0.004 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
1.450 * * * [progress]: [2/2] Setting up program.
1.455 * [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))))>
1.456 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.457 * * [simplify]: iters left: 5 (7 enodes)
1.461 * * [simplify]: iters left: 4 (30 enodes)
1.467 * * [simplify]: iters left: 3 (52 enodes)
1.476 * * [simplify]: iters left: 2 (80 enodes)
1.504 * * [simplify]: iters left: 1 (137 enodes)
1.530 * * [simplify]: Extracting #0: cost 1 inf + 0
1.531 * * [simplify]: Extracting #1: cost 3 inf + 0
1.531 * * [simplify]: Extracting #2: cost 15 inf + 0
1.531 * * [simplify]: Extracting #3: cost 52 inf + 1
1.531 * * [simplify]: Extracting #4: cost 67 inf + 61
1.532 * * [simplify]: Extracting #5: cost 47 inf + 4801
1.533 * * [simplify]: Extracting #6: cost 27 inf + 11788
1.536 * * [simplify]: Extracting #7: cost 2 inf + 27949
1.540 * * [simplify]: Extracting #8: cost 0 inf + 28280
1.544 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.544 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.549 * * [progress]: iteration 1 / 4
1.549 * * * [progress]: picking best candidate
1.552 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.553 * * * [progress]: localizing error
1.573 * * * [progress]: generating rewritten candidates
1.573 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
1.574 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.585 * * * [progress]: generating series expansions
1.586 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
1.591 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1.591 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.592 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.593 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.593 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.593 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.593 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.594 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1.595 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.595 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.595 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.595 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.595 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.595 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1.596 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.596 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.596 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.596 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.596 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.596 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.596 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.596 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.597 * [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))))
1.597 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.597 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.597 * [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))))
1.597 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.597 * [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))))
1.597 * [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))))
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [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)))
1.597 * [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))))
1.598 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.598 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.598 * [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))))
1.598 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.598 * [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))))
1.598 * [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))))
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [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)))
1.598 * * * [progress]: simplifying candidates
1.598 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
1.598 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
1.598 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
1.598 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
1.599 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1.599 * * * * [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))))>
1.599 * * * * [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))))>
1.599 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
1.599 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
1.599 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
1.599 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.599 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.599 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1.599 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
1.599 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.599 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.599 * * * * [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))))))>
1.599 * * * * [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))))))>
1.599 * * * * [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))))))>
1.599 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1.599 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.599 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1.599 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1.599 * * [simplify]: iters left: 2 (5 enodes)
1.601 * * [simplify]: iters left: 1 (25 enodes)
1.606 * * [simplify]: Extracting #0: cost 1 inf + 0
1.606 * * [simplify]: Extracting #1: cost 4 inf + 0
1.606 * * [simplify]: Extracting #2: cost 9 inf + 0
1.606 * * [simplify]: Extracting #3: cost 10 inf + 2
1.606 * * [simplify]: Extracting #4: cost 8 inf + 433
1.606 * * [simplify]: Extracting #5: cost 4 inf + 823
1.606 * * [simplify]: Extracting #6: cost 0 inf + 1417
1.607 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1.607 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.607 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1.607 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1.607 * * [simplify]: iters left: 2 (5 enodes)
1.609 * * [simplify]: iters left: 1 (25 enodes)
1.613 * * [simplify]: Extracting #0: cost 1 inf + 0
1.613 * * [simplify]: Extracting #1: cost 4 inf + 0
1.613 * * [simplify]: Extracting #2: cost 9 inf + 0
1.613 * * [simplify]: Extracting #3: cost 10 inf + 2
1.613 * * [simplify]: Extracting #4: cost 8 inf + 433
1.613 * * [simplify]: Extracting #5: cost 4 inf + 823
1.614 * * [simplify]: Extracting #6: cost 0 inf + 1417
1.614 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1.614 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.614 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1.614 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1.614 * * [simplify]: iters left: 2 (5 enodes)
1.616 * * [simplify]: iters left: 1 (25 enodes)
1.621 * * [simplify]: Extracting #0: cost 1 inf + 0
1.621 * * [simplify]: Extracting #1: cost 4 inf + 0
1.621 * * [simplify]: Extracting #2: cost 9 inf + 0
1.621 * * [simplify]: Extracting #3: cost 10 inf + 2
1.621 * * [simplify]: Extracting #4: cost 8 inf + 433
1.621 * * [simplify]: Extracting #5: cost 4 inf + 823
1.621 * * [simplify]: Extracting #6: cost 0 inf + 1417
1.622 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1.622 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.622 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1.622 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.622 * * [simplify]: iters left: 4 (8 enodes)
1.624 * * [simplify]: iters left: 3 (37 enodes)
1.630 * * [simplify]: iters left: 2 (60 enodes)
1.639 * * [simplify]: iters left: 1 (86 enodes)
1.652 * * [simplify]: Extracting #0: cost 1 inf + 0
1.652 * * [simplify]: Extracting #1: cost 3 inf + 0
1.652 * * [simplify]: Extracting #2: cost 13 inf + 0
1.653 * * [simplify]: Extracting #3: cost 38 inf + 0
1.653 * * [simplify]: Extracting #4: cost 45 inf + 241
1.653 * * [simplify]: Extracting #5: cost 33 inf + 2907
1.654 * * [simplify]: Extracting #6: cost 22 inf + 6227
1.655 * * [simplify]: Extracting #7: cost 3 inf + 14662
1.659 * * [simplify]: Extracting #8: cost 0 inf + 16508
1.662 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.662 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.662 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1.663 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.663 * * [simplify]: iters left: 4 (8 enodes)
1.667 * * [simplify]: iters left: 3 (37 enodes)
1.685 * * [simplify]: iters left: 2 (60 enodes)
1.703 * * [simplify]: iters left: 1 (86 enodes)
1.733 * * [simplify]: Extracting #0: cost 1 inf + 0
1.733 * * [simplify]: Extracting #1: cost 3 inf + 0
1.733 * * [simplify]: Extracting #2: cost 13 inf + 0
1.733 * * [simplify]: Extracting #3: cost 38 inf + 0
1.733 * * [simplify]: Extracting #4: cost 45 inf + 241
1.734 * * [simplify]: Extracting #5: cost 33 inf + 2907
1.736 * * [simplify]: Extracting #6: cost 22 inf + 6227
1.739 * * [simplify]: Extracting #7: cost 3 inf + 14662
1.742 * * [simplify]: Extracting #8: cost 0 inf + 16508
1.744 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.744 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.744 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1.744 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.744 * * [simplify]: iters left: 4 (8 enodes)
1.746 * * [simplify]: iters left: 3 (37 enodes)
1.752 * * [simplify]: iters left: 2 (60 enodes)
1.761 * * [simplify]: iters left: 1 (86 enodes)
1.775 * * [simplify]: Extracting #0: cost 1 inf + 0
1.775 * * [simplify]: Extracting #1: cost 3 inf + 0
1.775 * * [simplify]: Extracting #2: cost 13 inf + 0
1.775 * * [simplify]: Extracting #3: cost 38 inf + 0
1.775 * * [simplify]: Extracting #4: cost 45 inf + 241
1.776 * * [simplify]: Extracting #5: cost 33 inf + 2907
1.776 * * [simplify]: Extracting #6: cost 22 inf + 6227
1.778 * * [simplify]: Extracting #7: cost 3 inf + 14662
1.780 * * [simplify]: Extracting #8: cost 0 inf + 16508
1.782 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.782 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.782 * * * [progress]: adding candidates to table
2.095 * * [progress]: iteration 2 / 4
2.095 * * * [progress]: picking best candidate
2.135 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
2.135 * * * [progress]: localizing error
2.181 * * * [progress]: generating rewritten candidates
2.181 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
2.182 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
2.187 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.190 * * * [progress]: generating series expansions
2.190 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
2.190 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
2.190 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.190 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.190 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.190 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.190 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.191 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.191 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.191 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.191 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.191 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.191 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.192 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.192 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
2.192 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.192 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.192 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.193 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.193 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.193 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.193 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
2.193 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
2.194 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
2.194 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.194 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.194 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.194 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.194 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.194 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.195 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.195 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.195 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.195 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.195 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.195 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.195 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
2.196 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.196 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.196 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.196 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.196 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.196 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.196 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
2.197 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.197 * [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)))
2.197 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
2.197 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
2.197 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.197 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
