]: [ 21 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (log1p (expm1 (fmod (cosh a) (* a a)))) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))>
12.359 * * * * [progress]: [ 22 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (expm1 (log1p (fmod (cosh a) (* a a)))) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))>
12.359 * * * * [progress]: [ 23 / 53 ] 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))))>
12.359 * * * * [progress]: [ 24 / 53 ] 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))))>
12.359 * * * * [progress]: [ 25 / 53 ] 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))))>
12.359 * * * * [progress]: [ 26 / 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)) (fmod (cosh a) (* a a))))) (log1p a))))>
12.359 * * * * [progress]: [ 27 / 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)) (fmod (cosh a) (* a a))))) (log1p a))))>
12.359 * * * * [progress]: [ 28 / 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)) (fmod (cosh a) (* a a))))) (log1p a))))>
12.359 * * * * [progress]: [ 29 / 53 ] 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))))>
12.359 * * * * [progress]: [ 30 / 53 ] 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))))>
12.359 * * * * [progress]: [ 31 / 53 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))))>
12.359 * * * * [progress]: [ 32 / 53 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))))>
12.359 * * * * [progress]: [ 33 / 53 ] 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)))))>
12.359 * * * * [progress]: [ 34 / 53 ] 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))>
12.359 * * * * [progress]: [ 35 / 53 ] 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))))))>
12.360 * * * * [progress]: [ 36 / 53 ] 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))))))>
12.360 * * * * [progress]: [ 37 / 53 ] 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))))))>
12.360 * * * * [progress]: [ 38 / 53 ] 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))))))>
12.360 * * * * [progress]: [ 39 / 53 ] 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))))))>
12.360 * * * * [progress]: [ 40 / 53 ] 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)))))>
12.360 * * * * [progress]: [ 41 / 53 ] 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))))))>
12.360 * * * * [progress]: [ 42 / 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))))>
12.360 * * * * [progress]: [ 43 / 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))))>
12.360 * * * * [progress]: [ 44 / 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))))>
12.360 * * * * [progress]: [ 45 / 53 ] 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))))>
12.360 * * * * [progress]: [ 46 / 53 ] 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))))>
12.360 * * * * [progress]: [ 47 / 53 ] 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))))>
12.360 * * * * [progress]: [ 48 / 53 ] 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))))>
12.360 * * * * [progress]: [ 49 / 53 ] 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))))>
12.360 * * * * [progress]: [ 50 / 53 ] 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))))>
12.360 * * * * [progress]: [ 51 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
12.360 * * * * [progress]: [ 52 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
12.360 * * * * [progress]: [ 53 / 53 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
12.361 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))
  (log1p (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p 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)))
12.363 * * [simplify]: iteration 0: 37 enodes
12.376 * * [simplify]: iteration 1: 61 enodes
12.405 * * [simplify]: iteration 2: 90 enodes
12.420 * * [simplify]: iteration 3: 140 enodes
12.454 * * [simplify]: iteration 4: 230 enodes
12.500 * * [simplify]: iteration 5: 416 enodes
12.654 * * [simplify]: iteration 6: 919 enodes
13.642 * * [simplify]: iteration 7: 2993 enodes
14.768 * * [simplify]: iteration complete: 5090 enodes
14.768 * * [simplify]: Extracting #0: cost 22 inf + 0
14.768 * * [simplify]: Extracting #1: cost 72 inf + 0
14.769 * * [simplify]: Extracting #2: cost 165 inf + 5
14.770 * * [simplify]: Extracting #3: cost 290 inf + 284
14.777 * * [simplify]: Extracting #4: cost 1032 inf + 19138
14.808 * * [simplify]: Extracting #5: cost 691 inf + 140037
14.851 * * [simplify]: Extracting #6: cost 89 inf + 312309
14.921 * * [simplify]: Extracting #7: cost 4 inf + 391663
15.016 * * [simplify]: Extracting #8: cost 0 inf + 395844
15.070 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (/ PI 2)
  (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
  (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (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)))
15.074 * * * [progress]: adding candidates to table
15.332 * * [progress]: iteration 4 / 4
15.333 * * * [progress]: picking best candidate
15.380 * * * * [pick]: Picked  #<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))))>
15.380 * * * [progress]: localizing error
15.419 * * * [progress]: generating rewritten candidates
15.419 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2 2)
15.420 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1 1 1)
15.420 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
15.420 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 1)
15.426 * * * [progress]: generating series expansions
15.426 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2 2)
15.426 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
15.426 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
15.426 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.426 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.426 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.426 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.426 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.427 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.427 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
15.427 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.427 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.427 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.427 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.428 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
15.428 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.428 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
15.428 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.428 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.428 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.429 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.429 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
15.429 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1 1 1)
15.429 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
15.429 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
15.429 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.429 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.430 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.430 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.430 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.430 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.430 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
15.430 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.430 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.430 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.431 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.431 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.431 * [backup-simplify]: Simplify 0 into 0
15.431 * [backup-simplify]: Simplify 0 into 0
15.431 * [backup-simplify]: Simplify 0 into 0
15.431 * [backup-simplify]: Simplify 0 into 0
15.431 * [backup-simplify]: Simplify 0 into 0
15.431 * [backup-simplify]: Simplify 0 into 0
15.431 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
