0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
1.445 * * * [progress]: [2/2] Setting up program.
1.450 * [progress]: [Phase 2 of 3] Improving.
1.451 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.452 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.453 * * [simplify]: iters left: 5 (7 enodes)
1.457 * * [simplify]: iters left: 4 (30 enodes)
1.464 * * [simplify]: iters left: 3 (52 enodes)
1.473 * * [simplify]: iters left: 2 (80 enodes)
1.494 * * [simplify]: iters left: 1 (137 enodes)
1.566 * * [simplify]: Extracting #0: cost 1 inf + 0
1.566 * * [simplify]: Extracting #1: cost 3 inf + 0
1.566 * * [simplify]: Extracting #2: cost 15 inf + 0
1.568 * * [simplify]: Extracting #3: cost 52 inf + 1
1.568 * * [simplify]: Extracting #4: cost 67 inf + 61
1.570 * * [simplify]: Extracting #5: cost 47 inf + 4801
1.572 * * [simplify]: Extracting #6: cost 27 inf + 11788
1.578 * * [simplify]: Extracting #7: cost 2 inf + 27949
1.583 * * [simplify]: Extracting #8: cost 0 inf + 28280
1.586 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1.587 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1.592 * * [progress]: iteration 1 / 4
1.592 * * * [progress]: picking best candidate
1.595 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1.595 * * * [progress]: localizing error
1.614 * * * [progress]: generating rewritten candidates
1.614 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
1.615 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.618 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
1.625 * * * [progress]: generating series expansions
1.626 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
1.631 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1.631 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1.633 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.635 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.635 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.635 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.635 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.636 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.636 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1.636 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.636 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.636 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.636 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.636 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1.637 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.637 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1.637 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.637 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.637 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.637 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.637 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1.638 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.638 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.638 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1.638 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.638 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.638 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1.638 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.638 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1.639 * [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))))
1.639 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1.639 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.639 * [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))))
1.639 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1.639 * [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))))
1.639 * [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))))
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [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)))
1.639 * [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))))
1.639 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1.639 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.640 * [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))))
1.640 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1.640 * [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))))
1.640 * [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))))
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [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)))
1.640 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
1.640 * [backup-simplify]: Simplify (pow (fmod (cosh a) (* a a)) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a))
1.640 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0
1.640 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
1.640 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
1.640 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
1.640 * [taylor]: Taking taylor expansion of (log1p a) in a
1.640 * [taylor]: Rewrote expression to (log (+ 1 a))
1.640 * [taylor]: Taking taylor expansion of (+ 1 a) in a
1.640 * [taylor]: Taking taylor expansion of 1 in a
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [taylor]: Taking taylor expansion of a in a
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [backup-simplify]: Simplify (+ 1 0) into 1
1.642 * [backup-simplify]: Simplify (log 1) into 0
1.642 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
1.642 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.642 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.642 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1.642 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
1.643 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
1.643 * [backup-simplify]: Simplify (+ 0 1) into 1
1.644 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1.644 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
1.644 * [backup-simplify]: Simplify (exp 0) into 1
1.644 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
1.644 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
1.644 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
1.644 * [taylor]: Taking taylor expansion of (log1p a) in a
1.644 * [taylor]: Rewrote expression to (log (+ 1 a))
1.644 * [taylor]: Taking taylor expansion of (+ 1 a) in a
1.644 * [taylor]: Taking taylor expansion of 1 in a
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [taylor]: Taking taylor expansion of a in a
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify 1 into 1
1.645 * [backup-simplify]: Simplify (+ 1 0) into 1
1.645 * [backup-simplify]: Simplify (log 1) into 0
1.645 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
1.645 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1.645 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1.645 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1.645 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
1.646 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
1.646 * [backup-simplify]: Simplify (+ 0 1) into 1
1.647 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1.647 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
1.647 * [backup-simplify]: Simplify (exp 0) into 1
1.647 * [backup-simplify]: Simplify 1 into 1
1.647 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
1.648 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1.649 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
1.649 * [backup-simplify]: Simplify (+ 0 0) into 0
1.651 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1.652 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
1.652 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
1.652 * [backup-simplify]: Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
1.662 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
1.662 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))
1.662 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0
1.662 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
1.662 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1.662 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1.662 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.662 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
1.662 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
1.662 * [taylor]: Taking taylor expansion of 1 in a
1.662 * [backup-simplify]: Simplify 1 into 1
1.662 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.662 * [taylor]: Taking taylor expansion of a in a
1.662 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify 1 into 1
1.663 * [backup-simplify]: Simplify (/ 1 1) into 1
1.663 * [backup-simplify]: Simplify (+ 0 1) into 1
1.664 * [backup-simplify]: Simplify (log 1) into 0
1.664 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1.664 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.664 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.664 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1.664 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1.664 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
1.664 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1.664 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
1.664 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1.664 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1.664 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
1.665 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
1.665 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
1.665 * [taylor]: Taking taylor expansion of 1 in a
1.665 * [backup-simplify]: Simplify 1 into 1
1.665 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.665 * [taylor]: Taking taylor expansion of a in a
1.665 * [backup-simplify]: Simplify 0 into 0
1.665 * [backup-simplify]: Simplify 1 into 1
1.665 * [backup-simplify]: Simplify (/ 1 1) into 1
1.665 * [backup-simplify]: Simplify (+ 0 1) into 1
1.665 * [backup-simplify]: Simplify (log 1) into 0
1.665 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1.665 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1.666 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1.666 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1.666 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1.666 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
1.666 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1.666 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1.667 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1.668 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
1.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.670 * [backup-simplify]: Simplify (+ 1 0) into 1
1.671 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1.671 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1.672 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
1.672 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
1.673 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1.674 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
1.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.676 * [backup-simplify]: Simplify (+ 0 0) into 0
1.679 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1.680 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
1.680 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
1.681 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
1.683 * [backup-simplify]: Simplify (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))) (/ 1 a)) (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
1.684 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))
1.684 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0
1.684 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
1.684 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1.684 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1.684 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.684 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
1.684 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
1.684 * [taylor]: Taking taylor expansion of 1 in a
1.684 * [backup-simplify]: Simplify 1 into 1
1.684 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.684 * [taylor]: Taking taylor expansion of -1 in a
1.684 * [backup-simplify]: Simplify -1 into -1
1.684 * [taylor]: Taking taylor expansion of a in a
1.684 * [backup-simplify]: Simplify 0 into 0
1.684 * [backup-simplify]: Simplify 1 into 1
1.685 * [backup-simplify]: Simplify (/ -1 1) into -1
1.686 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.686 * [backup-simplify]: Simplify (log -1) into (log -1)
1.686 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1.686 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.686 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.686 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1.687 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1.688 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
1.689 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
1.689 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
1.689 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1.689 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1.689 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
1.689 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
1.689 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
1.689 * [taylor]: Taking taylor expansion of 1 in a
1.689 * [backup-simplify]: Simplify 1 into 1
1.689 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.689 * [taylor]: Taking taylor expansion of -1 in a
1.689 * [backup-simplify]: Simplify -1 into -1
1.689 * [taylor]: Taking taylor expansion of a in a
1.689 * [backup-simplify]: Simplify 0 into 0
1.689 * [backup-simplify]: Simplify 1 into 1
1.690 * [backup-simplify]: Simplify (/ -1 1) into -1
1.690 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.691 * [backup-simplify]: Simplify (log -1) into (log -1)
1.691 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1.691 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1.691 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1.691 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1.692 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1.692 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
1.693 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
1.694 * [backup-simplify]: Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
1.695 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1.695 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
1.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.697 * [backup-simplify]: Simplify (+ 1 0) into 1
1.698 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1.699 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
1.700 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1.701 * [backup-simplify]: Simplify (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1.702 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1.704 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
1.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.705 * [backup-simplify]: Simplify (+ 0 0) into 0
1.708 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1.709 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1.710 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
1.711 * [backup-simplify]: Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
1.715 * [backup-simplify]: Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
1.715 * * * [progress]: simplifying candidates
1.715 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
1.715 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
1.715 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
1.715 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
1.715 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1.715 * * * * [progress]: [ 6 / 50 ] 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))))>
1.715 * * * * [progress]: [ 7 / 50 ] 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))))>
1.715 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
1.715 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
1.716 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
1.716 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.716 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.716 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1.716 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
1.716 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.716 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.716 * * * * [progress]: [ 17 / 50 ] 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))))))>
1.716 * * * * [progress]: [ 18 / 50 ] 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))))))>
1.716 * * * * [progress]: [ 19 / 50 ] 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))))))>
1.716 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1.716 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.717 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (a) (acos (log1p (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.717 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1.717 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
1.717 * [simplify]: Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
1.717 * * [simplify]: iters left: 6 (7 enodes)
1.720 * * [simplify]: iters left: 5 (28 enodes)
1.729 * * [simplify]: iters left: 4 (41 enodes)
1.741 * * [simplify]: iters left: 3 (45 enodes)
1.753 * * [simplify]: iters left: 2 (47 enodes)
1.760 * * [simplify]: Extracting #0: cost 1 inf + 0
1.760 * * [simplify]: Extracting #1: cost 4 inf + 0
1.760 * * [simplify]: Extracting #2: cost 8 inf + 0
1.760 * * [simplify]: Extracting #3: cost 10 inf + 1
1.760 * * [simplify]: Extracting #4: cost 10 inf + 280
1.760 * * [simplify]: Extracting #5: cost 9 inf + 544
1.760 * * [simplify]: Extracting #6: cost 8 inf + 1749
1.761 * * [simplify]: Extracting #7: cost 5 inf + 2098
1.761 * * [simplify]: Extracting #8: cost 3 inf + 2250
1.761 * * [simplify]: Extracting #9: cost 0 inf + 2803
1.762 * [simplify]: Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
1.762 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))
1.762 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
1.762 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))>
1.762 * [simplify]: Simplifying (fmod (cosh a) (* a a))
1.762 * * [simplify]: iters left: 3 (4 enodes)
1.763 * * [simplify]: iters left: 2 (18 enodes)
1.766 * * [simplify]: iters left: 1 (31 enodes)
1.771 * * [simplify]: Extracting #0: cost 1 inf + 0
1.771 * * [simplify]: Extracting #1: cost 4 inf + 0
1.771 * * [simplify]: Extracting #2: cost 9 inf + 0
1.771 * * [simplify]: Extracting #3: cost 10 inf + 2
1.771 * * [simplify]: Extracting #4: cost 7 inf + 599
1.771 * * [simplify]: Extracting #5: cost 5 inf + 712
