* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh a) (* a a)) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (* a a)) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (* a a)) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (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 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [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 (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [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 (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh a) (* a a)) (log1p a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (* a a)) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (* a a)) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (pow (/ 1 a) 2)) (+ (* (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (/ 1 a)) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 4 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
* * * * [misc]progress:  [ 5 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 7 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (* (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 10 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
* * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
* * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (log1p (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 23 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))>
* [enter]simplify:  Simplifying (* 1 (log1p a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log1p a)
* [exit]simplify:  Simplified to (log1p a)
* * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * * * [misc]progress:  [ 26 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) 1)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [enter]simplify:  Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* * * * [misc]progress:  [ 31 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 1)))>
* * * * [misc]progress:  [ 32 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (log (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 34 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [enter]simplify:  Simplifying (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a)))) (log (fmod (cosh a) (* a a))) (fma (log (fmod (cosh a) (* a a))) a 1)) (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (/ (* (log (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a)))) (/ (* a a) (pow (fmod (cosh a) (* a a)) (log a)))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a)))) (* (/ 1/2 (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (397 enodes)
* [exit]simplify:  Simplified to (acos (fma (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (- 1/2) (pow (fmod (cosh a) (* a a)) (log a))) (fma 1/2 (* (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a)))) (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (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 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [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 (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [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 (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (log (exp (fmod (cosh a) (* a a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (log (exp (fmod (cosh a) (* a a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (log (exp (fmod (cosh a) (* a a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (log (exp (fmod (cosh a) (* a a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (pow (/ 1 a) 2)) (+ (* (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (/ 1 a)) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (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 (fmod (cosh a) (pow a 2))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (fmod (cosh a) (pow a 2))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (fmod (cosh a) (pow a 2))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
* * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
* * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
* * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (log1p (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (expm1 (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (* 1 (log1p a)))))>
* [enter]simplify:  Simplifying (* 1 (log1p a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log1p a)
* [exit]simplify:  Simplified to (log1p a)
* * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [enter]simplify:  Simplifying (pow (log (exp 1)) (log1p a))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (pow 1 (log1p a))
* [exit]simplify:  Simplified to (pow 1 (log1p a))
* * * * [misc]progress:  [ 32 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [enter]simplify:  Simplifying (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) 1)))>
* * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (log (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (cbrt (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [enter]simplify:  Simplifying (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (cbrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (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 (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (fmod (cosh a) (* a a)) (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:  [ 51 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
* * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
* * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
* * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a)))) (log (fmod (cosh a) (* a a))) (fma (log (fmod (cosh a) (* a a))) a 1)) (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (/ (* (log (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a)))) (/ (* a a) (pow (fmod (cosh a) (* a a)) (log a)))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a)))) (* (/ 1/2 (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (397 enodes)
* [exit]simplify:  Simplified to (acos (fma (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (- 1/2) (pow (fmod (cosh a) (* a a)) (log a))) (fma 1/2 (* (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a)))) (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (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 (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (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 (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (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 (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh a) (pow a 2)))) into (sqrt (exp (fmod (cosh a) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh a) (pow a 2)))) into (sqrt (exp (fmod (cosh a) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) into (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 0 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh a) (pow a 2)))) into (sqrt (exp (fmod (cosh a) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh a) (pow a 2)))) into (sqrt (exp (fmod (cosh a) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) into (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 0 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 1) 1)))) into (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))))) into (- (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))))) 1) 1)))) into (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))))) into (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))))) (pow a 2)) (+ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) a) 1)) into (- (+ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) a) (+ (* 1/2 (* (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) (pow a 2))) 1)) (* 1/2 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))) into (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) into (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))) into (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) into (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) into (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (* 1 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) (+ (* (/ (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) 1) 1)))) into (* (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))) into (* (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) into (- (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))) (+ (* (/ (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))) 1) 1)))) into (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))) (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))) (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))))) into (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))))) (exp (* -1 (* (log a) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))))) (exp (* -1 (* (log (/ 1 a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (/ 1 a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))) (/ 1 a)) (exp (* -1 (* (log (/ 1 a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))))))) into (- (+ (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (+ (* 1/2 (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (pow a 2))) (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) a))) (* 1/2 (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))) into (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) into (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a)))