2.197 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.197 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.198 * [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))))
2.198 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
2.199 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
2.199 * [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))))
2.199 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
2.199 * [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))))
2.199 * [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))))
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.200 * [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)))
2.200 * [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))))
2.200 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
2.200 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
2.200 * [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))))
2.200 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
2.201 * [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))))
2.201 * [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))))
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [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)))
2.201 * * * [progress]: simplifying candidates
2.202 * * * * [progress]: [ 1 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [progress]: [ 2 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [progress]: [ 3 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
2.202 * * * * [progress]: [ 4 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [progress]: [ 5 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [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))))>
2.202 * * * * [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))))>
2.202 * * * * [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))))>
2.202 * * * * [progress]: [ 9 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
2.202 * * * * [progress]: [ 10 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [progress]: [ 11 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [progress]: [ 12 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
2.202 * * * * [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))))>
2.202 * [simplify]: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
2.203 * * [simplify]: iters left: 6 (8 enodes)
2.206 * * [simplify]: iters left: 5 (32 enodes)
2.216 * * [simplify]: iters left: 4 (47 enodes)
2.229 * * [simplify]: iters left: 3 (51 enodes)
2.244 * * [simplify]: iters left: 2 (53 enodes)
2.258 * * [simplify]: Extracting #0: cost 1 inf + 0
2.259 * * [simplify]: Extracting #1: cost 4 inf + 0
2.259 * * [simplify]: Extracting #2: cost 7 inf + 0
2.259 * * [simplify]: Extracting #3: cost 9 inf + 0
2.259 * * [simplify]: Extracting #4: cost 11 inf + 0
2.259 * * [simplify]: Extracting #5: cost 14 inf + 0
2.259 * * [simplify]: Extracting #6: cost 19 inf + 0
2.259 * * [simplify]: Extracting #7: cost 20 inf + 2
2.259 * * [simplify]: Extracting #8: cost 18 inf + 543
2.260 * * [simplify]: Extracting #9: cost 12 inf + 1580
2.261 * * [simplify]: Extracting #10: cost 1 inf + 4471
2.262 * * [simplify]: Extracting #11: cost 0 inf + 4857
2.263 * [simplify]: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
2.263 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
2.263 * * * * [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))))>
2.263 * [simplify]: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
2.263 * * [simplify]: iters left: 6 (7 enodes)
2.266 * * [simplify]: iters left: 5 (27 enodes)
2.281 * * [simplify]: iters left: 4 (40 enodes)
2.293 * * [simplify]: iters left: 3 (44 enodes)
2.306 * * [simplify]: iters left: 2 (46 enodes)
2.319 * * [simplify]: Extracting #0: cost 1 inf + 0
2.319 * * [simplify]: Extracting #1: cost 3 inf + 0
2.319 * * [simplify]: Extracting #2: cost 5 inf + 0
2.319 * * [simplify]: Extracting #3: cost 7 inf + 0
2.319 * * [simplify]: Extracting #4: cost 10 inf + 0
2.319 * * [simplify]: Extracting #5: cost 15 inf + 0
2.320 * * [simplify]: Extracting #6: cost 16 inf + 2
2.320 * * [simplify]: Extracting #7: cost 14 inf + 433
2.320 * * [simplify]: Extracting #8: cost 7 inf + 1446
2.321 * * [simplify]: Extracting #9: cost 0 inf + 3133
2.322 * [simplify]: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
2.322 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
2.322 * * * * [progress]: [ 15 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
2.322 * [simplify]: Simplifying (log 1)
2.322 * * [simplify]: iters left: 1 (2 enodes)
2.325 * * [simplify]: Extracting #0: cost 1 inf + 0
2.325 * * [simplify]: Extracting #1: cost 0 inf + 1
2.325 * [simplify]: Simplified to 0
2.325 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))
2.325 * * * * [progress]: [ 16 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
2.325 * * * * [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))))>
2.325 * [simplify]: Simplifying (cbrt (fmod (cosh a) (* a a)))
2.325 * * [simplify]: iters left: 4 (5 enodes)
2.327 * * [simplify]: iters left: 3 (21 enodes)
2.333 * * [simplify]: iters left: 2 (34 enodes)
2.338 * * [simplify]: iters left: 1 (38 enodes)
2.344 * * [simplify]: Extracting #0: cost 1 inf + 0
2.344 * * [simplify]: Extracting #1: cost 3 inf + 0
2.344 * * [simplify]: Extracting #2: cost 6 inf + 0
2.344 * * [simplify]: Extracting #3: cost 11 inf + 0
2.344 * * [simplify]: Extracting #4: cost 12 inf + 2
2.344 * * [simplify]: Extracting #5: cost 9 inf + 599
2.344 * * [simplify]: Extracting #6: cost 5 inf + 1069
2.345 * * [simplify]: Extracting #7: cost 0 inf + 1909
2.345 * [simplify]: Simplified to (cbrt (fmod (cosh a) (* a a)))
2.345 * [simplify]: Simplified (2 1 1 1) to (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))))
2.345 * * * * [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))))>
2.345 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
2.345 * * [simplify]: iters left: 4 (5 enodes)
2.346 * * [simplify]: iters left: 3 (21 enodes)
2.350 * * [simplify]: iters left: 2 (34 enodes)
2.355 * * [simplify]: iters left: 1 (38 enodes)
2.361 * * [simplify]: Extracting #0: cost 1 inf + 0
2.361 * * [simplify]: Extracting #1: cost 3 inf + 0
2.361 * * [simplify]: Extracting #2: cost 6 inf + 0
2.361 * * [simplify]: Extracting #3: cost 11 inf + 0
2.361 * * [simplify]: Extracting #4: cost 12 inf + 2
2.361 * * [simplify]: Extracting #5: cost 9 inf + 599
2.361 * * [simplify]: Extracting #6: cost 5 inf + 1029
2.361 * * [simplify]: Extracting #7: cost 0 inf + 1829
2.362 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
2.362 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
2.362 * * * * [progress]: [ 19 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
2.362 * [simplify]: Simplifying (fmod (cosh a) (* a a))
2.362 * * [simplify]: iters left: 3 (4 enodes)
2.363 * * [simplify]: iters left: 2 (18 enodes)
2.367 * * [simplify]: iters left: 1 (31 enodes)
2.376 * * [simplify]: Extracting #0: cost 1 inf + 0
2.376 * * [simplify]: Extracting #1: cost 4 inf + 0
2.376 * * [simplify]: Extracting #2: cost 9 inf + 0
2.376 * * [simplify]: Extracting #3: cost 10 inf + 2
2.377 * * [simplify]: Extracting #4: cost 7 inf + 599
2.377 * * [simplify]: Extracting #5: cost 5 inf + 712
2.377 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.378 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.378 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))
2.378 * * * * [progress]: [ 20 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
2.378 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
2.378 * [simplify]: Simplifying (cosh a)
2.378 * * [simplify]: iters left: 1 (2 enodes)
2.379 * * [simplify]: Extracting #0: cost 1 inf + 0
2.379 * * [simplify]: Extracting #1: cost 5 inf + 0
2.379 * * [simplify]: Extracting #2: cost 5 inf + 2
2.379 * * [simplify]: Extracting #3: cost 3 inf + 185
2.380 * * [simplify]: Extracting #4: cost 0 inf + 558
2.380 * [simplify]: Simplified to (cosh a)
2.380 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.380 * * * * [progress]: [ 22 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
2.380 * * * * [progress]: [ 23 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
2.380 * * * * [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))))>
2.380 * * * * [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))))>
2.380 * * * * [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))))>
2.380 * * * * [progress]: [ 27 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
2.380 * * * * [progress]: [ 28 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
2.380 * * * * [progress]: [ 29 / 48 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
2.380 * * * * [progress]: [ 30 / 48 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
2.380 * * * * [progress]: [ 31 / 48 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
2.380 * * * * [progress]: [ 32 / 48 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
2.381 * * * * [progress]: [ 33 / 48 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
2.381 * * * * [progress]: [ 34 / 48 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
2.381 * * * * [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))))))>
2.381 * * * * [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))))))>
2.381 * * * * [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))))))>
2.381 * * * * [progress]: [ 38 / 48 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
2.381 * * * * [progress]: [ 39 / 48 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
2.381 * * * * [progress]: [ 40 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
2.381 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.381 * * [simplify]: iters left: 2 (5 enodes)
2.384 * * [simplify]: iters left: 1 (25 enodes)
2.393 * * [simplify]: Extracting #0: cost 1 inf + 0
2.393 * * [simplify]: Extracting #1: cost 4 inf + 0
2.393 * * [simplify]: Extracting #2: cost 9 inf + 0
2.393 * * [simplify]: Extracting #3: cost 10 inf + 2
2.393 * * [simplify]: Extracting #4: cost 8 inf + 433
2.393 * * [simplify]: Extracting #5: cost 4 inf + 823
2.393 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.394 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.394 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
2.394 * * * * [progress]: [ 41 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
2.394 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.394 * * [simplify]: iters left: 2 (5 enodes)
2.398 * * [simplify]: iters left: 1 (25 enodes)
2.402 * * [simplify]: Extracting #0: cost 1 inf + 0
2.402 * * [simplify]: Extracting #1: cost 4 inf + 0
2.402 * * [simplify]: Extracting #2: cost 9 inf + 0
2.402 * * [simplify]: Extracting #3: cost 10 inf + 2
2.402 * * [simplify]: Extracting #4: cost 8 inf + 433
2.402 * * [simplify]: Extracting #5: cost 4 inf + 823
2.403 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.403 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.403 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
2.403 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
2.403 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.403 * * [simplify]: iters left: 2 (5 enodes)
2.405 * * [simplify]: iters left: 1 (25 enodes)
2.409 * * [simplify]: Extracting #0: cost 1 inf + 0
2.409 * * [simplify]: Extracting #1: cost 4 inf + 0
2.409 * * [simplify]: Extracting #2: cost 9 inf + 0
2.410 * * [simplify]: Extracting #3: cost 10 inf + 2
2.410 * * [simplify]: Extracting #4: cost 8 inf + 433
2.410 * * [simplify]: Extracting #5: cost 4 inf + 823
2.410 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.410 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.410 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
2.410 * * * * [progress]: [ 43 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.411 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.411 * * [simplify]: iters left: 2 (5 enodes)
2.412 * * [simplify]: iters left: 1 (25 enodes)
2.416 * * [simplify]: Extracting #0: cost 1 inf + 0
2.416 * * [simplify]: Extracting #1: cost 4 inf + 0
2.417 * * [simplify]: Extracting #2: cost 9 inf + 0
2.417 * * [simplify]: Extracting #3: cost 10 inf + 2
2.417 * * [simplify]: Extracting #4: cost 8 inf + 433
2.417 * * [simplify]: Extracting #5: cost 4 inf + 823
2.417 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.417 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.417 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.418 * * * * [progress]: [ 44 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.418 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.418 * * [simplify]: iters left: 2 (5 enodes)
2.420 * * [simplify]: iters left: 1 (25 enodes)
2.424 * * [simplify]: Extracting #0: cost 1 inf + 0
2.424 * * [simplify]: Extracting #1: cost 4 inf + 0
2.424 * * [simplify]: Extracting #2: cost 9 inf + 0
2.424 * * [simplify]: Extracting #3: cost 10 inf + 2
2.424 * * [simplify]: Extracting #4: cost 8 inf + 433
2.424 * * [simplify]: Extracting #5: cost 4 inf + 823
2.424 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.425 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.425 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.425 * * * * [progress]: [ 45 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.425 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.425 * * [simplify]: iters left: 2 (5 enodes)
2.427 * * [simplify]: iters left: 1 (25 enodes)
2.431 * * [simplify]: Extracting #0: cost 1 inf + 0
2.431 * * [simplify]: Extracting #1: cost 4 inf + 0
2.431 * * [simplify]: Extracting #2: cost 9 inf + 0
