1545300933.010 * [misc]progress:  [Phase 1 of 3] Setting up.
1545300933.042 * * * [misc]progress:  [1/2] Preparing points
1545300933.043 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545300933.923 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300933.923 * * * * [misc]points:  Sampling 185 additional inputs, on iter 1 have 71 / 256
1545300934.328 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300934.328 * * * * [misc]points:  Sampling 133 additional inputs, on iter 2 have 123 / 256
1545300934.736 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300934.736 * * * * [misc]points:  Sampling 95 additional inputs, on iter 3 have 161 / 256
1545300934.991 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300934.991 * * * * [misc]points:  Sampling 73 additional inputs, on iter 4 have 183 / 256
1545300935.111 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.111 * * * * [misc]points:  Sampling 48 additional inputs, on iter 5 have 208 / 256
1545300935.230 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.230 * * * * [misc]points:  Sampling 36 additional inputs, on iter 6 have 220 / 256
1545300935.314 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.314 * * * * [misc]points:  Sampling 29 additional inputs, on iter 7 have 227 / 256
1545300935.381 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.381 * * * * [misc]points:  Sampling 24 additional inputs, on iter 8 have 232 / 256
1545300935.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.419 * * * * [misc]points:  Sampling 21 additional inputs, on iter 9 have 235 / 256
1545300935.475 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.475 * * * * [misc]points:  Sampling 14 additional inputs, on iter 10 have 242 / 256
1545300935.507 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.507 * * * * [misc]points:  Sampling 10 additional inputs, on iter 11 have 246 / 256
1545300935.566 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.566 * * * * [misc]points:  Sampling 6 additional inputs, on iter 12 have 250 / 256
1545300935.579 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.579 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 253 / 256
1545300935.587 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.587 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 254 / 256
1545300935.594 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300935.594 * * * * [exit]points:  Sampled 257 points with exact outputs
1545300935.594 * * * [misc]progress:  [2/2] Setting up program.
1545300935.599 * [misc]progress:  [Phase 2 of 3] Improving.
1545300935.600 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300935.601 * * [misc]simplify:  iters left: 5 (7 enodes)
1545300935.605 * * [misc]simplify:  iters left: 4 (13 enodes)
1545300935.608 * * [misc]simplify:  iters left: 3 (16 enodes)
1545300935.610 * * [misc]simplify:  iters left: 2 (18 enodes)
1545300935.614 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300935.628 * * [misc]progress:  iteration 1 / 4
1545300935.628 * * * [misc]progress:  picking best candidate
1545300935.634 * * * * [misc]pick:  Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1545300935.634 * * * [misc]progress:  localizing error
1545300935.667 * * * [misc]progress:  generating rewritten candidates
1545300935.668 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
1545300935.669 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1545300935.670 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
1545300935.672 * * * [misc]progress:  generating series expansions
1545300935.672 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
1545300935.676 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300935.676 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300935.690 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300935.692 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300935.692 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300935.692 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300935.693 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300935.693 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.693 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.693 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.693 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.693 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.693 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.694 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300935.694 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300935.694 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300935.694 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300935.694 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300935.694 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300935.694 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300935.694 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300935.695 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.695 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.695 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.695 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.695 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.695 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.695 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300935.696 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300935.696 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300935.696 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300935.696 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300935.696 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300935.696 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300935.697 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300935.697 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.697 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.697 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.697 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.697 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.697 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.697 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300935.698 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1545300935.698 * [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300935.698 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1545300935.698 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1545300935.698 * [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)))
1545300935.698 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1545300935.698 * [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)))
1545300935.698 * [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)))
1545300935.699 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.699 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.699 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.699 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.699 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.699 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.699 * [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)))
1545300935.699 * [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))))
1545300935.699 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1545300935.699 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1545300935.699 * [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))))
1545300935.699 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1545300935.700 * [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))))
1545300935.700 * [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))))
1545300935.700 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.700 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.700 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.700 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.700 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.700 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.700 * [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)))
1545300935.700 * [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))))
1545300935.701 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1545300935.701 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1545300935.701 * [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))))
1545300935.701 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1545300935.701 * [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))))