1.771 * * [simplify]: Extracting #6: cost 0 inf + 1417
1.772 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1.772 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))
1.772 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
1.772 * [simplify]: Simplifying (cbrt (log1p a))
1.772 * * [simplify]: iters left: 2 (3 enodes)
1.773 * * [simplify]: iters left: 1 (9 enodes)
1.774 * * [simplify]: Extracting #0: cost 1 inf + 0
1.774 * * [simplify]: Extracting #1: cost 3 inf + 0
1.774 * * [simplify]: Extracting #2: cost 5 inf + 0
1.774 * * [simplify]: Extracting #3: cost 4 inf + 1
1.774 * * [simplify]: Extracting #4: cost 0 inf + 525
1.774 * [simplify]: Simplified to (cbrt (log1p a))
1.774 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))
1.774 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))>
1.774 * [simplify]: Simplifying (sqrt (log1p a))
1.774 * * [simplify]: iters left: 2 (3 enodes)
1.775 * * [simplify]: iters left: 1 (9 enodes)
1.776 * * [simplify]: Extracting #0: cost 1 inf + 0
1.776 * * [simplify]: Extracting #1: cost 3 inf + 0
1.776 * * [simplify]: Extracting #2: cost 5 inf + 0
1.776 * * [simplify]: Extracting #3: cost 4 inf + 1
1.776 * * [simplify]: Extracting #4: cost 0 inf + 445
1.776 * [simplify]: Simplified to (sqrt (log1p a))
1.776 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))
1.776 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
1.776 * [simplify]: Simplifying (log1p a)
1.777 * * [simplify]: iters left: 1 (2 enodes)
1.777 * * [simplify]: Extracting #0: cost 1 inf + 0
1.777 * * [simplify]: Extracting #1: cost 3 inf + 0
1.777 * * [simplify]: Extracting #2: cost 2 inf + 1
1.777 * * [simplify]: Extracting #3: cost 0 inf + 183
1.777 * [simplify]: Simplified to (log1p a)
1.777 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))
1.777 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))>
1.777 * [simplify]: Simplifying (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
1.777 * * [simplify]: iters left: 6 (8 enodes)
1.779 * * [simplify]: iters left: 5 (33 enodes)
1.793 * * [simplify]: iters left: 4 (55 enodes)
1.802 * * [simplify]: iters left: 3 (83 enodes)
1.819 * * [simplify]: iters left: 2 (140 enodes)
1.845 * * [simplify]: iters left: 1 (247 enodes)
1.934 * * [simplify]: Extracting #0: cost 1 inf + 0
1.934 * * [simplify]: Extracting #1: cost 26 inf + 0
1.935 * * [simplify]: Extracting #2: cost 90 inf + 1
1.936 * * [simplify]: Extracting #3: cost 119 inf + 6
1.937 * * [simplify]: Extracting #4: cost 114 inf + 934
1.940 * * [simplify]: Extracting #5: cost 73 inf + 11756
1.952 * * [simplify]: Extracting #6: cost 25 inf + 52397
1.967 * * [simplify]: Extracting #7: cost 7 inf + 75091
1.980 * * [simplify]: Extracting #8: cost 1 inf + 77076
1.991 * * [simplify]: Extracting #9: cost 0 inf + 77117
2.013 * [simplify]: Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
2.013 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))
2.013 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))>
2.013 * [simplify]: Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
2.014 * * [simplify]: iters left: 5 (7 enodes)
2.017 * * [simplify]: iters left: 4 (30 enodes)
2.027 * * [simplify]: iters left: 3 (52 enodes)
2.035 * * [simplify]: iters left: 2 (80 enodes)
2.049 * * [simplify]: iters left: 1 (137 enodes)
2.086 * * [simplify]: Extracting #0: cost 1 inf + 0
2.086 * * [simplify]: Extracting #1: cost 13 inf + 0
2.086 * * [simplify]: Extracting #2: cost 49 inf + 1
2.087 * * [simplify]: Extracting #3: cost 65 inf + 5
2.087 * * [simplify]: Extracting #4: cost 59 inf + 1289
2.088 * * [simplify]: Extracting #5: cost 31 inf + 8947
2.091 * * [simplify]: Extracting #6: cost 6 inf + 28272
2.094 * * [simplify]: Extracting #7: cost 1 inf + 28911
2.097 * * [simplify]: Extracting #8: cost 0 inf + 28820
2.103 * [simplify]: Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
2.103 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
2.103 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)))))>
2.103 * [simplify]: Simplifying (pow 1 (log1p a))
2.103 * * [simplify]: iters left: 2 (4 enodes)
2.106 * * [simplify]: iters left: 1 (12 enodes)
2.110 * * [simplify]: Extracting #0: cost 1 inf + 0
2.110 * * [simplify]: Extracting #1: cost 0 inf + 1
2.111 * [simplify]: Simplified to 1
2.111 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))
2.111 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 1)))>
2.111 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (a) (acos (exp (log (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.111 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.111 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.111 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.111 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.111 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))>
2.111 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)))))>
2.111 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (a) (acos (posit16->real (real->posit16 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.111 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.112 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.112 * * [simplify]: iters left: 2 (5 enodes)
2.115 * * [simplify]: iters left: 1 (25 enodes)
2.119 * * [simplify]: Extracting #0: cost 1 inf + 0
2.119 * * [simplify]: Extracting #1: cost 4 inf + 0
2.119 * * [simplify]: Extracting #2: cost 9 inf + 0
2.119 * * [simplify]: Extracting #3: cost 10 inf + 2
2.119 * * [simplify]: Extracting #4: cost 8 inf + 433
2.119 * * [simplify]: Extracting #5: cost 4 inf + 823
2.119 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.120 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.120 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.120 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.120 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.120 * * [simplify]: iters left: 2 (5 enodes)
2.122 * * [simplify]: iters left: 1 (25 enodes)
2.126 * * [simplify]: Extracting #0: cost 1 inf + 0
2.126 * * [simplify]: Extracting #1: cost 4 inf + 0
2.126 * * [simplify]: Extracting #2: cost 9 inf + 0
2.126 * * [simplify]: Extracting #3: cost 10 inf + 2
2.126 * * [simplify]: Extracting #4: cost 8 inf + 433
2.126 * * [simplify]: Extracting #5: cost 4 inf + 823
2.127 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.127 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.127 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.127 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.127 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.127 * * [simplify]: iters left: 2 (5 enodes)
2.129 * * [simplify]: iters left: 1 (25 enodes)
2.133 * * [simplify]: Extracting #0: cost 1 inf + 0
2.133 * * [simplify]: Extracting #1: cost 4 inf + 0
2.133 * * [simplify]: Extracting #2: cost 9 inf + 0
2.133 * * [simplify]: Extracting #3: cost 10 inf + 2
2.133 * * [simplify]: Extracting #4: cost 8 inf + 433
2.133 * * [simplify]: Extracting #5: cost 4 inf + 823
2.133 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.134 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.134 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.134 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.134 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.134 * * [simplify]: iters left: 4 (8 enodes)
2.136 * * [simplify]: iters left: 3 (37 enodes)
2.142 * * [simplify]: iters left: 2 (60 enodes)
2.150 * * [simplify]: iters left: 1 (86 enodes)
2.164 * * [simplify]: Extracting #0: cost 1 inf + 0
2.164 * * [simplify]: Extracting #1: cost 3 inf + 0
2.164 * * [simplify]: Extracting #2: cost 13 inf + 0
2.164 * * [simplify]: Extracting #3: cost 38 inf + 0
2.164 * * [simplify]: Extracting #4: cost 45 inf + 241
2.164 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.165 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.166 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.169 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.175 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.176 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.176 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.176 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.176 * * [simplify]: iters left: 4 (8 enodes)
2.181 * * [simplify]: iters left: 3 (37 enodes)
2.188 * * [simplify]: iters left: 2 (60 enodes)
2.197 * * [simplify]: iters left: 1 (86 enodes)
2.210 * * [simplify]: Extracting #0: cost 1 inf + 0
2.210 * * [simplify]: Extracting #1: cost 3 inf + 0
2.210 * * [simplify]: Extracting #2: cost 13 inf + 0
2.210 * * [simplify]: Extracting #3: cost 38 inf + 0
2.210 * * [simplify]: Extracting #4: cost 45 inf + 241
2.211 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.211 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.213 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.214 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.216 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.216 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.216 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.216 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.216 * * [simplify]: iters left: 4 (8 enodes)
2.219 * * [simplify]: iters left: 3 (37 enodes)
2.225 * * [simplify]: iters left: 2 (60 enodes)
2.233 * * [simplify]: iters left: 1 (86 enodes)
2.256 * * [simplify]: Extracting #0: cost 1 inf + 0
2.256 * * [simplify]: Extracting #1: cost 3 inf + 0
2.256 * * [simplify]: Extracting #2: cost 13 inf + 0
2.256 * * [simplify]: Extracting #3: cost 38 inf + 0
2.256 * * [simplify]: Extracting #4: cost 45 inf + 241
2.256 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.257 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.258 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.260 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.262 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.262 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.263 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))))>
2.263 * [simplify]: Simplifying (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
2.263 * * [simplify]: iters left: 6 (17 enodes)
2.269 * * [simplify]: iters left: 5 (83 enodes)
2.289 * * [simplify]: iters left: 4 (174 enodes)
2.361 * * [simplify]: iters left: 3 (388 enodes)
2.562 * * [simplify]: Extracting #0: cost 1 inf + 0
2.562 * * [simplify]: Extracting #1: cost 45 inf + 0
2.563 * * [simplify]: Extracting #2: cost 163 inf + 4
2.565 * * [simplify]: Extracting #3: cost 159 inf + 826
2.568 * * [simplify]: Extracting #4: cost 147 inf + 3081
2.586 * * [simplify]: Extracting #5: cost 39 inf + 42222
2.609 * * [simplify]: Extracting #6: cost 3 inf + 54713
2.624 * * [simplify]: Extracting #7: cost 0 inf + 55050
2.647 * [simplify]: Simplified to (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))
2.647 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))))
2.647 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))))>
2.648 * [simplify]: Simplifying (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
2.648 * * [simplify]: iters left: 6 (25 enodes)
2.667 * * [simplify]: iters left: 5 (121 enodes)
2.689 * * [simplify]: iters left: 4 (271 enodes)
2.799 * * [simplify]: Extracting #0: cost 1 inf + 0
2.799 * * [simplify]: Extracting #1: cost 30 inf + 0
2.800 * * [simplify]: Extracting #2: cost 139 inf + 2
2.801 * * [simplify]: Extracting #3: cost 210 inf + 283
2.807 * * [simplify]: Extracting #4: cost 156 inf + 21978
2.824 * * [simplify]: Extracting #5: cost 33 inf + 84714
2.849 * * [simplify]: Extracting #6: cost 4 inf + 98297
2.876 * * [simplify]: Extracting #7: cost 1 inf + 96852
2.897 * * [simplify]: Extracting #8: cost 0 inf + 96891
2.932 * [simplify]: Simplified to (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))
2.932 * [simplify]: Simplified (2 1) to (λ (a) (acos (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))))
2.932 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
2.932 * [simplify]: Simplifying (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
2.933 * * [simplify]: iters left: 6 (24 enodes)
2.939 * * [simplify]: iters left: 5 (113 enodes)
2.962 * * [simplify]: iters left: 4 (271 enodes)
3.053 * * [simplify]: Extracting #0: cost 1 inf + 0
3.053 * * [simplify]: Extracting #1: cost 30 inf + 0
3.054 * * [simplify]: Extracting #2: cost 139 inf + 2
3.054 * * [simplify]: Extracting #3: cost 219 inf + 168
3.056 * * [simplify]: Extracting #4: cost 221 inf + 4341
3.061 * * [simplify]: Extracting #5: cost 155 inf + 35127
3.089 * * [simplify]: Extracting #6: cost 61 inf + 88691
3.118 * * [simplify]: Extracting #7: cost 4 inf + 126605
3.150 * * [simplify]: Extracting #8: cost 0 inf + 126531
3.192 * [simplify]: Simplified to (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))
3.192 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))))
3.192 * * * [progress]: adding candidates to table
3.751 * * [progress]: iteration 2 / 4
3.751 * * * [progress]: picking best candidate
3.780 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
3.780 * * * [progress]: localizing error
3.803 * * * [progress]: generating rewritten candidates
3.803 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1)
3.803 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
3.806 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.807 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
3.816 * * * [progress]: generating series expansions
3.816 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1)
3.816 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
3.816 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
3.816 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.816 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.816 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.816 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.816 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.817 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.817 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
3.817 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.817 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.817 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.817 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.818 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
3.818 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.818 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
3.818 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.819 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.819 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.819 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.819 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
3.819 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
3.820 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
3.820 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
3.820 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.820 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.820 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.820 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.820 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.821 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.821 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
3.821 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.821 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.821 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.821 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.821 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
3.822 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.822 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
3.822 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.822 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.822 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.823 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.823 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
3.823 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.824 * [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)))
3.824 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
3.824 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
3.824 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.824 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
3.824 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.824 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
3.825 * [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))))
3.825 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
3.825 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
3.825 * [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))))
3.825 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
3.825 * [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))))
3.826 * [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))))
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [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)))
3.827 * [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))))
3.827 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
3.827 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
3.827 * [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))))
3.827 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
3.827 * [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))))
3.827 * [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))))
3.827 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [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)))
3.828 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.828 * [backup-simplify]: Simplify (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a))
3.828 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0
3.828 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
3.828 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
3.828 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
3.828 * [taylor]: Taking taylor expansion of (log1p a) in a
3.828 * [taylor]: Rewrote expression to (log (+ 1 a))
3.829 * [taylor]: Taking taylor expansion of (+ 1 a) in a
3.829 * [taylor]: Taking taylor expansion of 1 in a
3.829 * [backup-simplify]: Simplify 1 into 1
3.829 * [taylor]: Taking taylor expansion of a in a
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 1 into 1
3.829 * [backup-simplify]: Simplify (+ 1 0) into 1
3.830 * [backup-simplify]: Simplify (log 1) into 0
3.830 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
3.830 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.830 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.830 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