2.431 * * [simplify]: Extracting #3: cost 10 inf + 2
2.431 * * [simplify]: Extracting #4: cost 8 inf + 433
2.431 * * [simplify]: Extracting #5: cost 4 inf + 823
2.431 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.431 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.431 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.431 * * * * [progress]: [ 46 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.432 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.432 * * [simplify]: iters left: 4 (8 enodes)
2.435 * * [simplify]: iters left: 3 (37 enodes)
2.447 * * [simplify]: iters left: 2 (60 enodes)
2.463 * * [simplify]: iters left: 1 (86 enodes)
2.476 * * [simplify]: Extracting #0: cost 1 inf + 0
2.476 * * [simplify]: Extracting #1: cost 3 inf + 0
2.476 * * [simplify]: Extracting #2: cost 13 inf + 0
2.477 * * [simplify]: Extracting #3: cost 38 inf + 0
2.477 * * [simplify]: Extracting #4: cost 45 inf + 241
2.477 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.478 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.479 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.481 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.483 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.483 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.483 * * * * [progress]: [ 47 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.484 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.484 * * [simplify]: iters left: 4 (8 enodes)
2.486 * * [simplify]: iters left: 3 (37 enodes)
2.493 * * [simplify]: iters left: 2 (60 enodes)
2.503 * * [simplify]: iters left: 1 (86 enodes)
2.527 * * [simplify]: Extracting #0: cost 1 inf + 0
2.527 * * [simplify]: Extracting #1: cost 3 inf + 0
2.527 * * [simplify]: Extracting #2: cost 13 inf + 0
2.528 * * [simplify]: Extracting #3: cost 38 inf + 0
2.528 * * [simplify]: Extracting #4: cost 45 inf + 241
2.528 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.529 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.530 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.532 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.534 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.534 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.534 * * * * [progress]: [ 48 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.534 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.534 * * [simplify]: iters left: 4 (8 enodes)
2.537 * * [simplify]: iters left: 3 (37 enodes)
2.542 * * [simplify]: iters left: 2 (60 enodes)
2.551 * * [simplify]: iters left: 1 (86 enodes)
2.565 * * [simplify]: Extracting #0: cost 1 inf + 0
2.565 * * [simplify]: Extracting #1: cost 3 inf + 0
2.565 * * [simplify]: Extracting #2: cost 13 inf + 0
2.565 * * [simplify]: Extracting #3: cost 38 inf + 0
2.565 * * [simplify]: Extracting #4: cost 45 inf + 241
2.565 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.566 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.567 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.569 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.571 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.571 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.571 * * * [progress]: adding candidates to table
3.138 * * [progress]: iteration 3 / 4
3.138 * * * [progress]: picking best candidate
3.236 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.236 * * * [progress]: localizing error
3.266 * * * [progress]: generating rewritten candidates
3.267 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1)
3.267 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
3.268 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
3.274 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
3.278 * * * [progress]: generating series expansions
3.278 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1)
3.278 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
3.278 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
3.278 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.278 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.278 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.279 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.279 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.279 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.279 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
3.279 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.280 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.280 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.280 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.280 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
3.281 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.281 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
3.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.281 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.281 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.281 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.281 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
3.282 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
3.282 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
3.282 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
3.282 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.282 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.282 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.282 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.282 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.283 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.283 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
3.283 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.283 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.283 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.283 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.283 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
3.284 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.284 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
3.284 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.284 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.284 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.284 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.285 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
3.285 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
3.285 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2)))
3.285 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0
3.285 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
3.285 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.285 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.286 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
3.286 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.286 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
3.286 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.286 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.286 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
3.286 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.287 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
3.287 * [backup-simplify]: Simplify 0 into 0
3.289 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.289 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.290 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.291 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
3.293 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
3.293 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.293 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0
3.293 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
3.293 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.293 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.293 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.293 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
3.293 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.293 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.293 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.294 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.294 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.294 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.294 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.295 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
3.297 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
3.297 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
3.297 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0
3.297 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
3.297 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.297 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.298 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
3.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.298 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
3.298 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.298 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.298 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
3.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.298 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
3.298 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.300 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
3.302 * * * * [progress]: [ 4 / 4 ] generating series at (2)
3.302 * [backup-simplify]: Simplify (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.302 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
3.302 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
3.302 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.302 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
3.302 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.302 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.303 * [backup-simplify]: Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (log (exp (sqrt (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))))
3.303 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
3.303 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
3.303 * [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))))
3.303 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
3.303 * [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))))
3.303 * [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))))
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [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)))
3.304 * [backup-simplify]: Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (log (exp (sqrt (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))))
3.304 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
3.304 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
3.304 * [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))))
3.304 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
3.304 * [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))))
3.304 * [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))))
3.304 * [backup-simplify]: Simplify 0 into 0
3.304 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [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)))
3.305 * * * [progress]: simplifying candidates
3.305 * * * * [progress]: [ 1 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 2 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 3 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))>
3.305 * * * * [progress]: [ 4 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 5 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 6 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 7 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 8 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 9 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))>
3.305 * * * * [progress]: [ 10 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.305 * * * * [progress]: [ 11 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 12 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 13 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 15 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 16 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 17 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.305 * * * * [progress]: [ 18 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.306 * * * * [progress]: [ 19 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.306 * * * * [progress]: [ 20 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.306 * * * * [progress]: [ 21 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log1p (expm1 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.306 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (expm1 (log1p (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.306 * * * * [progress]: [ 23 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.306 * [simplify]: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
3.306 * * [simplify]: iters left: 6 (9 enodes)
3.308 * * [simplify]: iters left: 5 (35 enodes)
3.314 * * [simplify]: iters left: 4 (50 enodes)
3.328 * * [simplify]: iters left: 3 (54 enodes)
3.344 * * [simplify]: iters left: 2 (56 enodes)
3.360 * * [simplify]: Extracting #0: cost 1 inf + 0
3.360 * * [simplify]: Extracting #1: cost 4 inf + 0
3.360 * * [simplify]: Extracting #2: cost 7 inf + 0
3.360 * * [simplify]: Extracting #3: cost 9 inf + 0
3.360 * * [simplify]: Extracting #4: cost 11 inf + 0
3.360 * * [simplify]: Extracting #5: cost 13 inf + 0
3.361 * * [simplify]: Extracting #6: cost 16 inf + 0
3.361 * * [simplify]: Extracting #7: cost 21 inf + 0