1545300935.701 * [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))))
1545300935.701 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.701 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.701 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.701 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.701 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.701 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.702 * [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)))
1545300935.702 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
1545300935.702 * [misc]backup-simplify:  Simplify (pow (fmod (cosh a) (* a a)) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a))
1545300935.702 * [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0
1545300935.702 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
1545300935.702 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
1545300935.702 * [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
1545300935.702 * [misc]taylor:  Taking taylor expansion of (log1p a) in a
1545300935.702 * [misc]taylor:  Rewrote expression to (log (+ 1 a))
1545300935.702 * [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
1545300935.702 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300935.702 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.702 * [misc]taylor:  Taking taylor expansion of a in a
1545300935.702 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.702 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300935.704 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300935.704 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
1545300935.704 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300935.704 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300935.704 * [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1545300935.704 * [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
1545300935.706 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
1545300935.707 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300935.709 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545300935.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
1545300935.709 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545300935.709 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
1545300935.709 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
1545300935.709 * [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
1545300935.709 * [misc]taylor:  Taking taylor expansion of (log1p a) in a
1545300935.709 * [misc]taylor:  Rewrote expression to (log (+ 1 a))
1545300935.710 * [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
1545300935.710 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300935.710 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.710 * [misc]taylor:  Taking taylor expansion of a in a
1545300935.710 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.710 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300935.710 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300935.710 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
1545300935.710 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300935.710 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300935.710 * [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1545300935.710 * [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
1545300935.711 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
1545300935.711 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300935.714 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545300935.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
1545300935.714 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545300935.714 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.715 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
1545300935.715 * [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1545300935.718 * [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
1545300935.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545300935.721 * [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
1545300935.722 * [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)))))
1545300935.722 * [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)))))
1545300935.722 * [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)))))
1545300935.724 * [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 (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
1545300935.724 * [misc]backup-simplify:  Simplify (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))
1545300935.724 * [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0
1545300935.724 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
1545300935.724 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1545300935.724 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1545300935.724 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
1545300935.724 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
1545300935.724 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
1545300935.724 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300935.724 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.724 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1545300935.724 * [misc]taylor:  Taking taylor expansion of a in a
1545300935.724 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.724 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545300935.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300935.725 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300935.725 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1545300935.725 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300935.725 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300935.725 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300935.725 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300935.726 * [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
1545300935.726 * [misc]backup-simplify:  Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1545300935.726 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
1545300935.726 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1545300935.726 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1545300935.726 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
1545300935.726 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
1545300935.726 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
1545300935.726 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300935.726 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.726 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1545300935.726 * [misc]taylor:  Taking taylor expansion of a in a
1545300935.726 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.726 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545300935.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300935.726 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300935.726 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1545300935.726 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300935.727 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300935.727 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300935.727 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300935.727 * [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
1545300935.727 * [misc]backup-simplify:  Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1545300935.727 * [misc]backup-simplify:  Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1545300935.727 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300935.728 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
1545300935.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545300935.729 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300935.730 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545300935.730 * [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))))
1545300935.730 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
1545300935.731 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
1545300935.731 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300935.732 * [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
1545300935.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545300935.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545300935.735 * [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
1545300935.735 * [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))))))
1545300935.735 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