3.830 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
3.831 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
3.832 * [backup-simplify]: Simplify (+ 0 1) into 1
3.833 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
3.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
3.833 * [backup-simplify]: Simplify (exp 0) into 1
3.833 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
3.833 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
3.833 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
3.833 * [taylor]: Taking taylor expansion of (log1p a) in a
3.834 * [taylor]: Rewrote expression to (log (+ 1 a))
3.834 * [taylor]: Taking taylor expansion of (+ 1 a) in a
3.834 * [taylor]: Taking taylor expansion of 1 in a
3.834 * [backup-simplify]: Simplify 1 into 1
3.834 * [taylor]: Taking taylor expansion of a in a
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (+ 1 0) into 1
3.835 * [backup-simplify]: Simplify (log 1) into 0
3.835 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
3.835 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
3.835 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
3.835 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
3.835 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
3.836 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
3.836 * [backup-simplify]: Simplify (+ 0 1) into 1
3.837 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
3.838 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
3.838 * [backup-simplify]: Simplify (exp 0) into 1
3.838 * [backup-simplify]: Simplify 1 into 1
3.838 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
3.838 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
3.840 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
3.841 * [backup-simplify]: Simplify (+ 0 0) into 0
3.844 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
3.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
3.845 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
3.846 * [backup-simplify]: Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
3.846 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
3.847 * [backup-simplify]: Simplify (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))
3.847 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0
3.847 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
3.847 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
3.847 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
3.847 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
3.847 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
3.847 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
3.847 * [taylor]: Taking taylor expansion of 1 in a
3.847 * [backup-simplify]: Simplify 1 into 1
3.847 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.847 * [taylor]: Taking taylor expansion of a in a
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 1 into 1
3.848 * [backup-simplify]: Simplify (/ 1 1) into 1
3.848 * [backup-simplify]: Simplify (+ 0 1) into 1
3.848 * [backup-simplify]: Simplify (log 1) into 0
3.849 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
3.849 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.849 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.849 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.849 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
3.850 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
3.850 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
3.850 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
3.850 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
3.850 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
3.850 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
3.850 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
3.850 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
3.850 * [taylor]: Taking taylor expansion of 1 in a
3.850 * [backup-simplify]: Simplify 1 into 1
3.850 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.850 * [taylor]: Taking taylor expansion of a in a
3.850 * [backup-simplify]: Simplify 0 into 0
3.850 * [backup-simplify]: Simplify 1 into 1
3.851 * [backup-simplify]: Simplify (/ 1 1) into 1
3.851 * [backup-simplify]: Simplify (+ 0 1) into 1
3.851 * [backup-simplify]: Simplify (log 1) into 0
3.851 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
3.852 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
3.852 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
3.852 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.852 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
3.853 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
3.853 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
3.853 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
3.854 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
3.854 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
3.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.856 * [backup-simplify]: Simplify (+ 1 0) into 1
3.857 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
3.857 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
3.858 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
3.858 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
3.859 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
3.861 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
3.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.862 * [backup-simplify]: Simplify (+ 0 0) into 0
3.865 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
3.866 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
3.867 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
3.867 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
3.869 * [backup-simplify]: Simplify (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))) (/ 1 a)) (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
3.870 * [backup-simplify]: Simplify (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))
3.870 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0
3.870 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
3.870 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
3.870 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
3.870 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
3.870 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
3.870 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
3.870 * [taylor]: Taking taylor expansion of 1 in a
3.870 * [backup-simplify]: Simplify 1 into 1
3.870 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.870 * [taylor]: Taking taylor expansion of -1 in a
3.870 * [backup-simplify]: Simplify -1 into -1
3.870 * [taylor]: Taking taylor expansion of a in a
3.870 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify 1 into 1
3.871 * [backup-simplify]: Simplify (/ -1 1) into -1
3.872 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.872 * [backup-simplify]: Simplify (log -1) into (log -1)
3.872 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
3.872 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.873 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.873 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
3.880 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
3.882 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
3.882 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
3.882 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
3.882 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
3.882 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
3.882 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
3.883 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
3.883 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
3.883 * [taylor]: Taking taylor expansion of 1 in a
3.883 * [backup-simplify]: Simplify 1 into 1
3.883 * [taylor]: Taking taylor expansion of (/ -1 a) in a
3.883 * [taylor]: Taking taylor expansion of -1 in a
3.883 * [backup-simplify]: Simplify -1 into -1
3.883 * [taylor]: Taking taylor expansion of a in a
3.883 * [backup-simplify]: Simplify 0 into 0
3.883 * [backup-simplify]: Simplify 1 into 1
3.883 * [backup-simplify]: Simplify (/ -1 1) into -1
3.884 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.884 * [backup-simplify]: Simplify (log -1) into (log -1)
3.884 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
3.884 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
3.885 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
3.885 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
3.886 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
3.886 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
3.887 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
3.888 * [backup-simplify]: Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
3.888 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
3.889 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
3.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.891 * [backup-simplify]: Simplify (+ 1 0) into 1
3.892 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
3.893 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
3.894 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
3.895 * [backup-simplify]: Simplify (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
3.896 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
3.898 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
3.899 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.900 * [backup-simplify]: Simplify (+ 0 0) into 0
3.903 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
3.904 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
3.905 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
3.906 * [backup-simplify]: Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
3.909 * [backup-simplify]: Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
3.910 * * * [progress]: simplifying candidates
3.910 * * * * [progress]: [ 1 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 2 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 3 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
3.910 * * * * [progress]: [ 4 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 5 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 6 / 75 ] 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))))>
3.910 * * * * [progress]: [ 7 / 75 ] 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))))>
3.910 * * * * [progress]: [ 8 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 9 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
3.910 * * * * [progress]: [ 10 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 11 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 12 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
3.910 * * * * [progress]: [ 13 / 75 ] 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))))>
3.911 * [simplify]: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
3.911 * * [simplify]: iters left: 6 (8 enodes)
3.914 * * [simplify]: iters left: 5 (32 enodes)
3.925 * * [simplify]: iters left: 4 (47 enodes)
3.939 * * [simplify]: iters left: 3 (51 enodes)
3.953 * * [simplify]: iters left: 2 (53 enodes)
3.968 * * [simplify]: Extracting #0: cost 1 inf + 0
3.968 * * [simplify]: Extracting #1: cost 4 inf + 0
3.968 * * [simplify]: Extracting #2: cost 7 inf + 0
3.968 * * [simplify]: Extracting #3: cost 9 inf + 0
3.968 * * [simplify]: Extracting #4: cost 11 inf + 0
3.968 * * [simplify]: Extracting #5: cost 14 inf + 0
3.968 * * [simplify]: Extracting #6: cost 19 inf + 0
3.968 * * [simplify]: Extracting #7: cost 20 inf + 2
3.969 * * [simplify]: Extracting #8: cost 18 inf + 543
3.969 * * [simplify]: Extracting #9: cost 12 inf + 1580
3.970 * * [simplify]: Extracting #10: cost 1 inf + 4471
3.971 * * [simplify]: Extracting #11: cost 0 inf + 4857
3.972 * [simplify]: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
3.972 * [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))))
3.972 * * * * [progress]: [ 14 / 75 ] 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))))>
3.972 * [simplify]: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
3.973 * * [simplify]: iters left: 6 (7 enodes)
3.975 * * [simplify]: iters left: 5 (27 enodes)
3.980 * * [simplify]: iters left: 4 (40 enodes)
3.985 * * [simplify]: iters left: 3 (44 enodes)
3.992 * * [simplify]: iters left: 2 (46 enodes)
3.998 * * [simplify]: Extracting #0: cost 1 inf + 0
3.998 * * [simplify]: Extracting #1: cost 3 inf + 0
3.998 * * [simplify]: Extracting #2: cost 5 inf + 0
3.998 * * [simplify]: Extracting #3: cost 7 inf + 0
3.998 * * [simplify]: Extracting #4: cost 10 inf + 0
3.998 * * [simplify]: Extracting #5: cost 15 inf + 0
3.998 * * [simplify]: Extracting #6: cost 16 inf + 2
3.998 * * [simplify]: Extracting #7: cost 14 inf + 433
3.999 * * [simplify]: Extracting #8: cost 7 inf + 1446
3.999 * * [simplify]: Extracting #9: cost 0 inf + 3133
3.999 * [simplify]: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
3.999 * [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))))
3.999 * * * * [progress]: [ 15 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
4.000 * [simplify]: Simplifying (log 1)
4.000 * * [simplify]: iters left: 1 (2 enodes)
4.001 * * [simplify]: Extracting #0: cost 1 inf + 0
4.001 * * [simplify]: Extracting #1: cost 0 inf + 1
4.001 * [simplify]: Simplified to 0
4.001 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))
4.001 * * * * [progress]: [ 16 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
4.001 * * * * [progress]: [ 17 / 75 ] 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))))>
4.001 * [simplify]: Simplifying (cbrt (fmod (cosh a) (* a a)))
4.001 * * [simplify]: iters left: 4 (5 enodes)
4.002 * * [simplify]: iters left: 3 (21 enodes)
4.005 * * [simplify]: iters left: 2 (34 enodes)
4.012 * * [simplify]: iters left: 1 (38 enodes)
4.018 * * [simplify]: Extracting #0: cost 1 inf + 0
4.018 * * [simplify]: Extracting #1: cost 3 inf + 0
4.018 * * [simplify]: Extracting #2: cost 6 inf + 0
4.018 * * [simplify]: Extracting #3: cost 11 inf + 0
4.018 * * [simplify]: Extracting #4: cost 12 inf + 2
4.018 * * [simplify]: Extracting #5: cost 9 inf + 599
4.018 * * [simplify]: Extracting #6: cost 5 inf + 1069
4.018 * * [simplify]: Extracting #7: cost 0 inf + 1909
4.018 * [simplify]: Simplified to (cbrt (fmod (cosh a) (* a a)))
4.018 * [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))))
4.019 * * * * [progress]: [ 18 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
4.019 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
4.019 * * [simplify]: iters left: 4 (5 enodes)
4.020 * * [simplify]: iters left: 3 (21 enodes)
4.023 * * [simplify]: iters left: 2 (34 enodes)
4.028 * * [simplify]: iters left: 1 (38 enodes)
4.034 * * [simplify]: Extracting #0: cost 1 inf + 0
4.034 * * [simplify]: Extracting #1: cost 3 inf + 0
4.034 * * [simplify]: Extracting #2: cost 6 inf + 0
4.034 * * [simplify]: Extracting #3: cost 11 inf + 0
4.034 * * [simplify]: Extracting #4: cost 12 inf + 2
4.034 * * [simplify]: Extracting #5: cost 9 inf + 599
4.034 * * [simplify]: Extracting #6: cost 5 inf + 1029
4.034 * * [simplify]: Extracting #7: cost 0 inf + 1829
4.034 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
4.035 * [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))))
4.035 * * * * [progress]: [ 19 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
4.035 * [simplify]: Simplifying (fmod (cosh a) (* a a))
4.035 * * [simplify]: iters left: 3 (4 enodes)
4.036 * * [simplify]: iters left: 2 (18 enodes)
4.039 * * [simplify]: iters left: 1 (31 enodes)
4.043 * * [simplify]: Extracting #0: cost 1 inf + 0
4.043 * * [simplify]: Extracting #1: cost 4 inf + 0
4.043 * * [simplify]: Extracting #2: cost 9 inf + 0
4.043 * * [simplify]: Extracting #3: cost 10 inf + 2
4.044 * * [simplify]: Extracting #4: cost 7 inf + 599
4.044 * * [simplify]: Extracting #5: cost 5 inf + 712
4.044 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.044 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.044 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))
4.044 * * * * [progress]: [ 20 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
4.044 * * * * [progress]: [ 21 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
4.044 * [simplify]: Simplifying (cosh a)
4.044 * * [simplify]: iters left: 1 (2 enodes)
4.045 * * [simplify]: Extracting #0: cost 1 inf + 0
4.045 * * [simplify]: Extracting #1: cost 5 inf + 0
4.045 * * [simplify]: Extracting #2: cost 5 inf + 2
4.045 * * [simplify]: Extracting #3: cost 3 inf + 185
4.045 * * [simplify]: Extracting #4: cost 0 inf + 558
4.045 * [simplify]: Simplified to (cosh a)
4.045 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
4.045 * * * * [progress]: [ 22 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.045 * * * * [progress]: [ 23 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.045 * * * * [progress]: [ 24 / 75 ] 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))))>
4.045 * * * * [progress]: [ 25 / 75 ] 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))))>
4.045 * * * * [progress]: [ 26 / 75 ] 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))))>
4.045 * * * * [progress]: [ 27 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
4.045 * * * * [progress]: [ 28 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.045 * * * * [progress]: [ 29 / 75 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 30 / 75 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 31 / 75 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.046 * * * * [progress]: [ 32 / 75 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
4.046 * * * * [progress]: [ 33 / 75 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 34 / 75 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 35 / 75 ] 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))))))>
4.046 * * * * [progress]: [ 36 / 75 ] 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))))))>
4.046 * * * * [progress]: [ 37 / 75 ] 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))))))>
4.046 * * * * [progress]: [ 38 / 75 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.046 * * * * [progress]: [ 39 / 75 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 40 / 75 ] simplifiying candidate #<alt (λ (a) (acos (log1p (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 41 / 75 ] simplifiying candidate #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.046 * * * * [progress]: [ 42 / 75 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
4.046 * [simplify]: Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
4.046 * * [simplify]: iters left: 6 (9 enodes)
4.048 * * [simplify]: iters left: 5 (32 enodes)
4.053 * * [simplify]: iters left: 4 (45 enodes)
4.059 * * [simplify]: iters left: 3 (49 enodes)