15.431 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.431 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
15.431 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.431 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.431 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.432 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.432 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.432 * [backup-simplify]: Simplify 0 into 0
15.432 * [backup-simplify]: Simplify 0 into 0
15.432 * [backup-simplify]: Simplify 0 into 0
15.432 * [backup-simplify]: Simplify 0 into 0
15.432 * [backup-simplify]: Simplify 0 into 0
15.432 * [backup-simplify]: Simplify 0 into 0
15.432 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
15.432 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
15.432 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
15.432 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
15.432 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.432 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.433 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.433 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.433 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
15.433 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.433 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.433 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
15.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.434 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
15.434 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.434 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.434 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.435 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.435 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
15.435 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 1)
15.435 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
15.435 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
15.435 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.436 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
15.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.436 * [backup-simplify]: Simplify 0 into 0
15.436 * [backup-simplify]: Simplify 0 into 0
15.436 * [backup-simplify]: Simplify 0 into 0
15.436 * [backup-simplify]: Simplify 0 into 0
15.436 * [backup-simplify]: Simplify 0 into 0
15.436 * [backup-simplify]: Simplify 0 into 0
15.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
15.436 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.436 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
15.436 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.436 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.436 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
15.437 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.437 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
15.437 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
15.437 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.437 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
15.437 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.438 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
15.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
15.438 * [backup-simplify]: Simplify 0 into 0
15.438 * [backup-simplify]: Simplify 0 into 0
15.438 * [backup-simplify]: Simplify 0 into 0
15.438 * [backup-simplify]: Simplify 0 into 0
15.438 * [backup-simplify]: Simplify 0 into 0
15.438 * [backup-simplify]: Simplify 0 into 0
15.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
15.438 * * * [progress]: simplifying candidates
15.438 * * * * [progress]: [ 1 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (log1p (expm1 (fmod (cosh a) (* a a))))))) (log1p a))))>
15.438 * * * * [progress]: [ 2 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (expm1 (log1p (fmod (cosh a) (* a a))))))) (log1p a))))>
15.439 * * * * [progress]: [ 3 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (pow (fmod (cosh a) (* a a)) 1)))) (log1p a))))>
15.439 * * * * [progress]: [ 4 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (exp (log (fmod (cosh a) (* a a))))))) (log1p a))))>
15.439 * * * * [progress]: [ 5 / 60 ] 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))))>
15.439 * * * * [progress]: [ 6 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (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))))>
15.439 * * * * [progress]: [ 7 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log1p a))))>
15.439 * * * * [progress]: [ 8 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
15.439 * * * * [progress]: [ 9 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (* 1 (fmod (cosh a) (* a a)))))) (log1p a))))>
15.439 * * * * [progress]: [ 10 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (posit16->real (real->posit16 (fmod (cosh a) (* a a))))))) (log1p a))))>
15.439 * * * * [progress]: [ 11 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 12 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 13 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (pow (fmod (cosh a) (* a a)) 1))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 14 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (exp (log (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 15 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 16 / 60 ] 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)))) (cbrt (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 17 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 18 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.439 * * * * [progress]: [ 19 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (* 1 (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 20 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 21 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (log1p (expm1 (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 22 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (expm1 (log1p (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 23 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (pow (fmod (cosh a) (* a a)) 1) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 24 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (exp (log (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 25 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (log (exp (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 26 / 60 ] 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)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 27 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 28 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 29 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* 1 (fmod (cosh a) (* a a))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 30 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 31 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.440 * * * * [progress]: [ 32 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 33 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (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)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 34 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 35 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 36 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (* 1 (log (exp (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 37 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (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))))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 38 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 39 / 60 ] 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))))>
15.441 * * * * [progress]: [ 40 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (pow (log (exp (fmod (cosh a) (* a a)))) 1) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 41 / 60 ] 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))))>