1545300935.736 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
1545300935.737 * [misc]backup-simplify:  Simplify (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))) (/ 1 a)) (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
1545300935.737 * [misc]backup-simplify:  Simplify (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))
1545300935.737 * [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0
1545300935.737 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
1545300935.737 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1545300935.737 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1545300935.737 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 a)) in a
1545300935.737 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 a)))
1545300935.737 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 a)) in a
1545300935.737 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300935.737 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.737 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1545300935.737 * [misc]taylor:  Taking taylor expansion of -1 in a
1545300935.737 * [misc]backup-simplify:  Simplify -1 into -1
1545300935.737 * [misc]taylor:  Taking taylor expansion of a in a
1545300935.737 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.737 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545300935.738 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545300935.738 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545300935.738 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1545300935.738 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300935.738 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300935.738 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300935.738 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300935.739 * [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)))))
1545300935.739 * [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)))
1545300935.739 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
1545300935.739 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1545300935.739 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1545300935.739 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 a)) in a
1545300935.739 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 a)))
1545300935.739 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 a)) in a
1545300935.739 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300935.739 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.739 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1545300935.739 * [misc]taylor:  Taking taylor expansion of -1 in a
1545300935.739 * [misc]backup-simplify:  Simplify -1 into -1
1545300935.739 * [misc]taylor:  Taking taylor expansion of a in a
1545300935.739 * [misc]backup-simplify:  Simplify 0 into 0
1545300935.739 * [misc]backup-simplify:  Simplify 1 into 1
1545300935.739 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545300935.739 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545300935.739 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545300935.739 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1545300935.739 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300935.740 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300935.740 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300935.740 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300935.740 * [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)))))
1545300935.740 * [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)))
1545300935.741 * [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)))
1545300935.741 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300935.742 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
1545300935.742 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545300935.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300935.743 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545300935.744 * [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)))))
1545300935.744 * [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 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1545300935.744 * [misc]backup-simplify:  Simplify (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1545300935.745 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300935.746 * [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
1545300935.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545300935.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545300935.748 * [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
1545300935.749 * [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))))))
1545300935.749 * [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)))))))
1545300935.750 * [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)))))))
1545300935.751 * [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 (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
1545300935.751 * * * [misc]progress:  simplifying candidates
1545300935.752 * * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 4 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 5 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 7 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
1545300935.752 * * * * [misc]progress:  [ 10 / 46 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1545300935.752 * * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
1545300935.752 * * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 16 / 46 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 17 / 46 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1545300935.752 * * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt (λ (a) (acos (log1p (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.752 * * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.753 * * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
1545300935.753 * [enter]simplify:  Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
1545300935.753 * * [misc]simplify:  iters left: 6 (7 enodes)
1545300935.754 * * [misc]simplify:  iters left: 5 (14 enodes)
1545300935.756 * * [misc]simplify:  iters left: 4 (17 enodes)
1545300935.759 * * [misc]simplify:  iters left: 3 (19 enodes)
1545300935.763 * [exit]simplify:  Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
1545300935.763 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))
1545300935.763 * * * * [misc]progress:  [ 23 / 46 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
1545300935.764 * * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))>
1545300935.764 * [enter]simplify:  Simplifying (fmod (cosh a) (* a a))
1545300935.764 * * [misc]simplify:  iters left: 3 (4 enodes)
1545300935.765 * * [misc]simplify:  iters left: 2 (10 enodes)
1545300935.768 * * [misc]simplify:  iters left: 1 (13 enodes)
1545300935.772 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300935.772 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))
1545300935.772 * * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
1545300935.772 * [enter]simplify:  Simplifying (cbrt (log1p a))
1545300935.772 * * [misc]simplify:  iters left: 2 (3 enodes)
1545300935.773 * [exit]simplify:  Simplified to (cbrt (log1p a))
1545300935.773 * [misc]simplify:  Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))
1545300935.773 * * * * [misc]progress:  [ 26 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))>
1545300935.774 * [enter]simplify:  Simplifying (sqrt (log1p a))
1545300935.774 * * [misc]simplify:  iters left: 2 (3 enodes)
1545300935.774 * [exit]simplify:  Simplified to (sqrt (log1p a))
1545300935.775 * [misc]simplify:  Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))
1545300935.775 * * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
1545300935.775 * [enter]simplify:  Simplifying (log1p a)
1545300935.775 * * [misc]simplify:  iters left: 1 (2 enodes)
1545300935.776 * [exit]simplify:  Simplified to (log1p a)
1545300935.776 * [misc]simplify:  Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))
1545300935.776 * * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))>
1545300935.776 * [enter]simplify:  Simplifying (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
1545300935.776 * * [misc]simplify:  iters left: 6 (8 enodes)
1545300935.779 * * [misc]simplify:  iters left: 5 (14 enodes)
1545300935.781 * * [misc]simplify:  iters left: 4 (17 enodes)
1545300935.784 * * [misc]simplify:  iters left: 3 (19 enodes)