4.065 * * [simplify]: iters left: 2 (51 enodes)
4.073 * * [simplify]: Extracting #0: cost 1 inf + 0
4.073 * * [simplify]: Extracting #1: cost 4 inf + 0
4.073 * * [simplify]: Extracting #2: cost 8 inf + 0
4.073 * * [simplify]: Extracting #3: cost 11 inf + 1
4.073 * * [simplify]: Extracting #4: cost 9 inf + 993
4.074 * * [simplify]: Extracting #5: cost 5 inf + 2150
4.074 * * [simplify]: Extracting #6: cost 7 inf + 2457
4.075 * * [simplify]: Extracting #7: cost 3 inf + 2902
4.076 * * [simplify]: Extracting #8: cost 0 inf + 3275
4.076 * [simplify]: Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
4.076 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (exp (* (log1p a) (log (fmod (cosh a) (* a a)))))))
4.076 * * * * [progress]: [ 43 / 75 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
4.076 * * * * [progress]: [ 44 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (* 1 (log1p a)))))>
4.077 * [simplify]: Simplifying (log (exp (fmod (cosh a) (* a a))))
4.077 * * [simplify]: iters left: 5 (6 enodes)
4.079 * * [simplify]: iters left: 4 (22 enodes)
4.086 * * [simplify]: iters left: 3 (35 enodes)
4.097 * * [simplify]: iters left: 2 (39 enodes)
4.108 * * [simplify]: iters left: 1 (41 enodes)
4.119 * * [simplify]: Extracting #0: cost 1 inf + 0
4.119 * * [simplify]: Extracting #1: cost 5 inf + 0
4.120 * * [simplify]: Extracting #2: cost 11 inf + 0
4.120 * * [simplify]: Extracting #3: cost 12 inf + 2
4.120 * * [simplify]: Extracting #4: cost 11 inf + 377
4.120 * * [simplify]: Extracting #5: cost 5 inf + 1184
4.121 * * [simplify]: Extracting #6: cost 1 inf + 1668
4.121 * * [simplify]: Extracting #7: cost 0 inf + 1889
4.122 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.122 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))
4.122 * * * * [progress]: [ 45 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
4.122 * [simplify]: Simplifying (cbrt (log1p a))
4.122 * * [simplify]: iters left: 2 (3 enodes)
4.123 * * [simplify]: iters left: 1 (9 enodes)
4.126 * * [simplify]: Extracting #0: cost 1 inf + 0
4.126 * * [simplify]: Extracting #1: cost 3 inf + 0
4.126 * * [simplify]: Extracting #2: cost 5 inf + 0
4.126 * * [simplify]: Extracting #3: cost 4 inf + 1
4.126 * * [simplify]: Extracting #4: cost 0 inf + 525
4.126 * [simplify]: Simplified to (cbrt (log1p a))
4.126 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))
4.126 * * * * [progress]: [ 46 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))>
4.127 * [simplify]: Simplifying (sqrt (log1p a))
4.127 * * [simplify]: iters left: 2 (3 enodes)
4.128 * * [simplify]: iters left: 1 (9 enodes)
4.130 * * [simplify]: Extracting #0: cost 1 inf + 0
4.130 * * [simplify]: Extracting #1: cost 3 inf + 0
4.130 * * [simplify]: Extracting #2: cost 5 inf + 0
4.130 * * [simplify]: Extracting #3: cost 4 inf + 1
4.130 * * [simplify]: Extracting #4: cost 0 inf + 445
4.131 * [simplify]: Simplified to (sqrt (log1p a))
4.131 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))
4.131 * * * * [progress]: [ 47 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
4.131 * [simplify]: Simplifying (log1p a)
4.131 * * [simplify]: iters left: 1 (2 enodes)
4.132 * * [simplify]: Extracting #0: cost 1 inf + 0
4.132 * * [simplify]: Extracting #1: cost 3 inf + 0
4.132 * * [simplify]: Extracting #2: cost 2 inf + 1
4.133 * * [simplify]: Extracting #3: cost 0 inf + 183
4.133 * [simplify]: Simplified to (log1p a)
4.133 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))
4.133 * * * * [progress]: [ 48 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.133 * [simplify]: Simplifying (pow 1 (log1p a))
4.133 * * [simplify]: iters left: 2 (4 enodes)
4.135 * * [simplify]: iters left: 1 (12 enodes)
4.139 * * [simplify]: Extracting #0: cost 1 inf + 0
4.139 * * [simplify]: Extracting #1: cost 0 inf + 1
4.139 * [simplify]: Simplified to 1
4.139 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
4.139 * * * * [progress]: [ 49 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
4.140 * [simplify]: Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
4.140 * * [simplify]: iters left: 5 (7 enodes)
4.143 * * [simplify]: iters left: 4 (30 enodes)
4.153 * * [simplify]: iters left: 3 (52 enodes)
4.169 * * [simplify]: iters left: 2 (80 enodes)
4.198 * * [simplify]: iters left: 1 (137 enodes)
4.252 * * [simplify]: Extracting #0: cost 1 inf + 0
4.252 * * [simplify]: Extracting #1: cost 13 inf + 0
4.253 * * [simplify]: Extracting #2: cost 49 inf + 1
4.253 * * [simplify]: Extracting #3: cost 65 inf + 5
4.254 * * [simplify]: Extracting #4: cost 59 inf + 1289
4.255 * * [simplify]: Extracting #5: cost 31 inf + 9267
4.258 * * [simplify]: Extracting #6: cost 6 inf + 29552
4.261 * * [simplify]: Extracting #7: cost 1 inf + 30231
4.264 * * [simplify]: Extracting #8: cost 0 inf + 30140
4.267 * [simplify]: Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
4.267 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))
4.268 * * * * [progress]: [ 50 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
4.268 * [simplify]: Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
4.268 * * [simplify]: iters left: 5 (7 enodes)
4.269 * * [simplify]: iters left: 4 (30 enodes)
4.274 * * [simplify]: iters left: 3 (52 enodes)
4.289 * * [simplify]: iters left: 2 (80 enodes)
4.310 * * [simplify]: iters left: 1 (137 enodes)
4.340 * * [simplify]: Extracting #0: cost 1 inf + 0
4.342 * * [simplify]: Extracting #1: cost 13 inf + 0
4.342 * * [simplify]: Extracting #2: cost 49 inf + 1
4.343 * * [simplify]: Extracting #3: cost 65 inf + 5
4.343 * * [simplify]: Extracting #4: cost 59 inf + 1289
4.345 * * [simplify]: Extracting #5: cost 31 inf + 8947
4.349 * * [simplify]: Extracting #6: cost 6 inf + 28272
4.352 * * [simplify]: Extracting #7: cost 1 inf + 28911
4.355 * * [simplify]: Extracting #8: cost 0 inf + 28820
4.359 * [simplify]: Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
4.359 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
4.359 * * * * [progress]: [ 51 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))>
4.359 * [simplify]: Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
4.359 * * [simplify]: iters left: 4 (6 enodes)
4.360 * * [simplify]: iters left: 3 (27 enodes)
4.365 * * [simplify]: iters left: 2 (49 enodes)
4.373 * * [simplify]: iters left: 1 (77 enodes)
4.394 * * [simplify]: Extracting #0: cost 1 inf + 0
4.394 * * [simplify]: Extracting #1: cost 11 inf + 0
4.394 * * [simplify]: Extracting #2: cost 36 inf + 0
4.395 * * [simplify]: Extracting #3: cost 40 inf + 677
4.395 * * [simplify]: Extracting #4: cost 20 inf + 5780
4.396 * * [simplify]: Extracting #5: cost 11 inf + 9709
4.398 * * [simplify]: Extracting #6: cost 1 inf + 15632
4.399 * * [simplify]: Extracting #7: cost 0 inf + 15394
4.401 * [simplify]: Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
4.401 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))
4.401 * * * * [progress]: [ 52 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
4.401 * [simplify]: Simplifying (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))
4.401 * * [simplify]: iters left: 6 (10 enodes)
4.403 * * [simplify]: iters left: 5 (37 enodes)
4.409 * * [simplify]: iters left: 4 (59 enodes)
4.418 * * [simplify]: iters left: 3 (87 enodes)
4.444 * * [simplify]: iters left: 2 (141 enodes)
4.485 * * [simplify]: iters left: 1 (260 enodes)
4.616 * * [simplify]: Extracting #0: cost 1 inf + 0
4.616 * * [simplify]: Extracting #1: cost 23 inf + 0
4.617 * * [simplify]: Extracting #2: cost 86 inf + 1
4.617 * * [simplify]: Extracting #3: cost 114 inf + 6
4.618 * * [simplify]: Extracting #4: cost 95 inf + 3146
4.619 * * [simplify]: Extracting #5: cost 78 inf + 6957
4.622 * * [simplify]: Extracting #6: cost 49 inf + 25004
4.633 * * [simplify]: Extracting #7: cost 19 inf + 56289
4.656 * * [simplify]: Extracting #8: cost 1 inf + 74741
4.677 * * [simplify]: Extracting #9: cost 0 inf + 74782
4.697 * [simplify]: Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
4.697 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))
4.697 * * * * [progress]: [ 53 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
4.698 * [simplify]: Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
4.698 * * [simplify]: iters left: 6 (9 enodes)
4.701 * * [simplify]: iters left: 5 (34 enodes)
4.710 * * [simplify]: iters left: 4 (56 enodes)
4.718 * * [simplify]: iters left: 3 (84 enodes)
4.732 * * [simplify]: iters left: 2 (138 enodes)
4.778 * * [simplify]: iters left: 1 (262 enodes)
4.898 * * [simplify]: Extracting #0: cost 1 inf + 0
4.898 * * [simplify]: Extracting #1: cost 24 inf + 0
4.898 * * [simplify]: Extracting #2: cost 86 inf + 1
4.899 * * [simplify]: Extracting #3: cost 113 inf + 98
4.900 * * [simplify]: Extracting #4: cost 87 inf + 5059
4.903 * * [simplify]: Extracting #5: cost 44 inf + 28043
4.912 * * [simplify]: Extracting #6: cost 6 inf + 66904
4.920 * * [simplify]: Extracting #7: cost 1 inf + 67017
4.929 * * [simplify]: Extracting #8: cost 0 inf + 67058
4.938 * [simplify]: Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
4.938 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))
4.938 * * * * [progress]: [ 54 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.938 * [simplify]: Simplifying (pow 1 (log1p a))
4.938 * * [simplify]: iters left: 2 (4 enodes)
4.940 * * [simplify]: iters left: 1 (12 enodes)
4.942 * * [simplify]: Extracting #0: cost 1 inf + 0
4.942 * * [simplify]: Extracting #1: cost 0 inf + 1
4.942 * [simplify]: Simplified to 1
4.942 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
4.942 * * * * [progress]: [ 55 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) 1)))>
4.942 * * * * [progress]: [ 56 / 75 ] simplifiying candidate #<alt (λ (a) (acos (exp (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.942 * * * * [progress]: [ 57 / 75 ] simplifiying candidate #<alt (λ (a) (acos (log (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.942 * * * * [progress]: [ 58 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.942 * * * * [progress]: [ 59 / 75 ] simplifiying candidate #<alt (λ (a) (acos (cbrt (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.942 * * * * [progress]: [ 60 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.942 * * * * [progress]: [ 61 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.942 * * * * [progress]: [ 62 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (log (exp (fmod (cosh a) (* a a)))) (/ (log1p a) 2)) (pow (log (exp (fmod (cosh a) (* a a)))) (/ (log1p a) 2)))))>
4.942 * * * * [progress]: [ 63 / 75 ] simplifiying candidate #<alt (λ (a) (acos (posit16->real (real->posit16 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.942 * * * * [progress]: [ 64 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
4.942 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
4.943 * * [simplify]: iters left: 2 (5 enodes)
4.944 * * [simplify]: iters left: 1 (25 enodes)
4.951 * * [simplify]: Extracting #0: cost 1 inf + 0
4.951 * * [simplify]: Extracting #1: cost 4 inf + 0
4.951 * * [simplify]: Extracting #2: cost 9 inf + 0
4.951 * * [simplify]: Extracting #3: cost 10 inf + 2
4.951 * * [simplify]: Extracting #4: cost 8 inf + 433
4.951 * * [simplify]: Extracting #5: cost 4 inf + 823
4.952 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.952 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.952 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
4.952 * * * * [progress]: [ 65 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
4.952 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
4.952 * * [simplify]: iters left: 2 (5 enodes)
4.954 * * [simplify]: iters left: 1 (25 enodes)
4.958 * * [simplify]: Extracting #0: cost 1 inf + 0
4.958 * * [simplify]: Extracting #1: cost 4 inf + 0
4.958 * * [simplify]: Extracting #2: cost 9 inf + 0
4.958 * * [simplify]: Extracting #3: cost 10 inf + 2
4.958 * * [simplify]: Extracting #4: cost 8 inf + 433
4.958 * * [simplify]: Extracting #5: cost 4 inf + 823
4.958 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.959 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.959 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
4.959 * * * * [progress]: [ 66 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
4.959 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
4.959 * * [simplify]: iters left: 2 (5 enodes)
4.961 * * [simplify]: iters left: 1 (25 enodes)
4.965 * * [simplify]: Extracting #0: cost 1 inf + 0
4.965 * * [simplify]: Extracting #1: cost 4 inf + 0
4.965 * * [simplify]: Extracting #2: cost 9 inf + 0
4.965 * * [simplify]: Extracting #3: cost 10 inf + 2
4.965 * * [simplify]: Extracting #4: cost 8 inf + 433
4.965 * * [simplify]: Extracting #5: cost 4 inf + 823
4.965 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.966 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.966 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
4.966 * * * * [progress]: [ 67 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.966 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
4.966 * * [simplify]: iters left: 2 (5 enodes)
4.968 * * [simplify]: iters left: 1 (25 enodes)
4.972 * * [simplify]: Extracting #0: cost 1 inf + 0
4.972 * * [simplify]: Extracting #1: cost 4 inf + 0
4.972 * * [simplify]: Extracting #2: cost 9 inf + 0
4.972 * * [simplify]: Extracting #3: cost 10 inf + 2
4.972 * * [simplify]: Extracting #4: cost 8 inf + 433
4.972 * * [simplify]: Extracting #5: cost 4 inf + 823
4.972 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.973 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.973 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
4.973 * * * * [progress]: [ 68 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.973 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
4.973 * * [simplify]: iters left: 2 (5 enodes)
4.975 * * [simplify]: iters left: 1 (25 enodes)
4.979 * * [simplify]: Extracting #0: cost 1 inf + 0
4.979 * * [simplify]: Extracting #1: cost 4 inf + 0
4.979 * * [simplify]: Extracting #2: cost 9 inf + 0
4.979 * * [simplify]: Extracting #3: cost 10 inf + 2
4.979 * * [simplify]: Extracting #4: cost 8 inf + 433
4.979 * * [simplify]: Extracting #5: cost 4 inf + 823
4.980 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.980 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.980 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
4.980 * * * * [progress]: [ 69 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.980 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
4.980 * * [simplify]: iters left: 2 (5 enodes)
4.982 * * [simplify]: iters left: 1 (25 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 9 inf + 0
4.986 * * [simplify]: Extracting #3: cost 10 inf + 2
4.986 * * [simplify]: Extracting #4: cost 8 inf + 433
4.986 * * [simplify]: Extracting #5: cost 4 inf + 823
4.986 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.987 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.987 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
4.987 * * * * [progress]: [ 70 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
4.987 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.987 * * [simplify]: iters left: 4 (8 enodes)
4.990 * * [simplify]: iters left: 3 (37 enodes)
4.996 * * [simplify]: iters left: 2 (60 enodes)
5.006 * * [simplify]: iters left: 1 (86 enodes)
5.019 * * [simplify]: Extracting #0: cost 1 inf + 0
5.019 * * [simplify]: Extracting #1: cost 3 inf + 0
5.019 * * [simplify]: Extracting #2: cost 13 inf + 0
5.019 * * [simplify]: Extracting #3: cost 38 inf + 0
5.020 * * [simplify]: Extracting #4: cost 45 inf + 241
5.020 * * [simplify]: Extracting #5: cost 33 inf + 2907
5.021 * * [simplify]: Extracting #6: cost 22 inf + 6227
5.022 * * [simplify]: Extracting #7: cost 3 inf + 14662
5.023 * * [simplify]: Extracting #8: cost 0 inf + 16508
5.025 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.025 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.025 * * * * [progress]: [ 71 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.025 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.025 * * [simplify]: iters left: 4 (8 enodes)
5.029 * * [simplify]: iters left: 3 (37 enodes)
5.035 * * [simplify]: iters left: 2 (60 enodes)
5.044 * * [simplify]: iters left: 1 (86 enodes)
5.057 * * [simplify]: Extracting #0: cost 1 inf + 0
5.057 * * [simplify]: Extracting #1: cost 3 inf + 0
5.057 * * [simplify]: Extracting #2: cost 13 inf + 0
5.058 * * [simplify]: Extracting #3: cost 38 inf + 0
5.058 * * [simplify]: Extracting #4: cost 45 inf + 241
5.058 * * [simplify]: Extracting #5: cost 33 inf + 2907
5.059 * * [simplify]: Extracting #6: cost 22 inf + 6227
5.061 * * [simplify]: Extracting #7: cost 3 inf + 14662
5.065 * * [simplify]: Extracting #8: cost 0 inf + 16508
5.069 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.069 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.069 * * * * [progress]: [ 72 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.069 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.069 * * [simplify]: iters left: 4 (8 enodes)
5.074 * * [simplify]: iters left: 3 (37 enodes)
5.086 * * [simplify]: iters left: 2 (60 enodes)
5.104 * * [simplify]: iters left: 1 (86 enodes)
5.131 * * [simplify]: Extracting #0: cost 1 inf + 0
5.131 * * [simplify]: Extracting #1: cost 3 inf + 0
5.131 * * [simplify]: Extracting #2: cost 13 inf + 0
5.131 * * [simplify]: Extracting #3: cost 38 inf + 0
5.131 * * [simplify]: Extracting #4: cost 45 inf + 241
5.132 * * [simplify]: Extracting #5: cost 33 inf + 2907
5.133 * * [simplify]: Extracting #6: cost 22 inf + 6227
5.136 * * [simplify]: Extracting #7: cost 3 inf + 14662
5.139 * * [simplify]: Extracting #8: cost 0 inf + 16508
5.142 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.142 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.143 * * * * [progress]: [ 73 / 75 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))))>
5.143 * [simplify]: Simplifying (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
5.143 * * [simplify]: iters left: 6 (17 enodes)
5.155 * * [simplify]: iters left: 5 (83 enodes)
5.186 * * [simplify]: iters left: 4 (174 enodes)
5.261 * * [simplify]: iters left: 3 (388 enodes)
5.505 * * [simplify]: Extracting #0: cost 1 inf + 0
5.506 * * [simplify]: Extracting #1: cost 45 inf + 0
5.507 * * [simplify]: Extracting #2: cost 163 inf + 4
5.509 * * [simplify]: Extracting #3: cost 159 inf + 826
5.512 * * [simplify]: Extracting #4: cost 147 inf + 3081
5.524 * * [simplify]: Extracting #5: cost 39 inf + 42222
5.539 * * [simplify]: Extracting #6: cost 3 inf + 54713
5.561 * * [simplify]: Extracting #7: cost 0 inf + 55050
5.585 * [simplify]: Simplified to (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))
5.585 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))))