15.441 * * * * [progress]: [ 42 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (exp (log (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 43 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 44 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (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)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 45 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (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)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 46 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 47 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (* 1 (log (exp (fmod (cosh a) (* a a))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.441 * * * * [progress]: [ 48 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 49 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (pow a 2))))) (log1p a))))>
15.442 * * * * [progress]: [ 50 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (pow a 2))))) (log1p a))))>
15.442 * * * * [progress]: [ 51 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (pow a 2))))) (log1p a))))>
15.442 * * * * [progress]: [ 52 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (pow a 2)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 53 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (pow a 2)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 54 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (log (exp (fmod (cosh a) (pow a 2)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 55 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (pow a 2)) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 56 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (pow a 2)) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 57 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (pow a 2)) (* (log (exp (fmod (cosh a) (* a a)))) (fmod (cosh a) (* a a))))) (log1p a))))>
15.442 * * * * [progress]: [ 58 / 60 ] 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))))>
15.442 * * * * [progress]: [ 59 / 60 ] 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))))>
15.442 * * * * [progress]: [ 60 / 60 ] 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))))>
15.443 * [simplify]: Simplifying:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (log (exp (fmod (cosh a) (* a a)))))
  (log1p (log (exp (fmod (cosh a) (* a a)))))
  (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log 1)
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (fmod (cosh a) (* a a))))
  (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
  (log (exp (sqrt (fmod (cosh a) (* a a)))))
  (log (exp 1))
  (log (log (exp (fmod (cosh a) (* a a)))))
  (exp (log (exp (fmod (cosh a) (* a a)))))
  (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a))))))
  (cbrt (log (exp (fmod (cosh a) (* a a)))))
  (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (sqrt (log (exp (fmod (cosh a) (* a a)))))
  (real->posit16 (log (exp (fmod (cosh a) (* a a)))))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
  (fmod (cosh a) (pow a 2))
15.444 * * [simplify]: iteration 0: 42 enodes
15.461 * * [simplify]: iteration 1: 65 enodes
15.479 * * [simplify]: iteration 2: 88 enodes
15.493 * * [simplify]: iteration 3: 124 enodes
15.512 * * [simplify]: iteration 4: 190 enodes
15.557 * * [simplify]: iteration 5: 337 enodes
15.640 * * [simplify]: iteration 6: 695 enodes
16.025 * * [simplify]: iteration 7: 2052 enodes
17.354 * * [simplify]: iteration complete: 5001 enodes
17.354 * * [simplify]: Extracting #0: cost 15 inf + 0
17.355 * * [simplify]: Extracting #1: cost 209 inf + 2
17.357 * * [simplify]: Extracting #2: cost 697 inf + 172
17.365 * * [simplify]: Extracting #3: cost 1158 inf + 2832
17.371 * * [simplify]: Extracting #4: cost 1150 inf + 24380
17.405 * * [simplify]: Extracting #5: cost 689 inf + 194746
17.495 * * [simplify]: Extracting #6: cost 203 inf + 505768
17.630 * * [simplify]: Extracting #7: cost 13 inf + 659277
17.789 * * [simplify]: Extracting #8: cost 0 inf + 668340
17.985 * [simplify]: Simplified to:
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (expm1 (fmod (cosh a) (* a a)))
  (log1p (fmod (cosh a) (* a a)))
  (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
  (log (cbrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  (log (sqrt (exp (fmod (cosh a) (* a a)))))
  0
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  1
  (log (fmod (cosh a) (* a a)))
  (exp (fmod (cosh a) (* a a)))
  (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
  (cbrt (fmod (cosh a) (* a a)))
  (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))
  (sqrt (fmod (cosh a) (* a a)))
  (sqrt (fmod (cosh a) (* a a)))
  (real->posit16 (fmod (cosh a) (* a a)))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
  (fmod (cosh a) (* a a))
17.994 * * * [progress]: adding candidates to table
18.346 * [progress]: [Phase 3 of 3] Extracting.
18.347 * * [regime]: Finding splitpoints for: (#<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 (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (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) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))> #<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))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))>)
18.350 * * * [regime-changes]: Trying 3 branch expressions: ((pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))) a)
18.351 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<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 (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (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) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))> #<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))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))>)
18.451 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<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) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
18.505 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<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 (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (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) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))> #<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))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))>)
18.605 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<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) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
18.655 * * * * [regimes]: Trying to branch on a from (#<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 (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (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) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (* a a))))) (log1p a))))> #<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))))> #<alt (λ (a) (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a))))>)
18.759 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
18.760 * [simplify]: Simplifying:
  (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a)))
18.760 * * [simplify]: iteration 0: 10 enodes
18.761 * * [simplify]: iteration 1: 11 enodes
18.762 * * [simplify]: iteration complete: 11 enodes
18.762 * * [simplify]: Extracting #0: cost 1 inf + 0
18.762 * * [simplify]: Extracting #1: cost 2 inf + 0
18.762 * * [simplify]: Extracting #2: cost 4 inf + 0
18.762 * * [simplify]: Extracting #3: cost 6 inf + 0
18.762 * * [simplify]: Extracting #4: cost 6 inf + 92
18.762 * * [simplify]: Extracting #5: cost 8 inf + 92
18.762 * * [simplify]: Extracting #6: cost 0 inf + 2475
18.763 * [simplify]: Simplified to:
  (acos (pow (cbrt (* (fmod (cosh a) (* a a)) (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))))) (log1p a)))
63.229 * [regime-testing]: Baseline error score: 59.567682138236044
63.232 * [regime-testing]: Oracle error score: 59.058628804108885
63.242 * [regime-testing]: End program error score: 59.567682138236044