* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (fmod (cosh c) (log1p a))
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b c d) (fmod (cosh c) (log1p a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh c) (log1p a)) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh c) (log1p a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh c) (log1p a)) into (fmod (cosh c) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh c) (log1p a)) in c
* [misc]backup-simplify:  Simplify (fmod (cosh c) (log1p a)) into (fmod (cosh c) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh c) (log1p a)) in c
* [misc]backup-simplify:  Simplify (fmod (cosh c) (log1p a)) into (fmod (cosh c) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh c) (log1p a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh c) (log1p a)) into (fmod (cosh c) (log1p a))
* [misc]backup-simplify:  Simplify (fmod (cosh c) (log1p a)) into (fmod (cosh c) (log1p a))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh c) (log1p a)) into (fmod (cosh c) (log1p a))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) into (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) into (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) into (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) into (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) into (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) into (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) into (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) in c
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) into (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) in c
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- c))) (log1p (/ 1 (- a)))) into (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) into (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) into (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) into (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (cosh c) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cosh c) in c
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]taylor:  Taking taylor expansion of (cosh c) in c
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]approximate:  Taking taylor expansion of (cosh (/ 1 c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]approximate:  Taking taylor expansion of (cosh (/ 1 (- c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 (- c))) into (cosh (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 (- c))) into (cosh (/ -1 c))
* [misc]backup-simplify:  Simplify (cosh (/ -1 c)) into (cosh (/ -1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cosh (/ -1 c)) into (cosh (/ -1 c))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (log1p a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]backup-simplify:  Simplify (log1p a) into (log1p a)
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]backup-simplify:  Simplify (log1p a) into (log1p a)
* [misc]backup-simplify:  Simplify (log1p a) into (log1p a)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p a) into (log1p a)
* [misc]approximate:  Taking taylor expansion of (log1p (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
* [misc]backup-simplify:  Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (/ 1 a)) into (log1p (/ 1 a))
* [misc]approximate:  Taking taylor expansion of (log1p (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (log1p (/ 1 (- a))) into (log1p (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (log1p (/ 1 (- a))) into (log1p (/ -1 a))
* [misc]backup-simplify:  Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (/ -1 a)) into (log1p (/ -1 a))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh c) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (cosh c) (log1p a))
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 2 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh (/ 1 c)) (log1p (/ 1 a))))>
* [enter]simplify:  Simplifying (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* * * * [misc]progress:  [ 3 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh (/ -1 c)) (log1p (/ -1 a))))>
* [enter]simplify:  Simplifying (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 4 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh c) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (cosh c) (log1p a))
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 5 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh (/ 1 c)) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (cosh (/ 1 c)) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 6 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh (/ -1 c)) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (cosh (/ -1 c)) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p a))
* * * * [misc]progress:  [ 7 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh c) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (cosh c) (log1p a))
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 8 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh c) (log1p (/ 1 a))))>
* [enter]simplify:  Simplifying (fmod (cosh c) (log1p (/ 1 a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p (/ 1 a)))
* * * * [misc]progress:  [ 9 / 37 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (cosh c) (log1p (/ -1 a))))>
* [enter]simplify:  Simplifying (fmod (cosh c) (log1p (/ -1 a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 10 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (log1p (expm1 (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 11 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (expm1 (log1p (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 12 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (pow (fmod (cosh c) (log1p a)) 1))>