3.361 * * [simplify]: Extracting #8: cost 22 inf + 2
3.361 * * [simplify]: Extracting #9: cost 22 inf + 211
3.361 * * [simplify]: Extracting #10: cost 11 inf + 1858
3.363 * * [simplify]: Extracting #11: cost 2 inf + 4777
3.364 * * [simplify]: Extracting #12: cost 0 inf + 5669
3.365 * [simplify]: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
3.365 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
3.366 * * * * [progress]: [ 24 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.366 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
3.366 * * [simplify]: iters left: 6 (8 enodes)
3.369 * * [simplify]: iters left: 5 (30 enodes)
3.376 * * [simplify]: iters left: 4 (43 enodes)
3.382 * * [simplify]: iters left: 3 (47 enodes)
3.389 * * [simplify]: iters left: 2 (49 enodes)
3.396 * * [simplify]: Extracting #0: cost 1 inf + 0
3.396 * * [simplify]: Extracting #1: cost 3 inf + 0
3.396 * * [simplify]: Extracting #2: cost 5 inf + 0
3.396 * * [simplify]: Extracting #3: cost 7 inf + 0
3.396 * * [simplify]: Extracting #4: cost 9 inf + 0
3.396 * * [simplify]: Extracting #5: cost 12 inf + 0
3.396 * * [simplify]: Extracting #6: cost 17 inf + 0
3.397 * * [simplify]: Extracting #7: cost 18 inf + 2
3.397 * * [simplify]: Extracting #8: cost 17 inf + 377
3.397 * * [simplify]: Extracting #9: cost 10 inf + 1400
3.397 * * [simplify]: Extracting #10: cost 0 inf + 3785
3.398 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
3.398 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
3.398 * * * * [progress]: [ 25 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log 1) (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
3.398 * [simplify]: Simplifying (log 1)
3.398 * * [simplify]: iters left: 1 (2 enodes)
3.400 * * [simplify]: Extracting #0: cost 1 inf + 0
3.400 * * [simplify]: Extracting #1: cost 0 inf + 1
3.400 * [simplify]: Simplified to 0
3.400 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))
3.400 * * * * [progress]: [ 26 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
3.400 * * * * [progress]: [ 27 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
3.401 * [simplify]: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a))))
3.401 * * [simplify]: iters left: 5 (6 enodes)
3.403 * * [simplify]: iters left: 4 (24 enodes)
3.411 * * [simplify]: iters left: 3 (37 enodes)
3.422 * * [simplify]: iters left: 2 (41 enodes)
3.434 * * [simplify]: iters left: 1 (43 enodes)
3.440 * * [simplify]: Extracting #0: cost 1 inf + 0
3.440 * * [simplify]: Extracting #1: cost 3 inf + 0
3.440 * * [simplify]: Extracting #2: cost 5 inf + 0
3.440 * * [simplify]: Extracting #3: cost 8 inf + 0
3.440 * * [simplify]: Extracting #4: cost 13 inf + 0
3.440 * * [simplify]: Extracting #5: cost 14 inf + 2
3.440 * * [simplify]: Extracting #6: cost 13 inf + 377
3.440 * * [simplify]: Extracting #7: cost 6 inf + 1410
3.441 * * [simplify]: Extracting #8: cost 1 inf + 2180
3.441 * * [simplify]: Extracting #9: cost 0 inf + 2401
3.441 * [simplify]: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a))))
3.442 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
3.442 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
3.442 * [simplify]: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a))))
3.442 * * [simplify]: iters left: 5 (6 enodes)
3.443 * * [simplify]: iters left: 4 (24 enodes)
3.449 * * [simplify]: iters left: 3 (37 enodes)
3.454 * * [simplify]: iters left: 2 (41 enodes)
3.460 * * [simplify]: iters left: 1 (43 enodes)
3.466 * * [simplify]: Extracting #0: cost 1 inf + 0
3.466 * * [simplify]: Extracting #1: cost 3 inf + 0
3.467 * * [simplify]: Extracting #2: cost 5 inf + 0
3.467 * * [simplify]: Extracting #3: cost 8 inf + 0
3.467 * * [simplify]: Extracting #4: cost 13 inf + 0
3.467 * * [simplify]: Extracting #5: cost 14 inf + 2
3.467 * * [simplify]: Extracting #6: cost 13 inf + 377
3.467 * * [simplify]: Extracting #7: cost 6 inf + 1490
3.467 * * [simplify]: Extracting #8: cost 1 inf + 2260
3.468 * * [simplify]: Extracting #9: cost 0 inf + 2481
3.468 * [simplify]: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a))))
3.468 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))
3.468 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.469 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
3.469 * * [simplify]: iters left: 5 (6 enodes)
3.471 * * [simplify]: iters left: 4 (24 enodes)
3.479 * * [simplify]: iters left: 3 (37 enodes)
3.489 * * [simplify]: iters left: 2 (41 enodes)
3.499 * * [simplify]: iters left: 1 (43 enodes)
3.505 * * [simplify]: Extracting #0: cost 1 inf + 0
3.505 * * [simplify]: Extracting #1: cost 3 inf + 0
3.505 * * [simplify]: Extracting #2: cost 5 inf + 0
3.505 * * [simplify]: Extracting #3: cost 8 inf + 0
3.505 * * [simplify]: Extracting #4: cost 13 inf + 0
3.505 * * [simplify]: Extracting #5: cost 14 inf + 2
3.506 * * [simplify]: Extracting #6: cost 13 inf + 377
3.506 * * [simplify]: Extracting #7: cost 6 inf + 1370
3.506 * * [simplify]: Extracting #8: cost 1 inf + 2100
3.507 * * [simplify]: Extracting #9: cost 0 inf + 2321
3.507 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
3.507 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
3.507 * * * * [progress]: [ 30 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))>
3.507 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
3.508 * * [simplify]: iters left: 4 (5 enodes)
3.509 * * [simplify]: iters left: 3 (21 enodes)
3.512 * * [simplify]: iters left: 2 (34 enodes)
3.517 * * [simplify]: iters left: 1 (38 enodes)
3.523 * * [simplify]: Extracting #0: cost 1 inf + 0
3.523 * * [simplify]: Extracting #1: cost 3 inf + 0
3.523 * * [simplify]: Extracting #2: cost 6 inf + 0
3.523 * * [simplify]: Extracting #3: cost 11 inf + 0
3.523 * * [simplify]: Extracting #4: cost 12 inf + 2
3.523 * * [simplify]: Extracting #5: cost 9 inf + 599
3.523 * * [simplify]: Extracting #6: cost 5 inf + 1029
3.523 * * [simplify]: Extracting #7: cost 0 inf + 1829
3.524 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
3.524 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))
3.524 * * * * [progress]: [ 31 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.524 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
3.524 * * [simplify]: iters left: 5 (6 enodes)
3.525 * * [simplify]: iters left: 4 (24 enodes)
3.529 * * [simplify]: iters left: 3 (37 enodes)
3.540 * * [simplify]: iters left: 2 (41 enodes)
3.553 * * [simplify]: iters left: 1 (43 enodes)
3.566 * * [simplify]: Extracting #0: cost 1 inf + 0
3.566 * * [simplify]: Extracting #1: cost 3 inf + 0
3.566 * * [simplify]: Extracting #2: cost 5 inf + 0
3.566 * * [simplify]: Extracting #3: cost 8 inf + 0
3.566 * * [simplify]: Extracting #4: cost 13 inf + 0
3.566 * * [simplify]: Extracting #5: cost 14 inf + 2
3.567 * * [simplify]: Extracting #6: cost 13 inf + 377
3.567 * * [simplify]: Extracting #7: cost 6 inf + 1370
3.568 * * [simplify]: Extracting #8: cost 1 inf + 2100
3.568 * * [simplify]: Extracting #9: cost 0 inf + 2321
3.569 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
3.569 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
3.569 * * * * [progress]: [ 32 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))>
3.569 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
3.570 * * [simplify]: iters left: 4 (5 enodes)
3.572 * * [simplify]: iters left: 3 (21 enodes)
3.575 * * [simplify]: iters left: 2 (34 enodes)
3.580 * * [simplify]: iters left: 1 (38 enodes)
3.586 * * [simplify]: Extracting #0: cost 1 inf + 0
3.586 * * [simplify]: Extracting #1: cost 3 inf + 0
3.586 * * [simplify]: Extracting #2: cost 6 inf + 0
3.586 * * [simplify]: Extracting #3: cost 11 inf + 0
3.586 * * [simplify]: Extracting #4: cost 12 inf + 2
3.586 * * [simplify]: Extracting #5: cost 9 inf + 599
3.586 * * [simplify]: Extracting #6: cost 5 inf + 1029
3.587 * * [simplify]: Extracting #7: cost 0 inf + 1829
3.587 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
3.587 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))
3.587 * * * * [progress]: [ 33 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) 1)) (log1p a))))>
3.587 * * * * [progress]: [ 34 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
3.587 * [simplify]: Simplifying (fmod (cosh a) (* a a))
3.587 * * [simplify]: iters left: 3 (4 enodes)
3.588 * * [simplify]: iters left: 2 (18 enodes)
3.591 * * [simplify]: iters left: 1 (31 enodes)
3.596 * * [simplify]: Extracting #0: cost 1 inf + 0
3.596 * * [simplify]: Extracting #1: cost 4 inf + 0
3.596 * * [simplify]: Extracting #2: cost 9 inf + 0
3.596 * * [simplify]: Extracting #3: cost 10 inf + 2
3.596 * * [simplify]: Extracting #4: cost 7 inf + 599
3.596 * * [simplify]: Extracting #5: cost 5 inf + 712
3.596 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.596 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.596 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
3.597 * * * * [progress]: [ 35 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (exp (log (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.597 * * * * [progress]: [ 36 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.597 * * * * [progress]: [ 37 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (* (cbrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (cbrt (log (exp (sqrt (fmod (cosh a) (* a a))))))) (cbrt (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.597 * * * * [progress]: [ 38 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (cbrt (* (* (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.597 * * * * [progress]: [ 39 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.597 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
3.597 * * * * [progress]: [ 41 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
3.597 * * * * [progress]: [ 42 / 64 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 43 / 64 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 44 / 64 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
3.597 * * * * [progress]: [ 45 / 64 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) 1))>
3.597 * * * * [progress]: [ 46 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 47 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 48 / 64 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 49 / 64 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 50 / 64 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 51 / 64 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
3.597 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
3.597 * * * * [progress]: [ 53 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
3.597 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
3.598 * * [simplify]: iters left: 2 (5 enodes)
3.599 * * [simplify]: iters left: 1 (25 enodes)
3.603 * * [simplify]: Extracting #0: cost 1 inf + 0
3.603 * * [simplify]: Extracting #1: cost 4 inf + 0
3.604 * * [simplify]: Extracting #2: cost 9 inf + 0
3.604 * * [simplify]: Extracting #3: cost 10 inf + 2
3.604 * * [simplify]: Extracting #4: cost 8 inf + 433
3.604 * * [simplify]: Extracting #5: cost 4 inf + 823
3.604 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.604 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.604 * [simplify]: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
3.605 * * * * [progress]: [ 54 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
3.605 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
3.605 * * [simplify]: iters left: 2 (5 enodes)
3.608 * * [simplify]: iters left: 1 (25 enodes)
3.616 * * [simplify]: Extracting #0: cost 1 inf + 0
3.616 * * [simplify]: Extracting #1: cost 4 inf + 0
3.616 * * [simplify]: Extracting #2: cost 9 inf + 0
3.616 * * [simplify]: Extracting #3: cost 10 inf + 2
3.616 * * [simplify]: Extracting #4: cost 8 inf + 433
3.616 * * [simplify]: Extracting #5: cost 4 inf + 823
3.617 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.617 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.617 * [simplify]: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
3.618 * * * * [progress]: [ 55 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
3.618 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
3.618 * * [simplify]: iters left: 2 (5 enodes)
3.621 * * [simplify]: iters left: 1 (25 enodes)
3.629 * * [simplify]: Extracting #0: cost 1 inf + 0
3.629 * * [simplify]: Extracting #1: cost 4 inf + 0
3.629 * * [simplify]: Extracting #2: cost 9 inf + 0
3.629 * * [simplify]: Extracting #3: cost 10 inf + 2
3.630 * * [simplify]: Extracting #4: cost 8 inf + 433
3.630 * * [simplify]: Extracting #5: cost 4 inf + 823
3.630 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.631 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.631 * [simplify]: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
3.631 * * * * [progress]: [ 56 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.631 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
3.631 * * [simplify]: iters left: 2 (5 enodes)
3.634 * * [simplify]: iters left: 1 (25 enodes)
3.642 * * [simplify]: Extracting #0: cost 1 inf + 0
3.643 * * [simplify]: Extracting #1: cost 4 inf + 0
3.643 * * [simplify]: Extracting #2: cost 9 inf + 0
3.643 * * [simplify]: Extracting #3: cost 10 inf + 2
3.643 * * [simplify]: Extracting #4: cost 8 inf + 433
3.643 * * [simplify]: Extracting #5: cost 4 inf + 823
3.644 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.644 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.644 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
3.644 * * * * [progress]: [ 57 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.645 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