1545300935.787 * [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
1545300935.787 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))
1545300935.787 * * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))>
1545300935.787 * [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
1545300935.787 * * [misc]simplify:  iters left: 5 (7 enodes)
1545300935.788 * * [misc]simplify:  iters left: 4 (13 enodes)
1545300935.790 * * [misc]simplify:  iters left: 3 (16 enodes)
1545300935.793 * * [misc]simplify:  iters left: 2 (18 enodes)
1545300935.795 * [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
1545300935.795 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
1545300935.795 * * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1545300935.795 * [enter]simplify:  Simplifying (pow 1 (log1p a))
1545300935.796 * * [misc]simplify:  iters left: 2 (4 enodes)
1545300935.796 * * [misc]simplify:  iters left: 1 (6 enodes)
1545300935.797 * [exit]simplify:  Simplified to 1
1545300935.797 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))
1545300935.797 * * * * [misc]progress:  [ 31 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 1)))>
1545300935.797 * * * * [misc]progress:  [ 32 / 46 ] simplifiying candidate #<alt (λ (a) (acos (exp (log (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.797 * * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.797 * * * * [misc]progress:  [ 34 / 46 ] simplifiying candidate #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.797 * * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.797 * * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt (λ (a) (acos (* (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1545300935.797 * * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1545300935.797 * * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300935.798 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300935.798 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300935.799 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300935.800 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300935.801 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300935.801 * * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300935.801 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300935.801 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300935.802 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300935.803 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300935.804 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300935.804 * * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300935.804 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300935.804 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300935.805 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300935.806 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300935.807 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300935.807 * * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300935.807 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300935.807 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300935.808 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300935.816 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300935.820 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300935.824 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300935.824 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300935.824 * * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300935.825 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300935.825 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300935.827 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300935.830 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300935.834 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300935.838 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300935.838 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300935.839 * * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300935.839 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300935.839 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300935.841 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300935.844 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300935.848 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300935.853 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300935.853 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300935.853 * * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))))>
1545300935.853 * [enter]simplify:  Simplifying (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
1545300935.853 * * [misc]simplify:  iters left: 6 (17 enodes)
1545300935.859 * * [misc]simplify:  iters left: 5 (44 enodes)
1545300935.868 * * [misc]simplify:  iters left: 4 (109 enodes)
1545300935.898 * * [misc]simplify:  iters left: 3 (264 enodes)
1545300936.086 * [exit]simplify:  Simplified to (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 (* (* a a) 1/2)) 1))
1545300936.086 * [misc]simplify:  Simplified (2 1) to (λ (a) (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 (* (* a a) 1/2)) 1))))
1545300936.086 * * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))))>
1545300936.087 * [enter]simplify:  Simplifying (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
1545300936.087 * * [misc]simplify:  iters left: 6 (25 enodes)
1545300936.093 * * [misc]simplify:  iters left: 5 (66 enodes)
1545300936.114 * * [misc]simplify:  iters left: 4 (165 enodes)
1545300936.191 * * [misc]simplify:  iters left: 3 (469 enodes)
1545300936.709 * [exit]simplify:  Simplified to (fma (* (/ (log (fmod (cosh a) (* a a))) a) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) 1/2) (fma -1/2 (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) (* a a))) (fma (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)))))
1545300936.710 * [misc]simplify:  Simplified (2 1) to (λ (a) (acos (fma (* (/ (log (fmod (cosh a) (* a a))) a) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) 1/2) (fma -1/2 (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) (* a a))) (fma (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)))))))
1545300936.710 * * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
1545300936.710 * [enter]simplify:  Simplifying (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
1545300936.710 * * [misc]simplify:  iters left: 6 (24 enodes)
1545300936.716 * * [misc]simplify:  iters left: 5 (56 enodes)
1545300936.729 * * [misc]simplify:  iters left: 4 (142 enodes)
1545300936.773 * * [misc]simplify:  iters left: 3 (378 enodes)
1545300936.992 * [exit]simplify:  Simplified to (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (log a))) (fma (/ -1/2 a) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a))))
1545300936.993 * [misc]simplify:  Simplified (2 1) to (λ (a) (acos (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (log a))) (fma (/ -1/2 a) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a))))))
1545300936.993 * * * [misc]progress:  adding candidates to table
1545300937.473 * * [misc]progress:  iteration 2 / 4
1545300937.473 * * * [misc]progress:  picking best candidate
1545300937.516 * * * * [misc]pick:  Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1545300937.516 * * * [misc]progress:  localizing error
1545300937.540 * * * [misc]progress:  generating rewritten candidates
1545300937.540 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1)
1545300937.540 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1545300937.544 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545300937.546 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545300937.552 * * * [misc]progress:  generating series expansions
1545300937.552 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1)