* * * * [misc]progress:  [ 13 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (exp (log (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (log (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (log (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 14 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (log (exp (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 15 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (cube (cbrt (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (cbrt (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 16 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (cbrt (cube (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (cube (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (cube (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (cube (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 17 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (sqr (sqrt (fmod (cosh c) (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 18 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (* 1 (fmod (cosh c) (log1p a))))>
* * * * [misc]progress:  [ 19 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (log1p (expm1 (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (expm1 (cosh c))
* [exit]simplify:  Simplified to (expm1 (cosh c))
* * * * [misc]progress:  [ 20 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (cosh c))
* [exit]simplify:  Simplified to (log1p (cosh c))
* * * * [misc]progress:  [ 21 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (pow (cosh c) 1) (log1p a)))>
* * * * [misc]progress:  [ 22 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (exp (log (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (log (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (cosh c))
* [exit]simplify:  Simplified to (log (cosh c))
* * * * [misc]progress:  [ 23 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (log (exp (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (cosh c))
* [exit]simplify:  Simplified to (exp (cosh c))
* * * * [misc]progress:  [ 24 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cube (cbrt (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (cosh c))
* [exit]simplify:  Simplified to (cbrt (cosh c))
* * * * [misc]progress:  [ 25 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cbrt (cube (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (cosh c))
* [exit]simplify:  Simplified to (cube (cosh c))
* * * * [misc]progress:  [ 26 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (sqr (sqrt (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (cosh c))
* [exit]simplify:  Simplified to (sqrt (cosh c))
* * * * [misc]progress:  [ 27 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (* 1 (cosh c)) (log1p a)))>
* * * * [misc]progress:  [ 28 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (log (+ 1 a))))>
* [enter]simplify:  Simplifying (+ 1 a)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (+ 1 a)
* [exit]simplify:  Simplified to (+ 1 a)
* * * * [misc]progress:  [ 29 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (log1p (expm1 (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to a
* [exit]simplify:  Simplified to a
* * * * [misc]progress:  [ 30 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (expm1 (log1p (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (log1p a))
* [exit]simplify:  Simplified to (log1p (log1p a))
* * * * [misc]progress:  [ 31 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (pow (log1p a) 1)))>
* * * * [misc]progress:  [ 32 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (exp (log (log1p a)))))>
* [enter]simplify:  Simplifying (log (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (log1p a))
* [exit]simplify:  Simplified to (log (log1p a))
* * * * [misc]progress:  [ 33 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (log (exp (log1p a)))))>
* [enter]simplify:  Simplifying (exp (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (log1p a))
* [exit]simplify:  Simplified to (exp (log1p a))
* * * * [misc]progress:  [ 34 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (cube (cbrt (log1p a)))))>
* [enter]simplify:  Simplifying (cbrt (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p a))
* [exit]simplify:  Simplified to (cbrt (log1p a))
* * * * [misc]progress:  [ 35 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (cbrt (cube (log1p a)))))>
* [enter]simplify:  Simplifying (cube (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (log1p a))
* [exit]simplify:  Simplified to (cube (log1p a))
* * * * [misc]progress:  [ 36 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (sqr (sqrt (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p a))
* [exit]simplify:  Simplified to (sqrt (log1p a))
* * * * [misc]progress:  [ 37 / 37 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cosh c) (* 1 (log1p a))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fmod (expm1 (log1p (cosh c))) (log1p a)) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh c))) (log1p a)) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh c))) (log1p a)) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh c))) (log1p a)) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh c))) (log1p a)) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]approximate:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 (- c))))) (log1p (/ 1 (- a)))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (log1p (cosh c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (cosh c)) in c
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]taylor:  Taking taylor expansion of (log1p (cosh c)) in c
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]approximate:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 (- c)))) into (log1p (cosh (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 (- c)))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify (log1p (cosh (/ -1 c))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh (/ -1 c))) into (log1p (cosh (/ -1 c)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (cosh c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (cosh c))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh c))) into (expm1 (log1p (cosh c)))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (cosh c))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh c))) into (expm1 (log1p (cosh c)))