3.645 * * [simplify]: iters left: 2 (5 enodes)
3.648 * * [simplify]: iters left: 1 (25 enodes)
3.652 * * [simplify]: Extracting #0: cost 1 inf + 0
3.652 * * [simplify]: Extracting #1: cost 4 inf + 0
3.652 * * [simplify]: Extracting #2: cost 9 inf + 0
3.652 * * [simplify]: Extracting #3: cost 10 inf + 2
3.652 * * [simplify]: Extracting #4: cost 8 inf + 433
3.653 * * [simplify]: Extracting #5: cost 4 inf + 823
3.653 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.653 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.653 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
3.653 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.653 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
3.653 * * [simplify]: iters left: 2 (5 enodes)
3.655 * * [simplify]: iters left: 1 (25 enodes)
3.659 * * [simplify]: Extracting #0: cost 1 inf + 0
3.659 * * [simplify]: Extracting #1: cost 4 inf + 0
3.659 * * [simplify]: Extracting #2: cost 9 inf + 0
3.659 * * [simplify]: Extracting #3: cost 10 inf + 2
3.659 * * [simplify]: Extracting #4: cost 8 inf + 433
3.660 * * [simplify]: Extracting #5: cost 4 inf + 823
3.660 * * [simplify]: Extracting #6: cost 0 inf + 1417
3.660 * [simplify]: Simplified to (fmod (cosh a) (* a a))
3.660 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
3.660 * * * * [progress]: [ 59 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
3.660 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
3.660 * * [simplify]: iters left: 3 (6 enodes)
3.663 * * [simplify]: iters left: 2 (28 enodes)
3.668 * * [simplify]: iters left: 1 (42 enodes)
3.674 * * [simplify]: Extracting #0: cost 1 inf + 0
3.674 * * [simplify]: Extracting #1: cost 3 inf + 0
3.674 * * [simplify]: Extracting #2: cost 6 inf + 0
3.674 * * [simplify]: Extracting #3: cost 11 inf + 0
3.674 * * [simplify]: Extracting #4: cost 12 inf + 2
3.674 * * [simplify]: Extracting #5: cost 12 inf + 226
3.674 * * [simplify]: Extracting #6: cost 6 inf + 918
3.675 * * [simplify]: Extracting #7: cost 1 inf + 1608
3.675 * * [simplify]: Extracting #8: cost 0 inf + 1829
3.675 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
3.675 * [simplify]: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
3.675 * * * * [progress]: [ 60 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
3.675 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
3.676 * * [simplify]: iters left: 3 (6 enodes)
3.679 * * [simplify]: iters left: 2 (28 enodes)
3.688 * * [simplify]: iters left: 1 (42 enodes)
3.699 * * [simplify]: Extracting #0: cost 1 inf + 0
3.700 * * [simplify]: Extracting #1: cost 3 inf + 0
3.700 * * [simplify]: Extracting #2: cost 6 inf + 0
3.700 * * [simplify]: Extracting #3: cost 11 inf + 0
3.700 * * [simplify]: Extracting #4: cost 12 inf + 2
3.700 * * [simplify]: Extracting #5: cost 12 inf + 226
3.700 * * [simplify]: Extracting #6: cost 6 inf + 918
3.701 * * [simplify]: Extracting #7: cost 1 inf + 1608
3.701 * * [simplify]: Extracting #8: cost 0 inf + 1829
3.702 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
3.702 * [simplify]: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
3.702 * * * * [progress]: [ 61 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
3.702 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
3.702 * * [simplify]: iters left: 3 (6 enodes)
3.706 * * [simplify]: iters left: 2 (28 enodes)
3.715 * * [simplify]: iters left: 1 (42 enodes)
3.726 * * [simplify]: Extracting #0: cost 1 inf + 0
3.726 * * [simplify]: Extracting #1: cost 3 inf + 0
3.726 * * [simplify]: Extracting #2: cost 6 inf + 0
3.726 * * [simplify]: Extracting #3: cost 11 inf + 0
3.726 * * [simplify]: Extracting #4: cost 12 inf + 2
3.726 * * [simplify]: Extracting #5: cost 12 inf + 226
3.727 * * [simplify]: Extracting #6: cost 6 inf + 918
3.727 * * [simplify]: Extracting #7: cost 1 inf + 1608
3.728 * * [simplify]: Extracting #8: cost 0 inf + 1829
3.728 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
3.729 * [simplify]: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
3.729 * * * * [progress]: [ 62 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
3.729 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.729 * * [simplify]: iters left: 4 (8 enodes)
3.734 * * [simplify]: iters left: 3 (37 enodes)
3.745 * * [simplify]: iters left: 2 (60 enodes)
3.760 * * [simplify]: iters left: 1 (86 enodes)
3.773 * * [simplify]: Extracting #0: cost 1 inf + 0
3.773 * * [simplify]: Extracting #1: cost 3 inf + 0
3.773 * * [simplify]: Extracting #2: cost 13 inf + 0
3.773 * * [simplify]: Extracting #3: cost 38 inf + 0
3.773 * * [simplify]: Extracting #4: cost 45 inf + 241
3.774 * * [simplify]: Extracting #5: cost 33 inf + 2907
3.775 * * [simplify]: Extracting #6: cost 22 inf + 6227
3.776 * * [simplify]: Extracting #7: cost 3 inf + 14662
3.778 * * [simplify]: Extracting #8: cost 0 inf + 16508
3.782 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
3.782 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
3.782 * * * * [progress]: [ 63 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
3.782 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.783 * * [simplify]: iters left: 4 (8 enodes)
3.787 * * [simplify]: iters left: 3 (37 enodes)
3.799 * * [simplify]: iters left: 2 (60 enodes)
3.817 * * [simplify]: iters left: 1 (86 enodes)
3.844 * * [simplify]: Extracting #0: cost 1 inf + 0
3.844 * * [simplify]: Extracting #1: cost 3 inf + 0
3.845 * * [simplify]: Extracting #2: cost 13 inf + 0
3.845 * * [simplify]: Extracting #3: cost 38 inf + 0
3.845 * * [simplify]: Extracting #4: cost 45 inf + 241
3.846 * * [simplify]: Extracting #5: cost 33 inf + 2907
3.847 * * [simplify]: Extracting #6: cost 22 inf + 6227
3.850 * * [simplify]: Extracting #7: cost 3 inf + 14662
3.853 * * [simplify]: Extracting #8: cost 0 inf + 16508
3.857 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
3.857 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
3.857 * * * * [progress]: [ 64 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
3.857 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.857 * * [simplify]: iters left: 4 (8 enodes)
3.862 * * [simplify]: iters left: 3 (37 enodes)
3.873 * * [simplify]: iters left: 2 (60 enodes)
3.891 * * [simplify]: iters left: 1 (86 enodes)
3.919 * * [simplify]: Extracting #0: cost 1 inf + 0
3.919 * * [simplify]: Extracting #1: cost 3 inf + 0
3.919 * * [simplify]: Extracting #2: cost 13 inf + 0
3.919 * * [simplify]: Extracting #3: cost 38 inf + 0
3.920 * * [simplify]: Extracting #4: cost 45 inf + 241
3.920 * * [simplify]: Extracting #5: cost 33 inf + 2907
3.922 * * [simplify]: Extracting #6: cost 22 inf + 6227
3.924 * * [simplify]: Extracting #7: cost 3 inf + 14662
3.928 * * [simplify]: Extracting #8: cost 0 inf + 16508
3.932 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
3.932 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
3.932 * * * [progress]: adding candidates to table
4.629 * * [progress]: iteration 4 / 4
4.629 * * * [progress]: picking best candidate
4.721 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.721 * * * [progress]: localizing error
4.771 * * * [progress]: generating rewritten candidates
4.771 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1)
4.771 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1)
4.771 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
4.772 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2)
4.776 * * * [progress]: generating series expansions
4.776 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 1 1)
4.776 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.776 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.776 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.776 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.776 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.776 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.776 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.777 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.777 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.777 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.777 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.777 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.777 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.777 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.777 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.778 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.778 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.778 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.778 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.778 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.778 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.778 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1 1 1)
4.778 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.778 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.778 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.778 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.778 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.778 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.778 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.779 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.779 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.779 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.779 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.779 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.779 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.779 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.780 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.780 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.780 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
4.780 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.780 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.780 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.780 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.780 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.780 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.780 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.781 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.781 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.781 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.781 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.781 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.781 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.781 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.782 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.782 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2)
4.782 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.782 * [approximate]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) in (a) around 0
4.782 * [taylor]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) in a
4.782 * [taylor]: Taking taylor expansion of (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) in a
4.782 * [taylor]: Taking taylor expansion of (exp (sqrt (fmod (cosh a) (pow a 2)))) in a
4.782 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
4.782 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.782 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.782 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
4.782 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.782 * [backup-simplify]: Simplify (exp (sqrt (fmod (cosh a) (pow a 2)))) into (exp (sqrt (fmod (cosh a) (pow a 2))))
4.783 * [backup-simplify]: Simplify (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) into (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))
4.784 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.784 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.784 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.784 * [taylor]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) in a
4.784 * [taylor]: Taking taylor expansion of (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) in a
4.784 * [taylor]: Taking taylor expansion of (exp (sqrt (fmod (cosh a) (pow a 2)))) in a
4.784 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
4.784 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.784 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.784 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
4.784 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.784 * [backup-simplify]: Simplify (exp (sqrt (fmod (cosh a) (pow a 2)))) into (exp (sqrt (fmod (cosh a) (pow a 2))))
4.784 * [backup-simplify]: Simplify (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) into (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))
4.785 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.785 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.785 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.785 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.786 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 1)))) 1) into 0
4.786 * [backup-simplify]: Simplify 0 into 0
4.787 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.788 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.788 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.789 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 1)))) 2) into 0
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.791 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.792 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.794 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 1)))) 6) into 0