5.585 * * * * [progress]: [ 74 / 75 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))))>
5.585 * [simplify]: Simplifying (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
5.586 * * [simplify]: iters left: 6 (25 enodes)
5.593 * * [simplify]: iters left: 5 (121 enodes)
5.626 * * [simplify]: iters left: 4 (271 enodes)
5.722 * * [simplify]: Extracting #0: cost 1 inf + 0
5.722 * * [simplify]: Extracting #1: cost 30 inf + 0
5.722 * * [simplify]: Extracting #2: cost 139 inf + 2
5.723 * * [simplify]: Extracting #3: cost 210 inf + 283
5.726 * * [simplify]: Extracting #4: cost 156 inf + 21978
5.743 * * [simplify]: Extracting #5: cost 33 inf + 84714
5.776 * * [simplify]: Extracting #6: cost 4 inf + 98297
5.811 * * [simplify]: Extracting #7: cost 1 inf + 96852
5.847 * * [simplify]: Extracting #8: cost 0 inf + 96891
5.885 * [simplify]: Simplified to (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))
5.886 * [simplify]: Simplified (2 1) to (λ (a) (acos (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))))
5.886 * * * * [progress]: [ 75 / 75 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
5.886 * [simplify]: Simplifying (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
5.887 * * [simplify]: iters left: 6 (24 enodes)
5.894 * * [simplify]: iters left: 5 (113 enodes)
5.917 * * [simplify]: iters left: 4 (271 enodes)
6.027 * * [simplify]: Extracting #0: cost 1 inf + 0
6.027 * * [simplify]: Extracting #1: cost 30 inf + 0
6.027 * * [simplify]: Extracting #2: cost 139 inf + 2
6.028 * * [simplify]: Extracting #3: cost 219 inf + 168
6.029 * * [simplify]: Extracting #4: cost 221 inf + 4341
6.036 * * [simplify]: Extracting #5: cost 155 inf + 35127
6.050 * * [simplify]: Extracting #6: cost 61 inf + 88691
6.074 * * [simplify]: Extracting #7: cost 4 inf + 126605
6.110 * * [simplify]: Extracting #8: cost 0 inf + 126531
6.150 * [simplify]: Simplified to (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))
6.150 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))))
6.150 * * * [progress]: adding candidates to table
6.882 * * [progress]: iteration 3 / 4
6.882 * * * [progress]: picking best candidate
6.968 * * * * [pick]: Picked  #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
6.968 * * * [progress]: localizing error
7.026 * * * [progress]: generating rewritten candidates
7.026 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 1 1)
7.026 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
7.028 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
7.030 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
7.034 * * * [progress]: generating series expansions
7.034 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 1 1)
7.034 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
7.034 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.034 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.034 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.034 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.034 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.034 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.035 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.035 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.035 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.035 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.035 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.035 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.035 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.035 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.035 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.036 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.036 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.036 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.036 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.036 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.036 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
7.036 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
7.036 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.036 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.036 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.036 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.036 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.036 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.037 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.037 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.037 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.037 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.037 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.037 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.037 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.037 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.037 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.037 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.037 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.037 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.038 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.038 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.038 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
7.038 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.038 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
7.038 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.038 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.038 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.038 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.038 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.039 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.039 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
7.039 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.039 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.039 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.039 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.039 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.040 * [backup-simplify]: Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.040 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
7.040 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.040 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.040 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.040 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.040 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.041 * * * * [progress]: [ 4 / 4 ] generating series at (2)
7.041 * [backup-simplify]: Simplify (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.041 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
7.041 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.041 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.041 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
7.041 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.041 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.041 * [backup-simplify]: Simplify (log (exp (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.041 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
7.041 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.041 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.042 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
7.042 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.042 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.042 * [backup-simplify]: Simplify (log (exp (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.042 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
7.042 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.042 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.042 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
7.043 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.043 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
7.043 * * * [progress]: simplifying candidates
7.043 * * * * [progress]: [ 1 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 2 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 3 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))))>
7.043 * * * * [progress]: [ 4 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 5 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 6 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 7 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 8 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 9 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))))>
7.043 * * * * [progress]: [ 10 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 11 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 12 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.043 * * * * [progress]: [ 13 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.044 * [simplify]: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
7.044 * * [simplify]: iters left: 6 (8 enodes)
7.045 * * [simplify]: iters left: 5 (32 enodes)
7.050 * * [simplify]: iters left: 4 (47 enodes)
7.057 * * [simplify]: iters left: 3 (51 enodes)
7.064 * * [simplify]: iters left: 2 (53 enodes)
7.075 * * [simplify]: Extracting #0: cost 1 inf + 0
7.075 * * [simplify]: Extracting #1: cost 4 inf + 0
7.075 * * [simplify]: Extracting #2: cost 7 inf + 0
7.076 * * [simplify]: Extracting #3: cost 9 inf + 0
7.076 * * [simplify]: Extracting #4: cost 11 inf + 0
7.076 * * [simplify]: Extracting #5: cost 14 inf + 0
7.076 * * [simplify]: Extracting #6: cost 19 inf + 0
7.076 * * [simplify]: Extracting #7: cost 20 inf + 2
7.076 * * [simplify]: Extracting #8: cost 18 inf + 543
7.076 * * [simplify]: Extracting #9: cost 12 inf + 1580
7.077 * * [simplify]: Extracting #10: cost 1 inf + 4471
7.078 * * [simplify]: Extracting #11: cost 0 inf + 4857
7.080 * [simplify]: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
7.080 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (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))))))
7.080 * * * * [progress]: [ 14 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.080 * [simplify]: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
7.080 * * [simplify]: iters left: 6 (7 enodes)
7.083 * * [simplify]: iters left: 5 (27 enodes)
7.092 * * [simplify]: iters left: 4 (40 enodes)
7.104 * * [simplify]: iters left: 3 (44 enodes)
7.111 * * [simplify]: iters left: 2 (46 enodes)
7.117 * * [simplify]: Extracting #0: cost 1 inf + 0
7.117 * * [simplify]: Extracting #1: cost 3 inf + 0
7.117 * * [simplify]: Extracting #2: cost 5 inf + 0
7.117 * * [simplify]: Extracting #3: cost 7 inf + 0
7.117 * * [simplify]: Extracting #4: cost 10 inf + 0
7.117 * * [simplify]: Extracting #5: cost 15 inf + 0
7.118 * * [simplify]: Extracting #6: cost 16 inf + 2
7.118 * * [simplify]: Extracting #7: cost 14 inf + 433
7.118 * * [simplify]: Extracting #8: cost 7 inf + 1446
7.118 * * [simplify]: Extracting #9: cost 0 inf + 3133
7.119 * [simplify]: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
7.119 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
7.119 * * * * [progress]: [ 15 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
7.119 * [simplify]: Simplifying (log 1)
7.119 * * [simplify]: iters left: 1 (2 enodes)
7.120 * * [simplify]: Extracting #0: cost 1 inf + 0
7.120 * * [simplify]: Extracting #1: cost 0 inf + 1
7.120 * [simplify]: Simplified to 0
7.120 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))
7.120 * * * * [progress]: [ 16 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
7.121 * * * * [progress]: [ 17 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))))>
7.121 * [simplify]: Simplifying (cbrt (fmod (cosh a) (* a a)))
7.121 * * [simplify]: iters left: 4 (5 enodes)
7.122 * * [simplify]: iters left: 3 (21 enodes)
7.125 * * [simplify]: iters left: 2 (34 enodes)
7.133 * * [simplify]: iters left: 1 (38 enodes)
7.144 * * [simplify]: Extracting #0: cost 1 inf + 0
7.144 * * [simplify]: Extracting #1: cost 3 inf + 0
7.144 * * [simplify]: Extracting #2: cost 6 inf + 0
7.144 * * [simplify]: Extracting #3: cost 11 inf + 0
7.144 * * [simplify]: Extracting #4: cost 12 inf + 2
7.144 * * [simplify]: Extracting #5: cost 9 inf + 599
7.145 * * [simplify]: Extracting #6: cost 5 inf + 1069
7.145 * * [simplify]: Extracting #7: cost 0 inf + 1909
7.146 * [simplify]: Simplified to (cbrt (fmod (cosh a) (* a a)))
7.146 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))))
7.146 * * * * [progress]: [ 18 / 70 ] 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))))))>
7.146 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
7.146 * * [simplify]: iters left: 4 (5 enodes)
7.147 * * [simplify]: iters left: 3 (21 enodes)
7.151 * * [simplify]: iters left: 2 (34 enodes)
7.156 * * [simplify]: iters left: 1 (38 enodes)
7.161 * * [simplify]: Extracting #0: cost 1 inf + 0
7.161 * * [simplify]: Extracting #1: cost 3 inf + 0
7.161 * * [simplify]: Extracting #2: cost 6 inf + 0
7.161 * * [simplify]: Extracting #3: cost 11 inf + 0
7.161 * * [simplify]: Extracting #4: cost 12 inf + 2
7.162 * * [simplify]: Extracting #5: cost 9 inf + 599
7.162 * * [simplify]: Extracting #6: cost 5 inf + 1029
7.162 * * [simplify]: Extracting #7: cost 0 inf + 1829
7.162 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
7.162 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
7.162 * * * * [progress]: [ 19 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))))>
7.162 * [simplify]: Simplifying (fmod (cosh a) (* a a))
7.163 * * [simplify]: iters left: 3 (4 enodes)
7.163 * * [simplify]: iters left: 2 (18 enodes)
7.166 * * [simplify]: iters left: 1 (31 enodes)
7.171 * * [simplify]: Extracting #0: cost 1 inf + 0
7.171 * * [simplify]: Extracting #1: cost 4 inf + 0
7.171 * * [simplify]: Extracting #2: cost 9 inf + 0
7.171 * * [simplify]: Extracting #3: cost 10 inf + 2
7.171 * * [simplify]: Extracting #4: cost 7 inf + 599
7.171 * * [simplify]: Extracting #5: cost 5 inf + 712
7.171 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.171 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.171 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))))
7.172 * * * * [progress]: [ 20 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))))>
7.172 * * * * [progress]: [ 21 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
7.172 * [simplify]: Simplifying (cosh a)
7.172 * * [simplify]: iters left: 1 (2 enodes)
7.172 * * [simplify]: Extracting #0: cost 1 inf + 0
7.172 * * [simplify]: Extracting #1: cost 5 inf + 0
7.172 * * [simplify]: Extracting #2: cost 5 inf + 2
7.172 * * [simplify]: Extracting #3: cost 3 inf + 185
7.172 * * [simplify]: Extracting #4: cost 0 inf + 558
7.173 * [simplify]: Simplified to (cosh a)
7.173 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
7.173 * * * * [progress]: [ 22 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.173 * * * * [progress]: [ 23 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.173 * * * * [progress]: [ 24 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.173 * * * * [progress]: [ 25 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.173 * * * * [progress]: [ 26 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.173 * * * * [progress]: [ 27 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))))>
7.173 * * * * [progress]: [ 28 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
7.173 * * * * [progress]: [ 29 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 30 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 31 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))>
7.173 * * * * [progress]: [ 32 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))))>
7.173 * * * * [progress]: [ 33 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 34 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 35 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 36 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (cbrt (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 37 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 38 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))>
7.173 * * * * [progress]: [ 39 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 40 / 70 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 41 / 70 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * * * * [progress]: [ 42 / 70 ] simplifiying candidate #<alt (λ (a) (+ (log (* (cbrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))) (log (cbrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.173 * [simplify]: Simplifying (log (* (cbrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))
7.174 * * [simplify]: iters left: 6 (13 enodes)
7.177 * * [simplify]: iters left: 5 (48 enodes)
7.184 * * [simplify]: iters left: 4 (72 enodes)
7.196 * * [simplify]: iters left: 3 (100 enodes)
7.211 * * [simplify]: iters left: 2 (154 enodes)
7.261 * * [simplify]: iters left: 1 (270 enodes)
7.399 * * [simplify]: Extracting #0: cost 1 inf + 0
7.399 * * [simplify]: Extracting #1: cost 4 inf + 0
7.399 * * [simplify]: Extracting #2: cost 7 inf + 0
7.399 * * [simplify]: Extracting #3: cost 9 inf + 0
7.399 * * [simplify]: Extracting #4: cost 11 inf + 0
7.399 * * [simplify]: Extracting #5: cost 13 inf + 0
7.399 * * [simplify]: Extracting #6: cost 37 inf + 0
7.400 * * [simplify]: Extracting #7: cost 101 inf + 1
7.401 * * [simplify]: Extracting #8: cost 117 inf + 3188
7.406 * * [simplify]: Extracting #9: cost 54 inf + 30685
7.416 * * [simplify]: Extracting #10: cost 5 inf + 73256
7.425 * * [simplify]: Extracting #11: cost 1 inf + 73163
7.434 * * [simplify]: Extracting #12: cost 0 inf + 72883
7.442 * [simplify]: Simplified to (log (* (cbrt (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))))
7.442 * [simplify]: Simplified (2 1) to (λ (a) (+ (log (* (cbrt (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))) (log (cbrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))
7.443 * * * * [progress]: [ 43 / 70 ] simplifiying candidate #<alt (λ (a) (+ (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.443 * [simplify]: Simplifying (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))
7.443 * * [simplify]: iters left: 6 (12 enodes)
7.445 * * [simplify]: iters left: 5 (43 enodes)
7.452 * * [simplify]: iters left: 4 (65 enodes)
7.462 * * [simplify]: iters left: 3 (93 enodes)
7.477 * * [simplify]: iters left: 2 (150 enodes)
7.506 * * [simplify]: iters left: 1 (263 enodes)
7.579 * * [simplify]: Extracting #0: cost 1 inf + 0
7.579 * * [simplify]: Extracting #1: cost 3 inf + 0
7.579 * * [simplify]: Extracting #2: cost 5 inf + 0
7.579 * * [simplify]: Extracting #3: cost 7 inf + 0
7.579 * * [simplify]: Extracting #4: cost 9 inf + 0
7.579 * * [simplify]: Extracting #5: cost 33 inf + 0
7.580 * * [simplify]: Extracting #6: cost 103 inf + 1
7.580 * * [simplify]: Extracting #7: cost 126 inf + 2154