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh c))) into (expm1 (log1p (cosh c)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh c))) into (expm1 (log1p (cosh c)))
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (cosh (/ 1 c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (cosh (/ 1 c)))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 c)))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (cosh (/ 1 c)))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 c)))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 c)))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 c)))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (cosh (/ 1 (- c))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (cosh (/ 1 (- c))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 (- c))))) into (expm1 (log1p (cosh (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (cosh (/ 1 (- c))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 (- c))))) into (expm1 (log1p (cosh (/ -1 c))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ -1 c)))) into (expm1 (log1p (cosh (/ -1 c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ -1 c)))) into (expm1 (log1p (cosh (/ -1 c))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (cosh c) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cosh c) in c
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]taylor:  Taking taylor expansion of (cosh c) in c
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cosh c) into (cosh c)
* [misc]approximate:  Taking taylor expansion of (cosh (/ 1 c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cosh (/ 1 c)) into (cosh (/ 1 c))
* [misc]approximate:  Taking taylor expansion of (cosh (/ 1 (- c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 (- c))) into (cosh (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cosh (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (cosh (/ 1 (- c))) into (cosh (/ -1 c))
* [misc]backup-simplify:  Simplify (cosh (/ -1 c)) into (cosh (/ -1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cosh (/ -1 c)) into (cosh (/ -1 c))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 5 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p a))
* * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p a))
* * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p a))
* * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (log1p (expm1 (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (expm1 (log1p (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (pow (fmod (expm1 (log1p (cosh c))) (log1p a)) 1))>
* * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (exp (log (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (log (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (log (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (log (exp (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (exp (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (cube (cbrt (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (cbrt (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (cbrt (cube (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (cube (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cube (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (cube (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (sqr (sqrt (fmod (expm1 (log1p (cosh c))) (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (* 1 (fmod (expm1 (log1p (cosh c))) (log1p a))))>
* * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (+ 1 (cosh c)))) (log1p a)))>
* [enter]simplify:  Simplifying (+ 1 (cosh c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ 1 (cosh c))
* [exit]simplify:  Simplified to (+ 1 (cosh c))
* * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cosh c)
* [exit]simplify:  Simplified to (cosh c)
* * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (expm1 (log1p (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (pow (log1p (cosh c)) 1)) (log1p a)))>
* * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (exp (log (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (log1p (cosh c)))
* [exit]simplify:  Simplified to (log (log1p (cosh c)))
* * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (cube (cbrt (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (cbrt (cube (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cube (log1p (cosh c)))
* [exit]simplify:  Simplified to (cube (log1p (cosh c)))
* * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (sqr (sqrt (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (* 1 (log1p (cosh c)))) (log1p a)))>
* * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (- (exp (log1p (cosh c))) 1) (log1p a)))>
* [enter]simplify:  Simplifying (exp (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (log1p (expm1 (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (cosh c))
* [exit]simplify:  Simplified to (expm1 (cosh c))
* * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (cosh c))
* [exit]simplify:  Simplified to (log1p (cosh c))
* * * * [misc]progress:  [ 35 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (pow (expm1 (log1p (cosh c))) 1) (log1p a)))>
* * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (exp (log (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cosh c))
* [exit]simplify:  Simplified to (log (cosh c))
* * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (log (exp (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (cosh c))
* [exit]simplify:  Simplified to (exp (cosh c))
* * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cube (cbrt (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cosh c))
* [exit]simplify:  Simplified to (cbrt (cosh c))
* * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cbrt (cube (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (cube (cosh c))
* [exit]simplify:  Simplified to (cube (cosh c))
* * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (sqr (sqrt (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (expm1 (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cosh c))
* [exit]simplify:  Simplified to (sqrt (cosh c))
* * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (* 1 (expm1 (log1p (cosh c)))) (log1p a)))>
* * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (log1p (expm1 (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (expm1 (cosh c))
* [exit]simplify:  Simplified to (expm1 (cosh c))
* * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (expm1 (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (cosh c))
* [exit]simplify:  Simplified to (log1p (cosh c))
* * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (pow (cosh c) 1))) (log1p a)))>
* * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (exp (log (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (cosh c))
* [exit]simplify:  Simplified to (log (cosh c))
* * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (log (exp (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (cosh c))
* [exit]simplify:  Simplified to (exp (cosh c))
* * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (cube (cbrt (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (cosh c))
* [exit]simplify:  Simplified to (cbrt (cosh c))
* * * * [misc]progress:  [ 48 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (cbrt (cube (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (cosh c))
* [exit]simplify:  Simplified to (cube (cosh c))
* * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (sqr (sqrt (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (cosh c))
* [exit]simplify:  Simplified to (sqrt (cosh c))
* * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (* 1 (cosh c)))) (log1p a)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh c))) (log1p a)) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh c))) (log1p a)) into (fmod (expm1 (log1p (cosh c))) (log1p a))
* [misc]approximate:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))) into (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) in (c a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) in c
* [misc]backup-simplify:  Simplify (fmod (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) (log1p (/ 1 (- a)))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))) into (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (log (exp (log1p (cosh c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (log1p (cosh c)))) in c
* [misc]taylor:  Taking taylor expansion of (exp (log1p (cosh c))) in c
* [misc]taylor:  Taking taylor expansion of (log1p (cosh c)) in c
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify (exp (log1p (cosh c))) into (exp (log1p (cosh c)))
* [misc]backup-simplify:  Simplify (log (exp (log1p (cosh c)))) into (log1p (cosh c))
* [misc]taylor:  Taking taylor expansion of (log (exp (log1p (cosh c)))) in c
* [misc]taylor:  Taking taylor expansion of (exp (log1p (cosh c))) in c
* [misc]taylor:  Taking taylor expansion of (log1p (cosh c)) in c
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify (exp (log1p (cosh c))) into (exp (log1p (cosh c)))
* [misc]backup-simplify:  Simplify (log (exp (log1p (cosh c)))) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh c))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (log1p (cosh c))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh c))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (log1p (cosh c))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (log1p (cosh c))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh c))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (log1p (cosh c))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (log1p (cosh c))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh c))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh c))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (log1p (cosh c))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (log1p (cosh c))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (log1p (cosh c))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh c))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh c))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh c))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (log1p (cosh c))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (log1p (cosh c))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (log1p (cosh c))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh c))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (log1p (cosh c))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh c))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (log1p (cosh c))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh c))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (log1p (cosh c))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (log1p (cosh c))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (log1p (cosh c))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh c))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (log1p (cosh c))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (log1p (cosh c))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh c))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (log1p (cosh c))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh c))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (log1p (cosh c))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (log1p (cosh c))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]approximate:  Taking taylor expansion of (log (exp (log1p (cosh (/ 1 c))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (log1p (cosh (/ 1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (exp (log1p (cosh (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify (exp (log1p (cosh (/ 1 c)))) into (exp (log1p (cosh (/ 1 c))))
* [misc]backup-simplify:  Simplify (log (exp (log1p (cosh (/ 1 c))))) into (log1p (cosh (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (log (exp (log1p (cosh (/ 1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (exp (log1p (cosh (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify (exp (log1p (cosh (/ 1 c)))) into (exp (log1p (cosh (/ 1 c))))