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.796 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.796 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.799 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 1)))) 24) into 0
4.799 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.802 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.803 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.807 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 1)))) 120) into 0
4.807 * [backup-simplify]: Simplify 0 into 0
4.808 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
4.811 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh a) (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.812 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) into 0
4.825 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))) 1)))) 720) into 0
4.825 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.825 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
4.825 * [approximate]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in (a) around 0
4.825 * [taylor]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in a
4.825 * [taylor]: Taking taylor expansion of (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
4.825 * [taylor]: Taking taylor expansion of (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
4.825 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
4.825 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.826 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.826 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
4.826 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.826 * [backup-simplify]: Simplify (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
4.826 * [backup-simplify]: Simplify (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
4.826 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.827 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.827 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
4.827 * [taylor]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) in a
4.827 * [taylor]: Taking taylor expansion of (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
4.827 * [taylor]: Taking taylor expansion of (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
4.827 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
4.827 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.827 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.827 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
4.827 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.827 * [backup-simplify]: Simplify (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
4.827 * [backup-simplify]: Simplify (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
4.828 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.828 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.828 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
4.828 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
4.829 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1)))) 1) into 0
4.829 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.830 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.831 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.832 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1)))) 2) into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.834 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.834 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.836 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1)))) 6) into 0
4.836 * [backup-simplify]: Simplify 0 into 0
4.837 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.838 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.839 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.842 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1)))) 24) into 0
4.842 * [backup-simplify]: Simplify 0 into 0
4.843 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.845 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.846 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.852 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1)))) 120) into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.853 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
4.859 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.860 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into 0
4.874 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1)))) 720) into 0
4.874 * [backup-simplify]: Simplify 0 into 0
4.874 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.874 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
4.875 * [approximate]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in (a) around 0
4.875 * [taylor]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in a
4.875 * [taylor]: Taking taylor expansion of (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
4.875 * [taylor]: Taking taylor expansion of (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
4.875 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
4.875 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.875 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.875 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
4.875 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.876 * [backup-simplify]: Simplify (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
4.876 * [backup-simplify]: Simplify (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
4.877 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.877 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.877 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
4.877 * [taylor]: Taking taylor expansion of (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) in a
4.877 * [taylor]: Taking taylor expansion of (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
4.877 * [taylor]: Taking taylor expansion of (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
4.877 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
4.877 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.878 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.878 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
4.878 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.878 * [backup-simplify]: Simplify (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
4.878 * [backup-simplify]: Simplify (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
4.879 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.879 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.880 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
4.880 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
4.881 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1)))) 1) into 0
4.881 * [backup-simplify]: Simplify 0 into 0
4.882 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.883 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.884 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.886 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1)))) 2) into 0
4.886 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.889 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.890 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.893 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1)))) 6) into 0
4.893 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.897 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.898 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.903 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1)))) 24) into 0
4.903 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.908 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.909 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.918 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1)))) 120) into 0
4.918 * [backup-simplify]: Simplify 0 into 0
4.920 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
4.923 * [backup-simplify]: Simplify (* (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.924 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into 0
4.931 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (exp (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1)))) 720) into 0
4.931 * [backup-simplify]: Simplify 0 into 0
4.931 * [backup-simplify]: Simplify (log (sqrt (exp (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) into (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
4.931 * * * [progress]: simplifying candidates
4.932 * * * * [progress]: [ 1 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 2 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 3 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))))) (log1p a))))>
4.932 * * * * [progress]: [ 4 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 5 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 6 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 7 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 8 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 9 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 10 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.932 * * * * [progress]: [ 11 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 12 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 13 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 14 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 15 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 16 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 17 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 18 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 19 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 20 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 21 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 22 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.932 * * * * [progress]: [ 23 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 24 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 25 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 26 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 27 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 28 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 29 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 30 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
4.933 * * * * [progress]: [ 31 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p (expm1 (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.933 * * * * [progress]: [ 32 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (expm1 (log1p (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.933 * * * * [progress]: [ 33 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (* (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.933 * [simplify]: Simplifying (log (* (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))
4.933 * * [simplify]: iters left: 6 (10 enodes)
4.935 * * [simplify]: iters left: 5 (38 enodes)
4.943 * * [simplify]: iters left: 4 (53 enodes)
4.952 * * [simplify]: iters left: 3 (57 enodes)
4.968 * * [simplify]: iters left: 2 (59 enodes)
4.986 * * [simplify]: Extracting #0: cost 1 inf + 0
4.986 * * [simplify]: Extracting #1: cost 4 inf + 0
4.986 * * [simplify]: Extracting #2: cost 7 inf + 0
4.986 * * [simplify]: Extracting #3: cost 9 inf + 0
4.986 * * [simplify]: Extracting #4: cost 11 inf + 0
4.986 * * [simplify]: Extracting #5: cost 13 inf + 0
4.986 * * [simplify]: Extracting #6: cost 15 inf + 0
4.986 * * [simplify]: Extracting #7: cost 18 inf + 0
4.986 * * [simplify]: Extracting #8: cost 23 inf + 0
4.986 * * [simplify]: Extracting #9: cost 18 inf + 528
4.987 * * [simplify]: Extracting #10: cost 18 inf + 1287
4.988 * * [simplify]: Extracting #11: cost 4 inf + 5387
4.989 * * [simplify]: Extracting #12: cost 0 inf + 6621
4.991 * [simplify]: Simplified to (+ (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))
4.991 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (+ (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))
4.991 * * * * [progress]: [ 34 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (sqrt (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
4.991 * [simplify]: Simplifying (log (sqrt (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))))
4.991 * * [simplify]: iters left: 6 (10 enodes)
4.996 * * [simplify]: iters left: 5 (37 enodes)
5.007 * * [simplify]: iters left: 4 (50 enodes)
5.021 * * [simplify]: iters left: 3 (54 enodes)
5.036 * * [simplify]: iters left: 2 (56 enodes)
5.053 * * [simplify]: Extracting #0: cost 1 inf + 0
5.053 * * [simplify]: Extracting #1: cost 3 inf + 0
5.053 * * [simplify]: Extracting #2: cost 6 inf + 0
5.053 * * [simplify]: Extracting #3: cost 9 inf + 0
5.053 * * [simplify]: Extracting #4: cost 11 inf + 0
5.053 * * [simplify]: Extracting #5: cost 13 inf + 0
5.053 * * [simplify]: Extracting #6: cost 16 inf + 0
5.053 * * [simplify]: Extracting #7: cost 21 inf + 0
5.053 * * [simplify]: Extracting #8: cost 22 inf + 2
5.053 * * [simplify]: Extracting #9: cost 22 inf + 211
5.054 * * [simplify]: Extracting #10: cost 12 inf + 1747
5.055 * * [simplify]: Extracting #11: cost 2 inf + 4747
5.056 * * [simplify]: Extracting #12: cost 0 inf + 5609
5.057 * [simplify]: Simplified to (log (fabs (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
5.057 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (fabs (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))
5.058 * * * * [progress]: [ 35 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.058 * [simplify]: Simplifying (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))
5.058 * * [simplify]: iters left: 6 (9 enodes)