7.583 * * [simplify]: Extracting #8: cost 72 inf + 20050
7.588 * * [simplify]: Extracting #9: cost 30 inf + 44303
7.599 * * [simplify]: Extracting #10: cost 1 inf + 68236
7.609 * * [simplify]: Extracting #11: cost 0 inf + 67206
7.618 * [simplify]: Simplified to (log (sqrt (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
7.619 * [simplify]: Simplified (2 1) to (λ (a) (+ (log (sqrt (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))) (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))
7.619 * * * * [progress]: [ 44 / 70 ] simplifiying candidate #<alt (λ (a) (+ (log 1) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))>
7.619 * [simplify]: Simplifying (log 1)
7.619 * * [simplify]: iters left: 1 (2 enodes)
7.620 * * [simplify]: Extracting #0: cost 1 inf + 0
7.620 * * [simplify]: Extracting #1: cost 0 inf + 1
7.621 * [simplify]: Simplified to 0
7.621 * [simplify]: Simplified (2 1) to (λ (a) (+ 0 (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))
7.621 * * * * [progress]: [ 45 / 70 ] simplifiying candidate #<alt (λ (a) (- (log (exp (/ PI 2))) (log (exp (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))>
7.621 * [simplify]: Simplifying (log (exp (/ PI 2)))
7.621 * * [simplify]: iters left: 4 (5 enodes)
7.622 * * [simplify]: iters left: 3 (15 enodes)
7.624 * * [simplify]: iters left: 2 (17 enodes)
7.627 * * [simplify]: Extracting #0: cost 1 inf + 0
7.627 * * [simplify]: Extracting #1: cost 5 inf + 0
7.627 * * [simplify]: Extracting #2: cost 5 inf + 2
7.627 * * [simplify]: Extracting #3: cost 3 inf + 157
7.627 * * [simplify]: Extracting #4: cost 0 inf + 450
7.627 * [simplify]: Simplified to (/ PI 2)
7.627 * [simplify]: Simplified (2 1) to (λ (a) (- (/ PI 2) (log (exp (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))
7.627 * * * * [progress]: [ 46 / 70 ] simplifiying candidate #<alt (λ (a) (* 1 (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))>
7.627 * * * * [progress]: [ 47 / 70 ] simplifiying candidate #<alt (λ (a) (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (log (exp (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))))>
7.628 * [simplify]: Simplifying (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
7.628 * * [simplify]: iters left: 6 (10 enodes)
7.632 * * [simplify]: iters left: 5 (37 enodes)
7.638 * * [simplify]: iters left: 4 (59 enodes)
7.647 * * [simplify]: iters left: 3 (87 enodes)
7.662 * * [simplify]: iters left: 2 (141 enodes)
7.688 * * [simplify]: iters left: 1 (262 enodes)
7.790 * * [simplify]: Extracting #0: cost 1 inf + 0
7.790 * * [simplify]: Extracting #1: cost 3 inf + 0
7.790 * * [simplify]: Extracting #2: cost 5 inf + 0
7.791 * * [simplify]: Extracting #3: cost 28 inf + 0
7.791 * * [simplify]: Extracting #4: cost 93 inf + 1
7.792 * * [simplify]: Extracting #5: cost 119 inf + 435
7.794 * * [simplify]: Extracting #6: cost 90 inf + 7153
7.798 * * [simplify]: Extracting #7: cost 39 inf + 31893
7.808 * * [simplify]: Extracting #8: cost 6 inf + 56878
7.821 * * [simplify]: Extracting #9: cost 0 inf + 60012
7.842 * [simplify]: Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
7.842 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (log (exp (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))))
7.843 * * * * [progress]: [ 48 / 70 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (log (exp (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
7.843 * [simplify]: Simplifying (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
7.843 * * [simplify]: iters left: 6 (10 enodes)
7.847 * * [simplify]: iters left: 5 (37 enodes)
7.859 * * [simplify]: iters left: 4 (59 enodes)
7.877 * * [simplify]: iters left: 3 (87 enodes)
7.907 * * [simplify]: iters left: 2 (141 enodes)
7.940 * * [simplify]: iters left: 1 (262 enodes)
8.044 * * [simplify]: Extracting #0: cost 1 inf + 0
8.044 * * [simplify]: Extracting #1: cost 3 inf + 0
8.044 * * [simplify]: Extracting #2: cost 5 inf + 0
8.045 * * [simplify]: Extracting #3: cost 28 inf + 0
8.045 * * [simplify]: Extracting #4: cost 93 inf + 1
8.045 * * [simplify]: Extracting #5: cost 119 inf + 435
8.046 * * [simplify]: Extracting #6: cost 90 inf + 7113
8.050 * * [simplify]: Extracting #7: cost 39 inf + 31813
8.069 * * [simplify]: Extracting #8: cost 6 inf + 56798
8.093 * * [simplify]: Extracting #9: cost 0 inf + 59932
8.123 * [simplify]: Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
8.123 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (log (exp (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))
8.123 * * * * [progress]: [ 49 / 70 ] simplifiying candidate #<alt (λ (a) (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (log (exp 1))))>
8.124 * [simplify]: Simplifying (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
8.125 * * [simplify]: iters left: 6 (9 enodes)
8.128 * * [simplify]: iters left: 5 (34 enodes)
8.140 * * [simplify]: iters left: 4 (56 enodes)
8.157 * * [simplify]: iters left: 3 (84 enodes)
8.184 * * [simplify]: iters left: 2 (138 enodes)
8.230 * * [simplify]: iters left: 1 (260 enodes)
8.356 * * [simplify]: Extracting #0: cost 1 inf + 0
8.356 * * [simplify]: Extracting #1: cost 3 inf + 0
8.356 * * [simplify]: Extracting #2: cost 28 inf + 0
8.357 * * [simplify]: Extracting #3: cost 96 inf + 1
8.358 * * [simplify]: Extracting #4: cost 112 inf + 2422
8.362 * * [simplify]: Extracting #5: cost 62 inf + 20219
8.373 * * [simplify]: Extracting #6: cost 19 inf + 57297
8.388 * * [simplify]: Extracting #7: cost 1 inf + 71887
8.402 * * [simplify]: Extracting #8: cost 0 inf + 71601
8.417 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.417 * [simplify]: Simplified (2 1) to (λ (a) (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (log (exp 1))))
8.417 * * * * [progress]: [ 50 / 70 ] simplifiying candidate #<alt (λ (a) (pow (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) 1))>
8.417 * * * * [progress]: [ 51 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
8.417 * [simplify]: Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))
8.417 * * [simplify]: iters left: 6 (8 enodes)
8.420 * * [simplify]: iters left: 5 (31 enodes)
8.429 * * [simplify]: iters left: 4 (53 enodes)
8.445 * * [simplify]: iters left: 3 (81 enodes)
8.473 * * [simplify]: iters left: 2 (135 enodes)
8.524 * * [simplify]: iters left: 1 (251 enodes)
8.635 * * [simplify]: Extracting #0: cost 1 inf + 0
8.635 * * [simplify]: Extracting #1: cost 25 inf + 0
8.636 * * [simplify]: Extracting #2: cost 91 inf + 1
8.637 * * [simplify]: Extracting #3: cost 120 inf + 62
8.638 * * [simplify]: Extracting #4: cost 108 inf + 1886
8.640 * * [simplify]: Extracting #5: cost 73 inf + 10515
8.650 * * [simplify]: Extracting #6: cost 18 inf + 48246
8.665 * * [simplify]: Extracting #7: cost 1 inf + 64659
8.680 * * [simplify]: Extracting #8: cost 0 inf + 65748
8.688 * [simplify]: Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
8.688 * [simplify]: Simplified (2 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
8.688 * * * * [progress]: [ 52 / 70 ] simplifiying candidate #<alt (λ (a) (exp (log (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
8.688 * * * * [progress]: [ 53 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
8.688 * * * * [progress]: [ 54 / 70 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (cbrt (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))) (cbrt (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
8.688 * * * * [progress]: [ 55 / 70 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
8.688 * * * * [progress]: [ 56 / 70 ] simplifiying candidate #<alt (λ (a) (* (sqrt (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (sqrt (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
8.688 * * * * [progress]: [ 57 / 70 ] simplifiying candidate #<alt (λ (a) (* 1 (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))))>
8.688 * * * * [progress]: [ 58 / 70 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))>
8.688 * * * * [progress]: [ 59 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
8.688 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
8.689 * * [simplify]: iters left: 2 (5 enodes)
8.691 * * [simplify]: iters left: 1 (25 enodes)
8.695 * * [simplify]: Extracting #0: cost 1 inf + 0
8.695 * * [simplify]: Extracting #1: cost 4 inf + 0
8.695 * * [simplify]: Extracting #2: cost 9 inf + 0
8.695 * * [simplify]: Extracting #3: cost 10 inf + 2
8.697 * * [simplify]: Extracting #4: cost 8 inf + 433
8.697 * * [simplify]: Extracting #5: cost 4 inf + 823
8.697 * * [simplify]: Extracting #6: cost 0 inf + 1417
8.698 * [simplify]: Simplified to (fmod (cosh a) (* a a))
8.698 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))
8.698 * * * * [progress]: [ 60 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
8.698 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
8.698 * * [simplify]: iters left: 2 (5 enodes)
8.700 * * [simplify]: iters left: 1 (25 enodes)
8.704 * * [simplify]: Extracting #0: cost 1 inf + 0
8.704 * * [simplify]: Extracting #1: cost 4 inf + 0
8.704 * * [simplify]: Extracting #2: cost 9 inf + 0
8.704 * * [simplify]: Extracting #3: cost 10 inf + 2
8.704 * * [simplify]: Extracting #4: cost 8 inf + 433
8.704 * * [simplify]: Extracting #5: cost 4 inf + 823
8.704 * * [simplify]: Extracting #6: cost 0 inf + 1417
8.705 * [simplify]: Simplified to (fmod (cosh a) (* a a))
8.705 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))
8.705 * * * * [progress]: [ 61 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))))>
8.705 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
8.705 * * [simplify]: iters left: 2 (5 enodes)
8.707 * * [simplify]: iters left: 1 (25 enodes)
8.711 * * [simplify]: Extracting #0: cost 1 inf + 0
8.711 * * [simplify]: Extracting #1: cost 4 inf + 0
8.711 * * [simplify]: Extracting #2: cost 9 inf + 0
8.711 * * [simplify]: Extracting #3: cost 10 inf + 2
8.711 * * [simplify]: Extracting #4: cost 8 inf + 433
8.711 * * [simplify]: Extracting #5: cost 4 inf + 823
8.711 * * [simplify]: Extracting #6: cost 0 inf + 1417
8.712 * [simplify]: Simplified to (fmod (cosh a) (* a a))
8.712 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))
8.712 * * * * [progress]: [ 62 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
8.712 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
8.712 * * [simplify]: iters left: 2 (5 enodes)
8.714 * * [simplify]: iters left: 1 (25 enodes)
8.718 * * [simplify]: Extracting #0: cost 1 inf + 0
8.718 * * [simplify]: Extracting #1: cost 4 inf + 0
8.718 * * [simplify]: Extracting #2: cost 9 inf + 0
8.718 * * [simplify]: Extracting #3: cost 10 inf + 2
8.718 * * [simplify]: Extracting #4: cost 8 inf + 433
8.718 * * [simplify]: Extracting #5: cost 4 inf + 823
8.718 * * [simplify]: Extracting #6: cost 0 inf + 1417
8.718 * [simplify]: Simplified to (fmod (cosh a) (* a a))
8.718 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
8.718 * * * * [progress]: [ 63 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
8.719 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
8.719 * * [simplify]: iters left: 2 (5 enodes)
8.722 * * [simplify]: iters left: 1 (25 enodes)
8.727 * * [simplify]: Extracting #0: cost 1 inf + 0
8.727 * * [simplify]: Extracting #1: cost 4 inf + 0
8.727 * * [simplify]: Extracting #2: cost 9 inf + 0
8.727 * * [simplify]: Extracting #3: cost 10 inf + 2
8.727 * * [simplify]: Extracting #4: cost 8 inf + 433
8.727 * * [simplify]: Extracting #5: cost 4 inf + 823
8.728 * * [simplify]: Extracting #6: cost 0 inf + 1417
8.728 * [simplify]: Simplified to (fmod (cosh a) (* a a))
8.728 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
8.728 * * * * [progress]: [ 64 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
8.728 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
8.728 * * [simplify]: iters left: 2 (5 enodes)
8.730 * * [simplify]: iters left: 1 (25 enodes)
8.734 * * [simplify]: Extracting #0: cost 1 inf + 0
8.734 * * [simplify]: Extracting #1: cost 4 inf + 0
8.734 * * [simplify]: Extracting #2: cost 9 inf + 0
8.734 * * [simplify]: Extracting #3: cost 10 inf + 2
8.734 * * [simplify]: Extracting #4: cost 8 inf + 433
8.734 * * [simplify]: Extracting #5: cost 4 inf + 823
8.734 * * [simplify]: Extracting #6: cost 0 inf + 1417
8.735 * [simplify]: Simplified to (fmod (cosh a) (* a a))
8.735 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
8.735 * * * * [progress]: [ 65 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
8.735 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.735 * * [simplify]: iters left: 4 (8 enodes)
8.737 * * [simplify]: iters left: 3 (37 enodes)
8.743 * * [simplify]: iters left: 2 (60 enodes)
8.752 * * [simplify]: iters left: 1 (86 enodes)
8.767 * * [simplify]: Extracting #0: cost 1 inf + 0
8.767 * * [simplify]: Extracting #1: cost 3 inf + 0
8.767 * * [simplify]: Extracting #2: cost 13 inf + 0
8.767 * * [simplify]: Extracting #3: cost 38 inf + 0
8.767 * * [simplify]: Extracting #4: cost 45 inf + 241
8.767 * * [simplify]: Extracting #5: cost 33 inf + 2907
8.768 * * [simplify]: Extracting #6: cost 22 inf + 6227
8.769 * * [simplify]: Extracting #7: cost 3 inf + 14662
8.771 * * [simplify]: Extracting #8: cost 0 inf + 16508
8.772 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.772 * [simplify]: Simplified (2 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
8.772 * * * * [progress]: [ 66 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
8.773 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.773 * * [simplify]: iters left: 4 (8 enodes)
8.775 * * [simplify]: iters left: 3 (37 enodes)
8.789 * * [simplify]: iters left: 2 (60 enodes)
8.807 * * [simplify]: iters left: 1 (86 enodes)
8.834 * * [simplify]: Extracting #0: cost 1 inf + 0
8.834 * * [simplify]: Extracting #1: cost 3 inf + 0
8.834 * * [simplify]: Extracting #2: cost 13 inf + 0
8.834 * * [simplify]: Extracting #3: cost 38 inf + 0
8.835 * * [simplify]: Extracting #4: cost 45 inf + 241
8.835 * * [simplify]: Extracting #5: cost 33 inf + 2907
8.836 * * [simplify]: Extracting #6: cost 22 inf + 6227
8.839 * * [simplify]: Extracting #7: cost 3 inf + 14662
8.842 * * [simplify]: Extracting #8: cost 0 inf + 16508
8.846 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.846 * [simplify]: Simplified (2 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
8.846 * * * * [progress]: [ 67 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
8.846 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.847 * * [simplify]: iters left: 4 (8 enodes)
8.851 * * [simplify]: iters left: 3 (37 enodes)
8.857 * * [simplify]: iters left: 2 (60 enodes)
8.866 * * [simplify]: iters left: 1 (86 enodes)
8.879 * * [simplify]: Extracting #0: cost 1 inf + 0
8.880 * * [simplify]: Extracting #1: cost 3 inf + 0
8.880 * * [simplify]: Extracting #2: cost 13 inf + 0
8.880 * * [simplify]: Extracting #3: cost 38 inf + 0
8.880 * * [simplify]: Extracting #4: cost 45 inf + 241
8.880 * * [simplify]: Extracting #5: cost 33 inf + 2907
8.881 * * [simplify]: Extracting #6: cost 22 inf + 6227
8.882 * * [simplify]: Extracting #7: cost 3 inf + 14662
8.884 * * [simplify]: Extracting #8: cost 0 inf + 16508
8.885 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.885 * [simplify]: Simplified (2 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
8.885 * * * * [progress]: [ 68 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.886 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.886 * * [simplify]: iters left: 4 (8 enodes)
8.888 * * [simplify]: iters left: 3 (37 enodes)
8.896 * * [simplify]: iters left: 2 (60 enodes)
8.914 * * [simplify]: iters left: 1 (86 enodes)
8.927 * * [simplify]: Extracting #0: cost 1 inf + 0
8.928 * * [simplify]: Extracting #1: cost 3 inf + 0
8.928 * * [simplify]: Extracting #2: cost 13 inf + 0
8.928 * * [simplify]: Extracting #3: cost 38 inf + 0
8.928 * * [simplify]: Extracting #4: cost 45 inf + 241
8.928 * * [simplify]: Extracting #5: cost 33 inf + 2907
8.929 * * [simplify]: Extracting #6: cost 22 inf + 6227
8.930 * * [simplify]: Extracting #7: cost 3 inf + 14662
8.932 * * [simplify]: Extracting #8: cost 0 inf + 16508
8.933 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.933 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
8.933 * * * * [progress]: [ 69 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.934 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.934 * * [simplify]: iters left: 4 (8 enodes)
8.936 * * [simplify]: iters left: 3 (37 enodes)
8.944 * * [simplify]: iters left: 2 (60 enodes)
8.960 * * [simplify]: iters left: 1 (86 enodes)
8.979 * * [simplify]: Extracting #0: cost 1 inf + 0
8.979 * * [simplify]: Extracting #1: cost 3 inf + 0
8.979 * * [simplify]: Extracting #2: cost 13 inf + 0
8.979 * * [simplify]: Extracting #3: cost 38 inf + 0
8.980 * * [simplify]: Extracting #4: cost 45 inf + 241
8.980 * * [simplify]: Extracting #5: cost 33 inf + 2907
8.981 * * [simplify]: Extracting #6: cost 22 inf + 6227
8.982 * * [simplify]: Extracting #7: cost 3 inf + 14662
8.983 * * [simplify]: Extracting #8: cost 0 inf + 16508
8.985 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
8.985 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
8.985 * * * * [progress]: [ 70 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
8.985 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
8.985 * * [simplify]: iters left: 4 (8 enodes)
8.988 * * [simplify]: iters left: 3 (37 enodes)
8.995 * * [simplify]: iters left: 2 (60 enodes)
9.004 * * [simplify]: iters left: 1 (86 enodes)
9.023 * * [simplify]: Extracting #0: cost 1 inf + 0
9.023 * * [simplify]: Extracting #1: cost 3 inf + 0
9.023 * * [simplify]: Extracting #2: cost 13 inf + 0
9.023 * * [simplify]: Extracting #3: cost 38 inf + 0
9.023 * * [simplify]: Extracting #4: cost 45 inf + 241
9.024 * * [simplify]: Extracting #5: cost 33 inf + 2907
9.025 * * [simplify]: Extracting #6: cost 22 inf + 6227
9.027 * * [simplify]: Extracting #7: cost 3 inf + 14662
9.029 * * [simplify]: Extracting #8: cost 0 inf + 16508
9.030 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
9.030 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
9.031 * * * [progress]: adding candidates to table
9.861 * * [progress]: iteration 4 / 4
9.861 * * * [progress]: picking best candidate
9.947 * * * * [pick]: Picked  #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
9.947 * * * [progress]: localizing error
10.017 * * * [progress]: generating rewritten candidates
10.017 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 2 1 1 1)
10.017 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1)
10.017 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2)
10.020 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
10.022 * * * [progress]: generating series expansions
10.022 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 2 1 1 1)