* [misc]backup-simplify:  Simplify (log (exp (log1p (cosh (/ 1 c))))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ 1 c)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ 1 c)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ 1 c)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ 1 c)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (log1p (cosh (/ 1 c)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ 1 c)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (log1p (cosh (/ 1 c)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ 1 c)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (log1p (cosh (/ 1 c)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (log1p (cosh (/ 1 c)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (log1p (cosh (/ 1 c)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (log (exp (log1p (cosh (/ 1 (- c)))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (log1p (cosh (/ 1 (- c)))))) in c
* [misc]taylor:  Taking taylor expansion of (exp (log1p (cosh (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 (- c)))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify (exp (log1p (cosh (/ -1 c)))) into (exp (log1p (cosh (/ -1 c))))
* [misc]backup-simplify:  Simplify (log (exp (log1p (cosh (/ -1 c))))) into (log1p (cosh (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (log (exp (log1p (cosh (/ 1 (- c)))))) in c
* [misc]taylor:  Taking taylor expansion of (exp (log1p (cosh (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 (- c)))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify (exp (log1p (cosh (/ -1 c)))) into (exp (log1p (cosh (/ -1 c))))
* [misc]backup-simplify:  Simplify (log (exp (log1p (cosh (/ -1 c))))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify (log1p (cosh (/ -1 c))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ -1 c)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ -1 c)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ -1 c)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ -1 c)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (log1p (cosh (/ -1 c)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ -1 c)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (log1p (cosh (/ -1 c)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (log1p (cosh (/ -1 c)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (log1p (cosh (/ -1 c)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (log1p (cosh (/ -1 c)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (log1p (cosh (/ -1 c)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh (/ -1 c))) into (log1p (cosh (/ -1 c)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (log1p (cosh c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (cosh c)) in c
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]taylor:  Taking taylor expansion of (log1p (cosh c)) in c
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh c)) into (log1p (cosh c))
* [misc]approximate:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 c))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 c))) into (log1p (cosh (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 (- c)))) into (log1p (cosh (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (log1p (cosh (/ 1 (- c)))) in c
* [misc]backup-simplify:  Simplify (log1p (cosh (/ 1 (- c)))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify (log1p (cosh (/ -1 c))) into (log1p (cosh (/ -1 c)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (cosh (/ -1 c))) into (log1p (cosh (/ -1 c)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh c))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh c))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log (exp (log1p (cosh c))))) into (expm1 (log1p (cosh c)))
* [misc]taylor:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh c))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log (exp (log1p (cosh c))))) into (expm1 (log1p (cosh c)))
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh c))) into (expm1 (log1p (cosh c)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh c))) into (expm1 (log1p (cosh c)))
* [misc]approximate:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh (/ 1 c)))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh (/ 1 c)))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log (exp (log1p (cosh (/ 1 c)))))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh (/ 1 c)))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log (exp (log1p (cosh (/ 1 c)))))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 c)))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ 1 c)))) into (expm1 (log1p (cosh (/ 1 c))))
* [misc]approximate:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) into (expm1 (log1p (cosh (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log (exp (log1p (cosh (/ 1 (- c))))))) into (expm1 (log1p (cosh (/ -1 c))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ -1 c)))) into (expm1 (log1p (cosh (/ -1 c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (cosh (/ -1 c)))) into (expm1 (log1p (cosh (/ -1 c))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 2 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a))))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p (/ 1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* * * * [misc]progress:  [ 3 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a))))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p (/ -1 a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* * * * [misc]progress:  [ 4 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 5 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 6 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p a))
* * * * [misc]progress:  [ 7 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (fmod (expm1 (log1p (cosh c))) (log1p a))
* * * * [misc]progress:  [ 8 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log (exp (log1p (cosh (/ 1 c)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 9 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log (exp (log1p (cosh (/ -1 c)))))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log (exp (log1p (cosh (/ -1 c)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* [exit]simplify:  Simplified to (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a))