* [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) into (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))) into (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) into (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a))) into (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) into (- (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) (+ (* (/ (pow (- (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))) 1) 1)))) into (* -1 (* (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))))
* [misc]backup-simplify:  Simplify (* -1 (* (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) into (* -1 (* (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))))) into (- (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) (+ (* (/ (pow (- (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) 1) 1)))) into (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a)))) into (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (+ (* (* (- (* 1/2 (pow (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))))) 2)) (* 1/2 (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (- (log -1) (log (/ 1 (- a)))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (- (log -1) (log (/ 1 (- a))))) (log (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))))))) (/ 1 (- a))) (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (* 1/2 (/ (* (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) (pow a 2))) (+ (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a)))) (/ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) (pow a 2))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 1))>
* * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 8 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (* (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (* (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))>
* * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))>
* * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (exp (log (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (log (exp (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (* 1 (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (log1p (expm1 (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (expm1 (log1p (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (log1p (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (log1p (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* 1 (log1p a)))))>
* [enter]simplify:  Simplifying (* 1 (log1p a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log1p a)
* [exit]simplify:  Simplified to (log1p a)
* * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (cbrt (log1p a)) (cbrt (log1p a))))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log1p a))) (sqrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log1p a)))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log1p a)))
* * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) 1) (log1p a))))>
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (* (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a)) (pow (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))
* [enter]simplify:  Simplifying (pow (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [enter]simplify:  Simplifying (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1/2 (log1p a)) (pow (+ (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1/2 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* [exit]simplify:  Simplified to (pow 1/2 (log1p a))
* [exit]simplify:  Simplified to (pow 1/2 (log1p a))
* [enter]simplify:  Simplifying (pow (+ (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (+ (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (+ (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (+ (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow 1 (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (+ 1/2 1/2) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [enter]simplify:  Simplifying (pow (+ 1/2 1/2) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (pow (+ 1/2 1/2) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1/2 1/2) (log1p a))
* * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (+ 1 1) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (+ 1 1) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (+ (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (+ (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))
* * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (pow (+ (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (+ 1 1) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (+ 1 1) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (+ 1 1) (log1p a)) (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (+ 1 1) (log1p a)) (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (+ 1 1) (log1p a)) (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (+ 1 1) (log1p a)) (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (+ 1 1) (log1p a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [exit]simplify:  Simplified to (pow (+ 1 1) (log1p a))
* [enter]simplify:  Simplifying (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p a))
* * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (pow (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) 1)))>
* * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (exp (log (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* [exit]simplify:  Simplified to (* (log (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))
* * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (log (exp (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (exp (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (exp (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (* (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (* (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [enter]simplify:  Simplifying (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (cbrt (* (* (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (pow (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) 3)
* [exit]simplify:  Simplified to (pow (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)) 3)
* * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [enter]simplify:  Simplifying (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* 1 (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) a) (+ (* 1/2 (* (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) (pow a 2))) 1)) (* 1/2 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) a) (+ (* 1/2 (* (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) (pow a 2))) 1)) (* 1/2 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (* (log (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2)) (log (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2))) (* (* 1/2 a) a) (fma (log (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2)) a 1)) (* (* (* 1/2 a) a) (log (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2)))))
* * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (+ (* 1/2 (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (pow a 2))) (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) a))) (* 1/2 (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (+ (* 1/2 (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2)) (pow a 2))) (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) a))) (* 1/2 (/ (* (exp (* -1 (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log (/ 1 a))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (acos (- (fma 1/2 (* (/ (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log a)) (* a a)) (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))))) (fma (/ (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log a)) a) (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log a)))) (* (/ 1/2 (* a a)) (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log a))))))
* * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt-event (λ (a b c) (acos (- (+ (* 1/2 (/ (* (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) (pow a 2))) (+ (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a)))) (/ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (* 1/2 (/ (* (pow (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) 2) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) (pow a 2))) (+ (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a)))) (/ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (- (log -1) (log (/ -1 a))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (167 enodes)
* [exit]simplify:  Simplified to (acos (fma (- 1/2) (/ (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (+ 0 (log a))) (/ (* a a) (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))))) (fma 1/2 (/ (* (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (+ 0 (log a))) (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (/ (* a a) (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))))) (fma (/ (log (* 2 (log (sqrt (exp (fmod (cosh a) (* a a))))))) a) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (+ 0 (log a))) (pow (* 2 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (+ 0 (log a)))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1 1 2 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 2 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) in a