10.022 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
10.022 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
10.022 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.022 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.022 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.023 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.023 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.023 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.023 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
10.023 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.023 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.023 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.023 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.023 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify 0 into 0
10.023 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
10.024 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.024 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
10.024 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.024 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.024 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.024 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.024 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
10.024 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1)
10.024 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
10.024 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
10.024 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.024 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.024 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.024 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.024 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.025 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.025 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
10.025 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.025 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.025 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.025 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.025 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify 0 into 0
10.025 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
10.025 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.025 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
10.025 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.026 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.026 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.026 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.026 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.026 * [backup-simplify]: Simplify 0 into 0
10.026 * [backup-simplify]: Simplify 0 into 0
10.026 * [backup-simplify]: Simplify 0 into 0
10.026 * [backup-simplify]: Simplify 0 into 0
10.026 * [backup-simplify]: Simplify 0 into 0
10.026 * [backup-simplify]: Simplify 0 into 0
10.026 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
10.026 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2)
10.026 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2)))
10.026 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0
10.026 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
10.026 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.026 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.027 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.027 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.027 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
10.027 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.027 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.027 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.027 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.027 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.027 * [backup-simplify]: Simplify 0 into 0
10.028 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.028 * [backup-simplify]: Simplify 0 into 0
10.029 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.029 * [backup-simplify]: Simplify 0 into 0
10.029 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.029 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.030 * [backup-simplify]: Simplify 0 into 0
10.031 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.031 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.031 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0
10.031 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
10.031 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.031 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.031 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.031 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
10.031 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.031 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.031 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.031 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.031 * [backup-simplify]: Simplify 0 into 0
10.037 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.037 * [backup-simplify]: Simplify 0 into 0
10.038 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.038 * [backup-simplify]: Simplify 0 into 0
10.039 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.039 * [backup-simplify]: Simplify 0 into 0
10.039 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.039 * [backup-simplify]: Simplify 0 into 0
10.040 * [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
10.040 * [backup-simplify]: Simplify 0 into 0
10.040 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
10.040 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.040 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0
10.040 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
10.040 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.040 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.040 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.041 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.041 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
10.041 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.041 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.041 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.041 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.041 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.041 * [backup-simplify]: Simplify 0 into 0
10.041 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.042 * [backup-simplify]: Simplify 0 into 0
10.042 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.042 * [backup-simplify]: Simplify 0 into 0
10.043 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.043 * [backup-simplify]: Simplify 0 into 0
10.044 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.044 * [backup-simplify]: Simplify 0 into 0
10.045 * [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
10.045 * [backup-simplify]: Simplify 0 into 0
10.045 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
10.045 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
10.046 * [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)))
10.046 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
10.046 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
10.046 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.046 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
10.046 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.046 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [backup-simplify]: Simplify 0 into 0
10.047 * [backup-simplify]: Simplify 0 into 0
10.047 * [backup-simplify]: Simplify 0 into 0
10.047 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.048 * [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))))
10.048 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
10.048 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
10.048 * [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))))
10.048 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
10.048 * [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))))
10.049 * [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))))
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [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)))
10.050 * [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))))
10.050 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
10.050 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
10.050 * [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))))
10.050 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
10.050 * [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))))
10.050 * [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))))
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [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)))
10.051 * * * [progress]: simplifying candidates
10.051 * * * * [progress]: [ 1 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.051 * * * * [progress]: [ 2 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.051 * * * * [progress]: [ 3 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))))>
10.051 * * * * [progress]: [ 4 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.052 * * * * [progress]: [ 5 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.052 * * * * [progress]: [ 6 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.052 * * * * [progress]: [ 7 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.052 * * * * [progress]: [ 8 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.052 * * * * [progress]: [ 9 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))))>
10.052 * * * * [progress]: [ 10 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.052 * * * * [progress]: [ 11 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.052 * * * * [progress]: [ 12 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.052 * * * * [progress]: [ 13 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.052 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.052 * * * * [progress]: [ 15 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.052 * * * * [progress]: [ 16 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.052 * * * * [progress]: [ 17 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.052 * * * * [progress]: [ 18 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.052 * * * * [progress]: [ 19 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.053 * * * * [progress]: [ 20 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.053 * * * * [progress]: [ 21 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log1p (expm1 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.053 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (expm1 (log1p (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.053 * * * * [progress]: [ 23 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.053 * [simplify]: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
10.053 * * [simplify]: iters left: 6 (9 enodes)
10.057 * * [simplify]: iters left: 5 (35 enodes)
10.068 * * [simplify]: iters left: 4 (50 enodes)
10.082 * * [simplify]: iters left: 3 (54 enodes)
10.098 * * [simplify]: iters left: 2 (56 enodes)
10.114 * * [simplify]: Extracting #0: cost 1 inf + 0
10.114 * * [simplify]: Extracting #1: cost 4 inf + 0
10.114 * * [simplify]: Extracting #2: cost 7 inf + 0
10.114 * * [simplify]: Extracting #3: cost 9 inf + 0
10.114 * * [simplify]: Extracting #4: cost 11 inf + 0
10.114 * * [simplify]: Extracting #5: cost 13 inf + 0
10.114 * * [simplify]: Extracting #6: cost 16 inf + 0
10.114 * * [simplify]: Extracting #7: cost 21 inf + 0
10.114 * * [simplify]: Extracting #8: cost 22 inf + 2
10.115 * * [simplify]: Extracting #9: cost 22 inf + 211
10.115 * * [simplify]: Extracting #10: cost 11 inf + 1858
10.116 * * [simplify]: Extracting #11: cost 2 inf + 4777
10.117 * * [simplify]: Extracting #12: cost 0 inf + 5669
10.119 * [simplify]: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
10.119 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (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))))))
10.119 * * * * [progress]: [ 24 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.119 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
10.120 * * [simplify]: iters left: 6 (8 enodes)
10.123 * * [simplify]: iters left: 5 (30 enodes)
10.133 * * [simplify]: iters left: 4 (43 enodes)
10.146 * * [simplify]: iters left: 3 (47 enodes)
10.160 * * [simplify]: iters left: 2 (49 enodes)
10.175 * * [simplify]: Extracting #0: cost 1 inf + 0
10.175 * * [simplify]: Extracting #1: cost 3 inf + 0
10.175 * * [simplify]: Extracting #2: cost 5 inf + 0
10.175 * * [simplify]: Extracting #3: cost 7 inf + 0
10.175 * * [simplify]: Extracting #4: cost 9 inf + 0
10.175 * * [simplify]: Extracting #5: cost 12 inf + 0
10.175 * * [simplify]: Extracting #6: cost 17 inf + 0
10.175 * * [simplify]: Extracting #7: cost 18 inf + 2
10.176 * * [simplify]: Extracting #8: cost 17 inf + 377
10.176 * * [simplify]: Extracting #9: cost 10 inf + 1400
10.177 * * [simplify]: Extracting #10: cost 0 inf + 3785
10.178 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
10.178 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (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))))))
10.178 * * * * [progress]: [ 25 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log 1) (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))))>
10.179 * [simplify]: Simplifying (log 1)
10.179 * * [simplify]: iters left: 1 (2 enodes)
10.181 * * [simplify]: Extracting #0: cost 1 inf + 0
10.181 * * [simplify]: Extracting #1: cost 0 inf + 1
10.181 * [simplify]: Simplified to 0
10.181 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))))
10.181 * * * * [progress]: [ 26 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))))>
10.181 * * * * [progress]: [ 27 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.182 * [simplify]: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a))))
10.182 * * [simplify]: iters left: 5 (6 enodes)
10.184 * * [simplify]: iters left: 4 (24 enodes)
10.192 * * [simplify]: iters left: 3 (37 enodes)
10.205 * * [simplify]: iters left: 2 (41 enodes)
10.211 * * [simplify]: iters left: 1 (43 enodes)
10.217 * * [simplify]: Extracting #0: cost 1 inf + 0
10.217 * * [simplify]: Extracting #1: cost 3 inf + 0
10.217 * * [simplify]: Extracting #2: cost 5 inf + 0
10.217 * * [simplify]: Extracting #3: cost 8 inf + 0
10.217 * * [simplify]: Extracting #4: cost 13 inf + 0
10.217 * * [simplify]: Extracting #5: cost 14 inf + 2
10.218 * * [simplify]: Extracting #6: cost 13 inf + 377
10.218 * * [simplify]: Extracting #7: cost 6 inf + 1410
10.218 * * [simplify]: Extracting #8: cost 1 inf + 2180
10.218 * * [simplify]: Extracting #9: cost 0 inf + 2401
10.219 * [simplify]: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a))))
10.219 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (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))))))
10.219 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.219 * [simplify]: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a))))
10.219 * * [simplify]: iters left: 5 (6 enodes)
10.220 * * [simplify]: iters left: 4 (24 enodes)
10.224 * * [simplify]: iters left: 3 (37 enodes)
10.230 * * [simplify]: iters left: 2 (41 enodes)
10.235 * * [simplify]: iters left: 1 (43 enodes)
10.242 * * [simplify]: Extracting #0: cost 1 inf + 0
10.242 * * [simplify]: Extracting #1: cost 3 inf + 0
10.242 * * [simplify]: Extracting #2: cost 5 inf + 0
10.242 * * [simplify]: Extracting #3: cost 8 inf + 0
10.242 * * [simplify]: Extracting #4: cost 13 inf + 0
10.242 * * [simplify]: Extracting #5: cost 14 inf + 2
10.242 * * [simplify]: Extracting #6: cost 13 inf + 377
10.242 * * [simplify]: Extracting #7: cost 6 inf + 1490
10.242 * * [simplify]: Extracting #8: cost 1 inf + 2260
10.243 * * [simplify]: Extracting #9: cost 0 inf + 2481
10.243 * [simplify]: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a))))
10.243 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (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))))))
10.243 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.243 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
10.243 * * [simplify]: iters left: 5 (6 enodes)
10.245 * * [simplify]: iters left: 4 (24 enodes)
10.248 * * [simplify]: iters left: 3 (37 enodes)
10.256 * * [simplify]: iters left: 2 (41 enodes)
10.266 * * [simplify]: iters left: 1 (43 enodes)
10.278 * * [simplify]: Extracting #0: cost 1 inf + 0
10.278 * * [simplify]: Extracting #1: cost 3 inf + 0
10.278 * * [simplify]: Extracting #2: cost 5 inf + 0
10.278 * * [simplify]: Extracting #3: cost 8 inf + 0
10.278 * * [simplify]: Extracting #4: cost 13 inf + 0
10.278 * * [simplify]: Extracting #5: cost 14 inf + 2
10.278 * * [simplify]: Extracting #6: cost 13 inf + 377
10.279 * * [simplify]: Extracting #7: cost 6 inf + 1370
10.279 * * [simplify]: Extracting #8: cost 1 inf + 2100
10.279 * * [simplify]: Extracting #9: cost 0 inf + 2321
10.280 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
10.280 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (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))))))
10.280 * * * * [progress]: [ 30 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))))>
10.280 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
10.280 * * [simplify]: iters left: 4 (5 enodes)
10.281 * * [simplify]: iters left: 3 (21 enodes)
10.285 * * [simplify]: iters left: 2 (34 enodes)
10.292 * * [simplify]: iters left: 1 (38 enodes)
10.298 * * [simplify]: Extracting #0: cost 1 inf + 0
10.298 * * [simplify]: Extracting #1: cost 3 inf + 0
10.298 * * [simplify]: Extracting #2: cost 6 inf + 0
10.298 * * [simplify]: Extracting #3: cost 11 inf + 0
10.299 * * [simplify]: Extracting #4: cost 12 inf + 2
10.299 * * [simplify]: Extracting #5: cost 9 inf + 599
10.299 * * [simplify]: Extracting #6: cost 5 inf + 1029
10.299 * * [simplify]: Extracting #7: cost 0 inf + 1829
10.299 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.299 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))))
10.300 * * * * [progress]: [ 31 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.300 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
10.300 * * [simplify]: iters left: 5 (6 enodes)
10.301 * * [simplify]: iters left: 4 (24 enodes)
10.305 * * [simplify]: iters left: 3 (37 enodes)
10.310 * * [simplify]: iters left: 2 (41 enodes)
10.317 * * [simplify]: iters left: 1 (43 enodes)
10.323 * * [simplify]: Extracting #0: cost 1 inf + 0
10.323 * * [simplify]: Extracting #1: cost 3 inf + 0
10.323 * * [simplify]: Extracting #2: cost 5 inf + 0
10.323 * * [simplify]: Extracting #3: cost 8 inf + 0
10.323 * * [simplify]: Extracting #4: cost 13 inf + 0
10.323 * * [simplify]: Extracting #5: cost 14 inf + 2