* * * * [misc]progress:  [ 10 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh c))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* * * * [misc]progress:  [ 11 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ 1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* * * * [misc]progress:  [ 12 / 53 ] simplifiying candidate #<alt-event (λ (a b c d) (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a)))>
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh (/ -1 c)))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p a))
* * * * [misc]progress:  [ 13 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (log1p (expm1 (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (expm1 (log1p (cosh c))) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * * * [misc]progress:  [ 14 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (expm1 (log1p (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (expm1 (log1p (cosh c))) (log1p a)))
* [exit]simplify:  Simplified to (log1p (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * * * [misc]progress:  [ 15 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (pow (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)) 1))>
* * * * [misc]progress:  [ 16 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (exp (log (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (log (fmod (expm1 (log1p (cosh c))) (log1p a)))
* [exit]simplify:  Simplified to (log (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * * * [misc]progress:  [ 17 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (log (exp (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (exp (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (exp (fmod (expm1 (log1p (cosh c))) (log1p a)))
* [exit]simplify:  Simplified to (exp (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * * * [misc]progress:  [ 18 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (cube (cbrt (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (cbrt (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (expm1 (log1p (cosh c))) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * * * [misc]progress:  [ 19 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (cbrt (cube (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (cube (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (cube (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (cube (fmod (cosh c) (log1p a)))
* * * * [misc]progress:  [ 20 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (sqr (sqrt (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (expm1 (log1p (cosh c))) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (fmod (expm1 (log1p (cosh c))) (log1p a)))
* * * * [misc]progress:  [ 21 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (* 1 (fmod (expm1 (log (exp (log1p (cosh c))))) (log1p a))))>
* * * * [misc]progress:  [ 22 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (log1p (cosh c)))
* [exit]simplify:  Simplified to (expm1 (log1p (cosh c)))
* * * * [misc]progress:  [ 23 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (expm1 (log1p (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* * * * [misc]progress:  [ 24 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (+ (log 1) (log (exp (log1p (cosh c)))))) (log1p a)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (cosh c))
* [exit]simplify:  Simplified to (log1p (cosh c))
* * * * [misc]progress:  [ 25 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (* 1 (log (exp (log1p (cosh c)))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (exp (log1p (cosh c))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (cosh c))
* [exit]simplify:  Simplified to (log1p (cosh c))
* * * * [misc]progress:  [ 26 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (* (log1p (cosh c)) (log (exp 1)))) (log1p a)))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 27 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (pow (log (exp (log1p (cosh c)))) 1)) (log1p a)))>
* * * * [misc]progress:  [ 28 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (exp (log (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (log (log1p (cosh c)))
* [exit]simplify:  Simplified to (log (log1p (cosh c)))
* * * * [misc]progress:  [ 29 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* * * * [misc]progress:  [ 30 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (cube (cbrt (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* * * * [misc]progress:  [ 31 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (cbrt (cube (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (cube (log1p (cosh c)))
* [exit]simplify:  Simplified to (cube (log1p (cosh c)))
* * * * [misc]progress:  [ 32 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (sqr (sqrt (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* * * * [misc]progress:  [ 33 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (* 1 (log (exp (log1p (cosh c)))))) (log1p a)))>
* * * * [misc]progress:  [ 34 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (log (+ 1 (cosh c)))))) (log1p a)))>
* [enter]simplify:  Simplifying (+ 1 (cosh c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ 1 (cosh c))
* [exit]simplify:  Simplified to (+ 1 (cosh c))
* * * * [misc]progress:  [ 35 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (log1p (expm1 (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cosh c)
* [exit]simplify:  Simplified to (cosh c)
* * * * [misc]progress:  [ 36 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (expm1 (log1p (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* * * * [misc]progress:  [ 37 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (pow (log1p (cosh c)) 1)))) (log1p a)))>
* * * * [misc]progress:  [ 38 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (exp (log (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (log1p (cosh c)))
* [exit]simplify:  Simplified to (log (log1p (cosh c)))