* [misc]backup-simplify:  Simplify (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* [misc]taylor:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) in a
* [misc]backup-simplify:  Simplify (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* [misc]backup-simplify:  Simplify (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2)) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* [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 (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2)) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* [misc]approximate:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))))) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ 1 a))) 2))
* [misc]taylor:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) (log1p (/ 1 a))))) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ 1 a))) 2))
* [misc]backup-simplify:  Simplify (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ 1 a))) 2)) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ 1 a))) 2))
* [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 (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (sqrt 2)) (log1p (/ 1 (/ 1 a)))) 2)) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* [misc]approximate:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))))) in a
* [misc]backup-simplify:  Simplify (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))))) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ -1 a))) 2))
* [misc]taylor:  Taking taylor expansion of (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))))) in a
* [misc]backup-simplify:  Simplify (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) (log1p (/ 1 (- a)))))) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ -1 a))) 2))
* [misc]backup-simplify:  Simplify (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ -1 a))) 2)) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (sqrt 2)) (log1p (/ -1 a))) 2))
* [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 (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (sqrt 2)) (log1p (/ -1 (/ 1 (- a))))) 2)) into (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [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 (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [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 (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (expm1 (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (expm1 (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * * * [misc]progress:  [ 2 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (log1p (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log1p (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (log1p (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * * * [misc]progress:  [ 3 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ PI 2) (asin (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (asin (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* [exit]simplify:  Simplified to (asin (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 4 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) 1))>
* * * * [misc]progress:  [ 5 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (log (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (log (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * * * [misc]progress:  [ 6 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (exp (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (exp (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (exp (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * * * [misc]progress:  [ 7 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (* (* (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))) (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))))
* [enter]simplify:  Simplifying (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (cbrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * * * [misc]progress:  [ 8 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (* (* (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (* (* (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (pow (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) 3)
* [exit]simplify:  Simplified to (pow (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))) 3)
* * * * [misc]progress:  [ 9 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (* (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))) (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [enter]simplify:  Simplifying (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* [exit]simplify:  Simplified to (sqrt (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))
* * * * [misc]progress:  [ 10 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))))>
* * * * [misc]progress:  [ 11 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1)))))) (log1p a)))))>
* * * * [misc]progress:  [ 14 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (exp (log (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log (exp (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* 1 (fmod (cosh a) (* a a)))))))) (log1p a)))))>
* * * * [misc]progress:  [ 20 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 21 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 22 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1)))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* * * * [misc]progress:  [ 23 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (exp (log (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 24 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (log (exp (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 25 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 26 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 27 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 28 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (* 1 (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* * * * [misc]progress:  [ 29 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 30 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 31 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1)))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* * * * [misc]progress:  [ 32 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (exp (log (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 33 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log (exp (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 34 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 35 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 36 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 37 / 49 ] simplifiying candidate #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* 1 (fmod (cosh a) (* a a)))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* * * * [misc]progress:  [ 38 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2)))>
* [enter]simplify:  Simplifying (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt 2)) (log1p a)) (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt 2)) (log1p a))))
* * * * [misc]progress:  [ 39 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2)))>
* [enter]simplify:  Simplifying (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt 2)) (log1p a)) (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt 2)) (log1p a))))
* * * * [misc]progress:  [ 40 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2)))>
* [enter]simplify:  Simplifying (acos (pow (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (sqrt 2)) (log1p a)) 2))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt 2)) (log1p a)) (pow (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt 2)) (log1p a))))
* * * * [misc]progress:  [ 41 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 42 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 43 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 44 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 45 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 46 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 47 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 48 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * * [misc]progress:  [ 49 / 49 ] simplifiying candidate #<alt-event (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
* [enter]simplify:  Simplifying (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (a b c) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt-delta (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt-delta (λ (a b c) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt-delta (λ (a b c) (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt-delta (λ (a b c) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt-delta (λ (a b c) (acos (cbrt (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3))))> #<alt-delta (λ (a b c) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))> #<alt-delta (λ (a b c) (acos (log1p (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt-delta (λ (a b c) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))> #<alt-delta (λ (a b c) (acos (* (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)) (pow (sqrt (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 a +nan.0)) , with alts (#<alt-delta (λ (a b c) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>)
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))