5.062 * * [simplify]: iters left: 5 (33 enodes)
5.072 * * [simplify]: iters left: 4 (46 enodes)
5.087 * * [simplify]: iters left: 3 (50 enodes)
5.103 * * [simplify]: iters left: 2 (52 enodes)
5.118 * * [simplify]: Extracting #0: cost 1 inf + 0
5.118 * * [simplify]: Extracting #1: cost 3 inf + 0
5.118 * * [simplify]: Extracting #2: cost 5 inf + 0
5.118 * * [simplify]: Extracting #3: cost 7 inf + 0
5.118 * * [simplify]: Extracting #4: cost 9 inf + 0
5.118 * * [simplify]: Extracting #5: cost 11 inf + 0
5.118 * * [simplify]: Extracting #6: cost 14 inf + 0
5.118 * * [simplify]: Extracting #7: cost 19 inf + 0
5.118 * * [simplify]: Extracting #8: cost 20 inf + 2
5.118 * * [simplify]: Extracting #9: cost 19 inf + 392
5.119 * * [simplify]: Extracting #10: cost 9 inf + 1953
5.120 * * [simplify]: Extracting #11: cost 1 inf + 4221
5.121 * * [simplify]: Extracting #12: cost 0 inf + 4577
5.122 * [simplify]: Simplified to (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))
5.122 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))
5.122 * * * * [progress]: [ 36 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt 1)) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
5.123 * [simplify]: Simplifying (log (sqrt 1))
5.123 * * [simplify]: iters left: 2 (3 enodes)
5.127 * * [simplify]: iters left: 1 (11 enodes)
5.130 * * [simplify]: Extracting #0: cost 1 inf + 0
5.130 * * [simplify]: Extracting #1: cost 0 inf + 1
5.130 * [simplify]: Simplified to 0
5.130 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ 0 (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
5.130 * * * * [progress]: [ 37 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.130 * [simplify]: Simplifying (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))
5.131 * * [simplify]: iters left: 6 (9 enodes)
5.135 * * [simplify]: iters left: 5 (33 enodes)
5.145 * * [simplify]: iters left: 4 (46 enodes)
5.157 * * [simplify]: iters left: 3 (50 enodes)
5.164 * * [simplify]: iters left: 2 (52 enodes)
5.172 * * [simplify]: Extracting #0: cost 1 inf + 0
5.172 * * [simplify]: Extracting #1: cost 3 inf + 0
5.172 * * [simplify]: Extracting #2: cost 5 inf + 0
5.172 * * [simplify]: Extracting #3: cost 7 inf + 0
5.172 * * [simplify]: Extracting #4: cost 9 inf + 0
5.172 * * [simplify]: Extracting #5: cost 11 inf + 0
5.172 * * [simplify]: Extracting #6: cost 14 inf + 0
5.172 * * [simplify]: Extracting #7: cost 19 inf + 0
5.172 * * [simplify]: Extracting #8: cost 20 inf + 2
5.172 * * [simplify]: Extracting #9: cost 19 inf + 392
5.172 * * [simplify]: Extracting #10: cost 9 inf + 1953
5.173 * * [simplify]: Extracting #11: cost 1 inf + 4221
5.173 * * [simplify]: Extracting #12: cost 0 inf + 4577
5.174 * [simplify]: Simplified to (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))
5.174 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))
5.174 * * * * [progress]: [ 38 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log 1) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
5.174 * [simplify]: Simplifying (log 1)
5.174 * * [simplify]: iters left: 1 (2 enodes)
5.176 * * [simplify]: Extracting #0: cost 1 inf + 0
5.176 * * [simplify]: Extracting #1: cost 0 inf + 1
5.176 * [simplify]: Simplified to 0
5.176 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ 0 (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
5.176 * * * * [progress]: [ 39 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* 1/2 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.176 * * * * [progress]: [ 40 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* 1 (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
5.176 * * * * [progress]: [ 41 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ 1 2) (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.176 * [simplify]: Simplifying (/ 1 2)
5.176 * * [simplify]: iters left: 2 (3 enodes)
5.178 * * [simplify]: iters left: 1 (12 enodes)
5.180 * * [simplify]: Extracting #0: cost 1 inf + 0
5.180 * * [simplify]: Extracting #1: cost 0 inf + 1
5.180 * [simplify]: Simplified to 1/2
5.180 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* 1/2 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.181 * * * * [progress]: [ 42 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (cbrt (sqrt (fmod (cosh a) (* a a)))) 2) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.181 * [simplify]: Simplifying (/ (cbrt (sqrt (fmod (cosh a) (* a a)))) 2)
5.181 * * [simplify]: iters left: 6 (8 enodes)
5.183 * * [simplify]: iters left: 5 (29 enodes)
5.190 * * [simplify]: iters left: 4 (40 enodes)
5.202 * * [simplify]: iters left: 3 (44 enodes)
5.216 * * [simplify]: iters left: 2 (46 enodes)
5.231 * * [simplify]: Extracting #0: cost 1 inf + 0
5.231 * * [simplify]: Extracting #1: cost 4 inf + 0
5.231 * * [simplify]: Extracting #2: cost 5 inf + 1
5.231 * * [simplify]: Extracting #3: cost 7 inf + 1
5.232 * * [simplify]: Extracting #4: cost 10 inf + 1
5.232 * * [simplify]: Extracting #5: cost 14 inf + 1
5.232 * * [simplify]: Extracting #6: cost 16 inf + 2
5.232 * * [simplify]: Extracting #7: cost 14 inf + 433
5.232 * * [simplify]: Extracting #8: cost 8 inf + 1531
5.233 * * [simplify]: Extracting #9: cost 1 inf + 2834
5.234 * * [simplify]: Extracting #10: cost 0 inf + 3055
5.235 * [simplify]: Simplified to (/ (cbrt (sqrt (fmod (cosh a) (* a a)))) 2)
5.235 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (cbrt (sqrt (fmod (cosh a) (* a a)))) 2) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))
5.235 * * * * [progress]: [ 43 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (cbrt (fmod (cosh a) (* a a)))) 2) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.235 * [simplify]: Simplifying (/ (sqrt (cbrt (fmod (cosh a) (* a a)))) 2)
5.236 * * [simplify]: iters left: 6 (8 enodes)
5.238 * * [simplify]: iters left: 5 (29 enodes)
5.242 * * [simplify]: iters left: 4 (40 enodes)
5.248 * * [simplify]: iters left: 3 (44 enodes)
5.254 * * [simplify]: iters left: 2 (46 enodes)
5.261 * * [simplify]: Extracting #0: cost 1 inf + 0
5.261 * * [simplify]: Extracting #1: cost 4 inf + 0
5.261 * * [simplify]: Extracting #2: cost 5 inf + 1
5.261 * * [simplify]: Extracting #3: cost 7 inf + 1
5.261 * * [simplify]: Extracting #4: cost 10 inf + 1
5.261 * * [simplify]: Extracting #5: cost 14 inf + 1
5.261 * * [simplify]: Extracting #6: cost 16 inf + 2
5.261 * * [simplify]: Extracting #7: cost 14 inf + 433
5.261 * * [simplify]: Extracting #8: cost 8 inf + 1571
5.262 * * [simplify]: Extracting #9: cost 1 inf + 2914
5.262 * * [simplify]: Extracting #10: cost 0 inf + 3135
5.263 * [simplify]: Simplified to (/ (sqrt (cbrt (fmod (cosh a) (* a a)))) 2)
5.263 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (cbrt (fmod (cosh a) (* a a)))) 2) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))))) (log1p a))))
5.263 * * * * [progress]: [ 44 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
5.263 * [simplify]: Simplifying (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2)
5.263 * * [simplify]: iters left: 6 (8 enodes)
5.265 * * [simplify]: iters left: 5 (29 enodes)
5.274 * * [simplify]: iters left: 4 (40 enodes)
5.286 * * [simplify]: iters left: 3 (44 enodes)
5.300 * * [simplify]: iters left: 2 (46 enodes)
5.313 * * [simplify]: Extracting #0: cost 1 inf + 0
5.313 * * [simplify]: Extracting #1: cost 4 inf + 0
5.313 * * [simplify]: Extracting #2: cost 5 inf + 1
5.313 * * [simplify]: Extracting #3: cost 7 inf + 1
5.313 * * [simplify]: Extracting #4: cost 10 inf + 1
5.313 * * [simplify]: Extracting #5: cost 14 inf + 1
5.313 * * [simplify]: Extracting #6: cost 16 inf + 2
5.314 * * [simplify]: Extracting #7: cost 14 inf + 433
5.314 * * [simplify]: Extracting #8: cost 8 inf + 1451
5.315 * * [simplify]: Extracting #9: cost 1 inf + 2674
5.315 * * [simplify]: Extracting #10: cost 0 inf + 2895
5.316 * [simplify]: Simplified to (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2)
5.316 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
5.317 * * * * [progress]: [ 45 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp (sqrt 1)))))) (log1p a))))>
5.317 * [simplify]: Simplifying (/ (sqrt (fmod (cosh a) (* a a))) 2)
5.317 * * [simplify]: iters left: 6 (7 enodes)
5.320 * * [simplify]: iters left: 5 (26 enodes)
5.328 * * [simplify]: iters left: 4 (37 enodes)
5.339 * * [simplify]: iters left: 3 (41 enodes)
5.352 * * [simplify]: iters left: 2 (43 enodes)
5.364 * * [simplify]: Extracting #0: cost 1 inf + 0
5.364 * * [simplify]: Extracting #1: cost 4 inf + 0
5.364 * * [simplify]: Extracting #2: cost 5 inf + 1
5.365 * * [simplify]: Extracting #3: cost 8 inf + 1
5.365 * * [simplify]: Extracting #4: cost 12 inf + 1
5.365 * * [simplify]: Extracting #5: cost 14 inf + 2
5.365 * * [simplify]: Extracting #6: cost 13 inf + 377
5.365 * * [simplify]: Extracting #7: cost 4 inf + 1729
5.366 * * [simplify]: Extracting #8: cost 0 inf + 2323
5.367 * [simplify]: Simplified to (/ (sqrt (fmod (cosh a) (* a a))) 2)
5.367 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp (sqrt 1)))))) (log1p a))))
5.367 * * * * [progress]: [ 46 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
5.367 * [simplify]: Simplifying (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2)
5.367 * * [simplify]: iters left: 6 (8 enodes)
5.371 * * [simplify]: iters left: 5 (29 enodes)
5.380 * * [simplify]: iters left: 4 (40 enodes)
5.392 * * [simplify]: iters left: 3 (44 enodes)
5.405 * * [simplify]: iters left: 2 (46 enodes)
5.418 * * [simplify]: Extracting #0: cost 1 inf + 0
5.418 * * [simplify]: Extracting #1: cost 4 inf + 0
5.418 * * [simplify]: Extracting #2: cost 5 inf + 1
5.418 * * [simplify]: Extracting #3: cost 7 inf + 1
5.418 * * [simplify]: Extracting #4: cost 10 inf + 1
5.418 * * [simplify]: Extracting #5: cost 14 inf + 1
5.418 * * [simplify]: Extracting #6: cost 16 inf + 2
5.418 * * [simplify]: Extracting #7: cost 14 inf + 433
5.418 * * [simplify]: Extracting #8: cost 8 inf + 1451
5.419 * * [simplify]: Extracting #9: cost 1 inf + 2674
5.420 * * [simplify]: Extracting #10: cost 0 inf + 2895
5.421 * [simplify]: Simplified to (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2)
5.421 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (sqrt (fmod (cosh a) (* a a)))) 2) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
5.421 * * * * [progress]: [ 47 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp 1))))) (log1p a))))>
5.422 * [simplify]: Simplifying (/ (sqrt (fmod (cosh a) (* a a))) 2)
5.422 * * [simplify]: iters left: 6 (7 enodes)
5.425 * * [simplify]: iters left: 5 (26 enodes)
5.433 * * [simplify]: iters left: 4 (37 enodes)
5.444 * * [simplify]: iters left: 3 (41 enodes)
5.456 * * [simplify]: iters left: 2 (43 enodes)
5.468 * * [simplify]: Extracting #0: cost 1 inf + 0
5.468 * * [simplify]: Extracting #1: cost 4 inf + 0
5.468 * * [simplify]: Extracting #2: cost 5 inf + 1
5.468 * * [simplify]: Extracting #3: cost 8 inf + 1
5.468 * * [simplify]: Extracting #4: cost 12 inf + 1
5.469 * * [simplify]: Extracting #5: cost 14 inf + 2
5.469 * * [simplify]: Extracting #6: cost 13 inf + 377
5.469 * * [simplify]: Extracting #7: cost 4 inf + 1729
5.470 * * [simplify]: Extracting #8: cost 0 inf + 2323
5.470 * [simplify]: Simplified to (/ (sqrt (fmod (cosh a) (* a a))) 2)
5.470 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp 1))))) (log1p a))))
5.471 * * * * [progress]: [ 48 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (pow (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) 1))) (log1p a))))>
5.471 * * * * [progress]: [ 49 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.471 * [simplify]: Simplifying (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))
5.471 * * [simplify]: iters left: 6 (7 enodes)
5.474 * * [simplify]: iters left: 5 (27 enodes)
5.482 * * [simplify]: iters left: 4 (40 enodes)
5.494 * * [simplify]: iters left: 3 (44 enodes)
5.508 * * [simplify]: iters left: 2 (46 enodes)
5.521 * * [simplify]: Extracting #0: cost 1 inf + 0
5.521 * * [simplify]: Extracting #1: cost 3 inf + 0
5.521 * * [simplify]: Extracting #2: cost 5 inf + 0
5.521 * * [simplify]: Extracting #3: cost 7 inf + 0
5.521 * * [simplify]: Extracting #4: cost 10 inf + 0
5.521 * * [simplify]: Extracting #5: cost 15 inf + 0
5.522 * * [simplify]: Extracting #6: cost 16 inf + 2
5.522 * * [simplify]: Extracting #7: cost 14 inf + 433
5.522 * * [simplify]: Extracting #8: cost 7 inf + 1416
5.523 * * [simplify]: Extracting #9: cost 0 inf + 3013
5.524 * [simplify]: Simplified to (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))
5.524 * [simplify]: Simplified (2 1 1 2 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.524 * * * * [progress]: [ 50 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (exp (log (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.524 * * * * [progress]: [ 51 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (exp (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.524 * * * * [progress]: [ 52 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (* (cbrt (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (cbrt (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.524 * * * * [progress]: [ 53 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (cbrt (* (* (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.524 * * * * [progress]: [ 54 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (sqrt (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (sqrt (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.524 * * * * [progress]: [ 55 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* 1 (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