* * * * [misc]progress:  [ 39 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* * * * [misc]progress:  [ 40 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (cube (cbrt (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* * * * [misc]progress:  [ 41 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (cbrt (cube (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cube (log1p (cosh c)))
* [exit]simplify:  Simplified to (cube (log1p (cosh c)))
* * * * [misc]progress:  [ 42 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (sqr (sqrt (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* * * * [misc]progress:  [ 43 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log (exp (* 1 (log1p (cosh c)))))) (log1p a)))>
* * * * [misc]progress:  [ 44 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (- (exp (log (exp (log1p (cosh c))))) 1) (log1p a)))>
* [enter]simplify:  Simplifying (exp (log (exp (log1p (cosh c)))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* [exit]simplify:  Simplified to (exp (log1p (cosh c)))
* * * * [misc]progress:  [ 45 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (log1p (expm1 (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (expm1 (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (expm1 (log1p (cosh c))))
* [exit]simplify:  Simplified to (expm1 (expm1 (log1p (cosh c))))
* * * * [misc]progress:  [ 46 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (expm1 (log1p (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (log1p (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (log1p (cosh c))
* [exit]simplify:  Simplified to (log1p (cosh c))
* * * * [misc]progress:  [ 47 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (pow (expm1 (log (exp (log1p (cosh c))))) 1) (log1p a)))>
* * * * [misc]progress:  [ 48 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (exp (log (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (log (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (log (expm1 (log1p (cosh c))))
* [exit]simplify:  Simplified to (log (expm1 (log1p (cosh c))))
* * * * [misc]progress:  [ 49 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (log (exp (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (exp (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (log1p (cosh c))))
* [exit]simplify:  Simplified to (exp (expm1 (log1p (cosh c))))
* * * * [misc]progress:  [ 50 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cube (cbrt (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (cbrt (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (log1p (cosh c))))
* [exit]simplify:  Simplified to (cbrt (expm1 (log1p (cosh c))))
* * * * [misc]progress:  [ 51 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (cbrt (cube (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (cube (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cube (cosh c))
* [exit]simplify:  Simplified to (cube (cosh c))
* * * * [misc]progress:  [ 52 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (sqr (sqrt (expm1 (log (exp (log1p (cosh c))))))) (log1p a)))>
* [enter]simplify:  Simplifying (sqrt (expm1 (log (exp (log1p (cosh c))))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (log1p (cosh c))))
* [exit]simplify:  Simplified to (sqrt (expm1 (log1p (cosh c))))
* * * * [misc]progress:  [ 53 / 53 ] simplifiying candidate #<alt-delta (λ (a b c d) (fmod (* 1 (expm1 (log (exp (log1p (cosh c)))))) (log1p a)))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (log (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (log1p a))
* [exit]simplify:  Simplified to (log (log1p a))
* [enter]simplify:  Simplifying (+ 1 a)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (+ 1 a)
* [exit]simplify:  Simplified to (+ 1 a)
* [enter]simplify:  Simplifying (cbrt (cosh c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (cosh c))
* [exit]simplify:  Simplified to (cbrt (cosh c))
* [enter]simplify:  Simplifying (cbrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (cbrt (log1p (cosh c)))
* [enter]simplify:  Simplifying (cbrt (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p a))
* [exit]simplify:  Simplified to (cbrt (log1p a))
* [enter]simplify:  Simplifying (sqrt (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p a))
* [exit]simplify:  Simplified to (sqrt (log1p a))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh c) (log1p a)))
* [enter]simplify:  Simplifying (sqrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [enter]simplify:  Simplifying (sqrt (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [exit]simplify:  Simplified to (sqrt (log1p (cosh c)))
* [enter]simplify:  Simplifying (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ -1 c)) (log1p (/ -1 a)))
* [enter]simplify:  Simplifying (fmod (cosh (/ 1 c)) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p a))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh c) (log1p a)))
* [enter]simplify:  Simplifying (cube (log1p a))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (log1p a))
* [exit]simplify:  Simplified to (cube (log1p a))
* [enter]simplify:  Simplifying (log1p (log1p (cosh c)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* [exit]simplify:  Simplified to (log1p (log1p (cosh c)))
* [enter]simplify:  Simplifying (exp (fmod (cosh c) (log1p a)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh c) (log1p a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh c) (log1p a)))
* [enter]simplify:  Simplifying (fmod (expm1 (log1p (cosh c))) (log1p a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* [exit]simplify:  Simplified to (fmod (cosh c) (log1p a))
* [enter]simplify:  Simplifying (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (fmod (cosh (/ 1 c)) (log1p (/ 1 a)))
* [enter]simplify:  Simplifying (expm1 (log1p (cosh (/ -1 c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (cosh (/ -1 c))
* [exit]simplify:  Simplified to (cosh (/ -1 c))
* [enter]simplify:  Simplifying (log1p a)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log1p a)
* [exit]simplify:  Simplified to (log1p a)