10.323 * * [simplify]: Extracting #6: cost 13 inf + 377
10.324 * * [simplify]: Extracting #7: cost 6 inf + 1370
10.324 * * [simplify]: Extracting #8: cost 1 inf + 2100
10.325 * * [simplify]: Extracting #9: cost 0 inf + 2321
10.325 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
10.325 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (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))))))
10.325 * * * * [progress]: [ 32 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))))>
10.326 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
10.326 * * [simplify]: iters left: 4 (5 enodes)
10.328 * * [simplify]: iters left: 3 (21 enodes)
10.334 * * [simplify]: iters left: 2 (34 enodes)
10.343 * * [simplify]: iters left: 1 (38 enodes)
10.353 * * [simplify]: Extracting #0: cost 1 inf + 0
10.353 * * [simplify]: Extracting #1: cost 3 inf + 0
10.354 * * [simplify]: Extracting #2: cost 6 inf + 0
10.354 * * [simplify]: Extracting #3: cost 11 inf + 0
10.354 * * [simplify]: Extracting #4: cost 12 inf + 2
10.354 * * [simplify]: Extracting #5: cost 9 inf + 599
10.354 * * [simplify]: Extracting #6: cost 5 inf + 1029
10.355 * * [simplify]: Extracting #7: cost 0 inf + 1829
10.355 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.355 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))))
10.355 * * * * [progress]: [ 33 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) 1)) (log1p a))))))>
10.355 * * * * [progress]: [ 34 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))))>
10.356 * [simplify]: Simplifying (fmod (cosh a) (* a a))
10.356 * * [simplify]: iters left: 3 (4 enodes)
10.357 * * [simplify]: iters left: 2 (18 enodes)
10.363 * * [simplify]: iters left: 1 (31 enodes)
10.372 * * [simplify]: Extracting #0: cost 1 inf + 0
10.372 * * [simplify]: Extracting #1: cost 4 inf + 0
10.372 * * [simplify]: Extracting #2: cost 9 inf + 0
10.372 * * [simplify]: Extracting #3: cost 10 inf + 2
10.372 * * [simplify]: Extracting #4: cost 7 inf + 599
10.373 * * [simplify]: Extracting #5: cost 5 inf + 712
10.373 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.373 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.373 * [simplify]: Simplified (2 1 1 1 1 2 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))))
10.374 * * * * [progress]: [ 35 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (exp (log (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.374 * * * * [progress]: [ 36 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.374 * * * * [progress]: [ 37 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.374 * * * * [progress]: [ 38 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.374 * * * * [progress]: [ 39 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))>
10.374 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))))>
10.374 * * * * [progress]: [ 41 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
10.374 * * * * [progress]: [ 42 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (log1p (expm1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))>
10.374 * * * * [progress]: [ 43 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (expm1 (log1p (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))>
10.374 * * * * [progress]: [ 44 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (- (/ PI 2) (asin (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))))>
10.374 * * * * [progress]: [ 45 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (pow (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) 1))))>
10.374 * * * * [progress]: [ 46 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (exp (log (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))>
10.374 * * * * [progress]: [ 47 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))>
10.374 * * * * [progress]: [ 48 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (* (* (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))))))))>
10.374 * * * * [progress]: [ 49 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (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))))))))>
10.374 * * * * [progress]: [ 50 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (* (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))))))))>
10.374 * * * * [progress]: [ 51 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (* 1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))))>
10.375 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))>
10.375 * * * * [progress]: [ 53 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
10.375 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.375 * * [simplify]: iters left: 2 (5 enodes)
10.378 * * [simplify]: iters left: 1 (25 enodes)
10.384 * * [simplify]: Extracting #0: cost 1 inf + 0
10.384 * * [simplify]: Extracting #1: cost 4 inf + 0
10.384 * * [simplify]: Extracting #2: cost 9 inf + 0
10.384 * * [simplify]: Extracting #3: cost 10 inf + 2
10.385 * * [simplify]: Extracting #4: cost 8 inf + 433
10.385 * * [simplify]: Extracting #5: cost 4 inf + 823
10.385 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.385 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.385 * [simplify]: Simplified (2 1 1 1 1 2 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
10.385 * * * * [progress]: [ 54 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
10.385 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.385 * * [simplify]: iters left: 2 (5 enodes)
10.387 * * [simplify]: iters left: 1 (25 enodes)
10.391 * * [simplify]: Extracting #0: cost 1 inf + 0
10.391 * * [simplify]: Extracting #1: cost 4 inf + 0
10.391 * * [simplify]: Extracting #2: cost 9 inf + 0
10.391 * * [simplify]: Extracting #3: cost 10 inf + 2
10.392 * * [simplify]: Extracting #4: cost 8 inf + 433
10.392 * * [simplify]: Extracting #5: cost 4 inf + 823
10.392 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.392 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.392 * [simplify]: Simplified (2 1 1 1 1 2 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
10.392 * * * * [progress]: [ 55 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
10.392 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.392 * * [simplify]: iters left: 2 (5 enodes)
10.394 * * [simplify]: iters left: 1 (25 enodes)
10.400 * * [simplify]: Extracting #0: cost 1 inf + 0
10.400 * * [simplify]: Extracting #1: cost 4 inf + 0
10.400 * * [simplify]: Extracting #2: cost 9 inf + 0
10.400 * * [simplify]: Extracting #3: cost 10 inf + 2
10.400 * * [simplify]: Extracting #4: cost 8 inf + 433
10.400 * * [simplify]: Extracting #5: cost 4 inf + 823
10.400 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.400 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.400 * [simplify]: Simplified (2 1 1 1 1 2 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
10.400 * * * * [progress]: [ 56 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.401 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.401 * * [simplify]: iters left: 2 (5 enodes)
10.402 * * [simplify]: iters left: 1 (25 enodes)
10.406 * * [simplify]: Extracting #0: cost 1 inf + 0
10.406 * * [simplify]: Extracting #1: cost 4 inf + 0
10.406 * * [simplify]: Extracting #2: cost 9 inf + 0
10.406 * * [simplify]: Extracting #3: cost 10 inf + 2
10.406 * * [simplify]: Extracting #4: cost 8 inf + 433
10.407 * * [simplify]: Extracting #5: cost 4 inf + 823
10.407 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.407 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.407 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
10.407 * * * * [progress]: [ 57 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.407 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.407 * * [simplify]: iters left: 2 (5 enodes)
10.409 * * [simplify]: iters left: 1 (25 enodes)
10.413 * * [simplify]: Extracting #0: cost 1 inf + 0
10.413 * * [simplify]: Extracting #1: cost 4 inf + 0
10.413 * * [simplify]: Extracting #2: cost 9 inf + 0
10.413 * * [simplify]: Extracting #3: cost 10 inf + 2
10.413 * * [simplify]: Extracting #4: cost 8 inf + 433
10.413 * * [simplify]: Extracting #5: cost 4 inf + 823
10.413 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.414 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.414 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
10.414 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
10.414 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.414 * * [simplify]: iters left: 2 (5 enodes)
10.415 * * [simplify]: iters left: 1 (25 enodes)
10.419 * * [simplify]: Extracting #0: cost 1 inf + 0
10.419 * * [simplify]: Extracting #1: cost 4 inf + 0
10.419 * * [simplify]: Extracting #2: cost 9 inf + 0
10.419 * * [simplify]: Extracting #3: cost 10 inf + 2
10.420 * * [simplify]: Extracting #4: cost 8 inf + 433
10.420 * * [simplify]: Extracting #5: cost 4 inf + 823
10.420 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.420 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.420 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
10.420 * * * * [progress]: [ 59 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))))>
10.420 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
10.420 * * [simplify]: iters left: 3 (6 enodes)
10.422 * * [simplify]: iters left: 2 (28 enodes)
10.429 * * [simplify]: iters left: 1 (42 enodes)
10.441 * * [simplify]: Extracting #0: cost 1 inf + 0
10.441 * * [simplify]: Extracting #1: cost 3 inf + 0
10.441 * * [simplify]: Extracting #2: cost 6 inf + 0
10.441 * * [simplify]: Extracting #3: cost 11 inf + 0
10.441 * * [simplify]: Extracting #4: cost 12 inf + 2
10.441 * * [simplify]: Extracting #5: cost 12 inf + 226
10.441 * * [simplify]: Extracting #6: cost 6 inf + 918
10.442 * * [simplify]: Extracting #7: cost 1 inf + 1608
10.442 * * [simplify]: Extracting #8: cost 0 inf + 1829
10.442 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.443 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))))
10.443 * * * * [progress]: [ 60 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))))>
10.443 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
10.443 * * [simplify]: iters left: 3 (6 enodes)
10.446 * * [simplify]: iters left: 2 (28 enodes)
10.454 * * [simplify]: iters left: 1 (42 enodes)
10.464 * * [simplify]: Extracting #0: cost 1 inf + 0
10.464 * * [simplify]: Extracting #1: cost 3 inf + 0
10.464 * * [simplify]: Extracting #2: cost 6 inf + 0
10.464 * * [simplify]: Extracting #3: cost 11 inf + 0
10.464 * * [simplify]: Extracting #4: cost 12 inf + 2
10.465 * * [simplify]: Extracting #5: cost 12 inf + 226
10.465 * * [simplify]: Extracting #6: cost 6 inf + 918
10.465 * * [simplify]: Extracting #7: cost 1 inf + 1608
10.466 * * [simplify]: Extracting #8: cost 0 inf + 1829
10.466 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.466 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))))
10.466 * * * * [progress]: [ 61 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))))>
10.466 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
10.467 * * [simplify]: iters left: 3 (6 enodes)
10.470 * * [simplify]: iters left: 2 (28 enodes)
10.477 * * [simplify]: iters left: 1 (42 enodes)
10.487 * * [simplify]: Extracting #0: cost 1 inf + 0
10.487 * * [simplify]: Extracting #1: cost 3 inf + 0
10.487 * * [simplify]: Extracting #2: cost 6 inf + 0
10.487 * * [simplify]: Extracting #3: cost 11 inf + 0
10.487 * * [simplify]: Extracting #4: cost 12 inf + 2
10.487 * * [simplify]: Extracting #5: cost 12 inf + 226
10.488 * * [simplify]: Extracting #6: cost 6 inf + 918
10.488 * * [simplify]: Extracting #7: cost 1 inf + 1608
10.488 * * [simplify]: Extracting #8: cost 0 inf + 1829
10.489 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.489 * [simplify]: Simplified (2 1 1 1 1 2) to (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))))
10.489 * * * * [progress]: [ 62 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
10.489 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.489 * * [simplify]: iters left: 4 (8 enodes)
10.493 * * [simplify]: iters left: 3 (37 enodes)
10.500 * * [simplify]: iters left: 2 (60 enodes)
10.513 * * [simplify]: iters left: 1 (86 enodes)
10.526 * * [simplify]: Extracting #0: cost 1 inf + 0
10.526 * * [simplify]: Extracting #1: cost 3 inf + 0
10.527 * * [simplify]: Extracting #2: cost 13 inf + 0
10.527 * * [simplify]: Extracting #3: cost 38 inf + 0
10.527 * * [simplify]: Extracting #4: cost 45 inf + 241
10.527 * * [simplify]: Extracting #5: cost 33 inf + 2907
10.528 * * [simplify]: Extracting #6: cost 22 inf + 6227
10.529 * * [simplify]: Extracting #7: cost 3 inf + 14662
10.531 * * [simplify]: Extracting #8: cost 0 inf + 16508
10.532 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
10.532 * [simplify]: Simplified (2 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
10.532 * * * * [progress]: [ 63 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
10.533 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.533 * * [simplify]: iters left: 4 (8 enodes)
10.535 * * [simplify]: iters left: 3 (37 enodes)
10.545 * * [simplify]: iters left: 2 (60 enodes)
10.560 * * [simplify]: iters left: 1 (86 enodes)
10.574 * * [simplify]: Extracting #0: cost 1 inf + 0
10.574 * * [simplify]: Extracting #1: cost 3 inf + 0
10.574 * * [simplify]: Extracting #2: cost 13 inf + 0
10.574 * * [simplify]: Extracting #3: cost 38 inf + 0
10.574 * * [simplify]: Extracting #4: cost 45 inf + 241
10.574 * * [simplify]: Extracting #5: cost 33 inf + 2907
10.575 * * [simplify]: Extracting #6: cost 22 inf + 6227
10.576 * * [simplify]: Extracting #7: cost 3 inf + 14662
10.578 * * [simplify]: Extracting #8: cost 0 inf + 16508
10.580 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
10.580 * [simplify]: Simplified (2 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
10.580 * * * * [progress]: [ 64 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))))>
10.580 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
10.580 * * [simplify]: iters left: 4 (8 enodes)
10.582 * * [simplify]: iters left: 3 (37 enodes)
10.588 * * [simplify]: iters left: 2 (60 enodes)
10.598 * * [simplify]: iters left: 1 (86 enodes)
10.613 * * [simplify]: Extracting #0: cost 1 inf + 0
10.613 * * [simplify]: Extracting #1: cost 3 inf + 0
10.613 * * [simplify]: Extracting #2: cost 13 inf + 0
10.613 * * [simplify]: Extracting #3: cost 38 inf + 0
10.613 * * [simplify]: Extracting #4: cost 45 inf + 241
10.613 * * [simplify]: Extracting #5: cost 33 inf + 2907
10.614 * * [simplify]: Extracting #6: cost 22 inf + 6227
10.616 * * [simplify]: Extracting #7: cost 3 inf + 14662
10.618 * * [simplify]: Extracting #8: cost 0 inf + 16508
10.621 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
10.621 * [simplify]: Simplified (2 1 1) to (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
10.621 * * * [progress]: adding candidates to table
11.450 * [progress]: [Phase 3 of 3] Extracting.
11.450 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (log (exp (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))> #<alt (λ (a) (+ (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))> #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))> #<alt (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))))> #<alt (λ (a) (log (exp (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))))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (* (* (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))))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
11.453 * * * [regime-changes]: Trying 3 branch expressions: (a (pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
11.453 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (log (exp (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))> #<alt (λ (a) (+ (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))> #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))> #<alt (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))))> #<alt (λ (a) (log (exp (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))))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (* (* (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))))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
11.523 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (log (exp (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))> #<alt (λ (a) (+ (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))> #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))> #<alt (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))))> #<alt (λ (a) (log (exp (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))))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (* (* (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))))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
11.613 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
11.656 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (log (exp (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))))> #<alt (λ (a) (+ (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))) (log (sqrt (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))))> #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))> #<alt (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))))> #<alt (λ (a) (log (exp (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))))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (* (* (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))))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
11.739 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
11.739 * [simplify]: Simplifying (log (exp (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)))))
11.740 * * [simplify]: iters left: 6 (16 enodes)
11.740 * * [simplify]: iters left: 5 (18 enodes)
11.741 * * [simplify]: Extracting #0: cost 1 inf + 0
11.741 * * [simplify]: Extracting #1: cost 2 inf + 0
11.741 * * [simplify]: Extracting #2: cost 3 inf + 0
11.741 * * [simplify]: Extracting #3: cost 4 inf + 0
11.741 * * [simplify]: Extracting #4: cost 6 inf + 0
11.741 * * [simplify]: Extracting #5: cost 9 inf + 0
11.741 * * [simplify]: Extracting #6: cost 11 inf + 1
11.741 * * [simplify]: Extracting #7: cost 13 inf + 92
11.741 * * [simplify]: Extracting #8: cost 11 inf + 355
11.741 * * [simplify]: Extracting #9: cost 9 inf + 837
11.741 * * [simplify]: Extracting #10: cost 7 inf + 1619
11.742 * * [simplify]: Extracting #11: cost 5 inf + 2591
11.742 * * [simplify]: Extracting #12: cost 2 inf + 4919
11.743 * * [simplify]: Extracting #13: cost 0 inf + 7001
11.744 * [simplify]: Simplified to (log (exp (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)))))
45.997 * [regime-testing]: Baseline error score: 59.19487282195289
45.999 * [regime-testing]: Oracle error score: 59.02544182464915
46.004 * [regime-testing]: End program error score: 59.19487282195289