5.525 * * * * [progress]: [ 56 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (posit16->real (real->posit16 (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
5.525 * * * * [progress]: [ 57 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
5.525 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.525 * * [simplify]: iters left: 2 (5 enodes)
5.528 * * [simplify]: iters left: 1 (25 enodes)
5.536 * * [simplify]: Extracting #0: cost 1 inf + 0
5.536 * * [simplify]: Extracting #1: cost 4 inf + 0
5.536 * * [simplify]: Extracting #2: cost 9 inf + 0
5.536 * * [simplify]: Extracting #3: cost 10 inf + 2
5.537 * * [simplify]: Extracting #4: cost 8 inf + 433
5.537 * * [simplify]: Extracting #5: cost 4 inf + 823
5.537 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.538 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.538 * [simplify]: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.538 * * * * [progress]: [ 58 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
5.538 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.538 * * [simplify]: iters left: 2 (5 enodes)
5.542 * * [simplify]: iters left: 1 (25 enodes)
5.550 * * [simplify]: Extracting #0: cost 1 inf + 0
5.550 * * [simplify]: Extracting #1: cost 4 inf + 0
5.550 * * [simplify]: Extracting #2: cost 9 inf + 0
5.550 * * [simplify]: Extracting #3: cost 10 inf + 2
5.550 * * [simplify]: Extracting #4: cost 8 inf + 433
5.551 * * [simplify]: Extracting #5: cost 4 inf + 823
5.551 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.551 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.552 * [simplify]: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.552 * * * * [progress]: [ 59 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
5.552 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.552 * * [simplify]: iters left: 2 (5 enodes)
5.555 * * [simplify]: iters left: 1 (25 enodes)
5.564 * * [simplify]: Extracting #0: cost 1 inf + 0
5.564 * * [simplify]: Extracting #1: cost 4 inf + 0
5.564 * * [simplify]: Extracting #2: cost 9 inf + 0
5.564 * * [simplify]: Extracting #3: cost 10 inf + 2
5.564 * * [simplify]: Extracting #4: cost 8 inf + 433
5.564 * * [simplify]: Extracting #5: cost 4 inf + 823
5.565 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.565 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.566 * [simplify]: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.566 * * * * [progress]: [ 60 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.566 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.566 * * [simplify]: iters left: 2 (5 enodes)
5.569 * * [simplify]: iters left: 1 (25 enodes)
5.578 * * [simplify]: Extracting #0: cost 1 inf + 0
5.578 * * [simplify]: Extracting #1: cost 4 inf + 0
5.578 * * [simplify]: Extracting #2: cost 9 inf + 0
5.578 * * [simplify]: Extracting #3: cost 10 inf + 2
5.578 * * [simplify]: Extracting #4: cost 8 inf + 433
5.578 * * [simplify]: Extracting #5: cost 4 inf + 823
5.579 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.579 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.579 * [simplify]: Simplified (2 1 1 2 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.579 * * * * [progress]: [ 61 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.580 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.580 * * [simplify]: iters left: 2 (5 enodes)
5.583 * * [simplify]: iters left: 1 (25 enodes)
5.590 * * [simplify]: Extracting #0: cost 1 inf + 0
5.590 * * [simplify]: Extracting #1: cost 4 inf + 0
5.590 * * [simplify]: Extracting #2: cost 9 inf + 0
5.590 * * [simplify]: Extracting #3: cost 10 inf + 2
5.590 * * [simplify]: Extracting #4: cost 8 inf + 433
5.590 * * [simplify]: Extracting #5: cost 4 inf + 823
5.591 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.591 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.591 * [simplify]: Simplified (2 1 1 2 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.591 * * * * [progress]: [ 62 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.591 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.591 * * [simplify]: iters left: 2 (5 enodes)
5.593 * * [simplify]: iters left: 1 (25 enodes)
5.597 * * [simplify]: Extracting #0: cost 1 inf + 0
5.597 * * [simplify]: Extracting #1: cost 4 inf + 0
5.597 * * [simplify]: Extracting #2: cost 9 inf + 0
5.597 * * [simplify]: Extracting #3: cost 10 inf + 2
5.597 * * [simplify]: Extracting #4: cost 8 inf + 433
5.597 * * [simplify]: Extracting #5: cost 4 inf + 823
5.598 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.598 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.598 * [simplify]: Simplified (2 1 1 2 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.598 * * * * [progress]: [ 63 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.598 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.598 * * [simplify]: iters left: 2 (5 enodes)
5.600 * * [simplify]: iters left: 1 (25 enodes)
5.604 * * [simplify]: Extracting #0: cost 1 inf + 0
5.604 * * [simplify]: Extracting #1: cost 4 inf + 0
5.604 * * [simplify]: Extracting #2: cost 9 inf + 0
5.604 * * [simplify]: Extracting #3: cost 10 inf + 2
5.604 * * [simplify]: Extracting #4: cost 8 inf + 433
5.604 * * [simplify]: Extracting #5: cost 4 inf + 823
5.604 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.605 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.605 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.605 * * * * [progress]: [ 64 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.605 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.605 * * [simplify]: iters left: 2 (5 enodes)
5.607 * * [simplify]: iters left: 1 (25 enodes)
5.611 * * [simplify]: Extracting #0: cost 1 inf + 0
5.611 * * [simplify]: Extracting #1: cost 4 inf + 0
5.611 * * [simplify]: Extracting #2: cost 9 inf + 0
5.611 * * [simplify]: Extracting #3: cost 10 inf + 2
5.611 * * [simplify]: Extracting #4: cost 8 inf + 433
5.611 * * [simplify]: Extracting #5: cost 4 inf + 823
5.611 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.612 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.612 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.612 * * * * [progress]: [ 65 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
5.612 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.612 * * [simplify]: iters left: 2 (5 enodes)
5.614 * * [simplify]: iters left: 1 (25 enodes)
5.618 * * [simplify]: Extracting #0: cost 1 inf + 0
5.618 * * [simplify]: Extracting #1: cost 4 inf + 0
5.618 * * [simplify]: Extracting #2: cost 9 inf + 0
5.618 * * [simplify]: Extracting #3: cost 10 inf + 2
5.618 * * [simplify]: Extracting #4: cost 8 inf + 433
5.618 * * [simplify]: Extracting #5: cost 4 inf + 823
5.619 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.619 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.619 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.619 * * * * [progress]: [ 66 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
5.619 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
5.619 * * [simplify]: iters left: 6 (9 enodes)
5.623 * * [simplify]: iters left: 5 (37 enodes)
5.637 * * [simplify]: iters left: 4 (51 enodes)
5.650 * * [simplify]: iters left: 3 (53 enodes)
5.665 * * [simplify]: Extracting #0: cost 1 inf + 0
5.665 * * [simplify]: Extracting #1: cost 3 inf + 0
5.665 * * [simplify]: Extracting #2: cost 5 inf + 0
5.665 * * [simplify]: Extracting #3: cost 7 inf + 0
5.665 * * [simplify]: Extracting #4: cost 9 inf + 0
5.665 * * [simplify]: Extracting #5: cost 12 inf + 0
5.665 * * [simplify]: Extracting #6: cost 17 inf + 0
5.665 * * [simplify]: Extracting #7: cost 14 inf + 196
5.666 * * [simplify]: Extracting #8: cost 13 inf + 1011
5.666 * * [simplify]: Extracting #9: cost 2 inf + 3633
5.667 * * [simplify]: Extracting #10: cost 0 inf + 3785
5.668 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
5.668 * [simplify]: Simplified (2 1 1 2 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.669 * * * * [progress]: [ 67 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
5.669 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
5.669 * * [simplify]: iters left: 6 (9 enodes)
5.674 * * [simplify]: iters left: 5 (37 enodes)
5.685 * * [simplify]: iters left: 4 (51 enodes)
5.700 * * [simplify]: iters left: 3 (53 enodes)
5.713 * * [simplify]: Extracting #0: cost 1 inf + 0
5.713 * * [simplify]: Extracting #1: cost 3 inf + 0
5.713 * * [simplify]: Extracting #2: cost 5 inf + 0
5.713 * * [simplify]: Extracting #3: cost 7 inf + 0
5.713 * * [simplify]: Extracting #4: cost 9 inf + 0
5.713 * * [simplify]: Extracting #5: cost 12 inf + 0
5.713 * * [simplify]: Extracting #6: cost 17 inf + 0
5.714 * * [simplify]: Extracting #7: cost 14 inf + 196
5.714 * * [simplify]: Extracting #8: cost 13 inf + 1011
5.715 * * [simplify]: Extracting #9: cost 2 inf + 3633
5.716 * * [simplify]: Extracting #10: cost 0 inf + 3785
5.716 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
5.716 * [simplify]: Simplified (2 1 1 2 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.717 * * * * [progress]: [ 68 / 68 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
5.717 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (pow a 2))))))
5.717 * * [simplify]: iters left: 6 (9 enodes)
5.722 * * [simplify]: iters left: 5 (37 enodes)
5.728 * * [simplify]: iters left: 4 (51 enodes)
5.735 * * [simplify]: iters left: 3 (53 enodes)
5.742 * * [simplify]: Extracting #0: cost 1 inf + 0
5.742 * * [simplify]: Extracting #1: cost 3 inf + 0
5.742 * * [simplify]: Extracting #2: cost 5 inf + 0
5.742 * * [simplify]: Extracting #3: cost 7 inf + 0
5.742 * * [simplify]: Extracting #4: cost 9 inf + 0
5.742 * * [simplify]: Extracting #5: cost 12 inf + 0
5.743 * * [simplify]: Extracting #6: cost 17 inf + 0
5.743 * * [simplify]: Extracting #7: cost 14 inf + 196
5.743 * * [simplify]: Extracting #8: cost 13 inf + 1011
5.743 * * [simplify]: Extracting #9: cost 2 inf + 3633
5.744 * * [simplify]: Extracting #10: cost 0 inf + 3785
5.744 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
5.744 * [simplify]: Simplified (2 1 1 2 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
5.744 * * * [progress]: adding candidates to table
6.607 * [progress]: [Phase 3 of 3] Extracting.
6.607 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp 1))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (+ (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<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))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (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 (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
6.611 * * * [regime-changes]: Trying 3 branch expressions: (a (pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
6.611 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp 1))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (+ (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<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))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (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 (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
6.753 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp 1))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (+ (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<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))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (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 (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
6.933 * * * * [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) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
7.004 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (* (/ (sqrt (fmod (cosh a) (* a a))) 2) (log (exp 1))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (+ (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<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))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (+ (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (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 (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>)
7.195 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
7.279 * * * [regime]: Found split indices: #<option (#s(si 10 255))>
7.280 * [simplify]: Simplifying (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a)))
7.280 * * [simplify]: iters left: 6 (19 enodes)
7.281 * * [simplify]: iters left: 5 (21 enodes)
7.282 * * [simplify]: Extracting #0: cost 1 inf + 0
7.282 * * [simplify]: Extracting #1: cost 2 inf + 0
7.282 * * [simplify]: Extracting #2: cost 4 inf + 0
7.282 * * [simplify]: Extracting #3: cost 7 inf + 0
7.282 * * [simplify]: Extracting #4: cost 8 inf + 92
7.282 * * [simplify]: Extracting #5: cost 12 inf + 92
7.282 * * [simplify]: Extracting #6: cost 11 inf + 355
7.282 * * [simplify]: Extracting #7: cost 10 inf + 837
7.282 * * [simplify]: Extracting #8: cost 9 inf + 1539
7.282 * * [simplify]: Extracting #9: cost 10 inf + 1539
7.283 * * [simplify]: Extracting #10: cost 8 inf + 2081
7.283 * * [simplify]: Extracting #11: cost 6 inf + 2843
7.283 * * [simplify]: Extracting #12: cost 4 inf + 3825
7.284 * * [simplify]: Extracting #13: cost 2 inf + 5437
7.284 * * [simplify]: Extracting #14: cost 0 inf + 7779
7.285 * [simplify]: Simplified to (acos (pow (* (+ (log (sqrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))
45.145 * [regime-testing]: Baseline error score: 59.35207307339925
45.147 * [regime-testing]: Oracle error score: 59.19050014669441
45.152 * [regime-testing]: End program error score: 59.35207307339925