1545300937.552 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300937.552 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300937.552 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300937.553 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.553 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300937.553 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.553 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.553 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.553 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.553 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.553 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.553 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.553 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.553 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.554 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.554 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300937.554 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300937.554 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.554 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300937.554 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.554 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.554 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.554 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.554 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.554 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.554 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.554 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.555 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300937.555 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.555 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300937.555 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300937.555 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.555 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300937.555 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.555 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.555 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.556 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.556 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.556 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.556 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.556 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.556 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300937.556 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1545300937.556 * [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
1545300937.556 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300937.556 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300937.556 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.556 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300937.556 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.557 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.557 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.557 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.557 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.557 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.557 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.557 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.557 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.557 * [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.557 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300937.557 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300937.557 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.557 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300937.558 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.558 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.558 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.558 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.558 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.558 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.558 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.558 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.558 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300937.558 * [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.559 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300937.559 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300937.559 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.559 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300937.559 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.559 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.559 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.559 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.559 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.559 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.559 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.559 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.560 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300937.560 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545300937.560 * [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)))
1545300937.560 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1545300937.560 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1545300937.560 * [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)))
1545300937.560 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1545300937.560 * [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)))
1545300937.560 * [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)))
1545300937.561 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.561 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.561 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.561 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.561 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.561 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.561 * [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)))
1545300937.561 * [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))))
1545300937.561 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1545300937.561 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1545300937.562 * [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))))
1545300937.562 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1545300937.562 * [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))))
1545300937.562 * [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))))
1545300937.562 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.562 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.562 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.562 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.562 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.562 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.563 * [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)))
1545300937.563 * [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))))
1545300937.563 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1545300937.563 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1545300937.563 * [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))))
1545300937.563 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1545300937.564 * [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))))
1545300937.564 * [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))))
1545300937.564 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.564 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.564 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.564 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.564 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.564 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.564 * [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)))
1545300937.565 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545300937.565 * [misc]backup-simplify:  Simplify (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a))
1545300937.565 * [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0
1545300937.565 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
1545300937.565 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
1545300937.565 * [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
1545300937.565 * [misc]taylor:  Taking taylor expansion of (log1p a) in a
1545300937.565 * [misc]taylor:  Rewrote expression to (log (+ 1 a))
1545300937.565 * [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
1545300937.565 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300937.565 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.565 * [misc]taylor:  Taking taylor expansion of a in a
1545300937.565 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.565 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.566 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300937.566 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300937.566 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
1545300937.566 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300937.566 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.566 * [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1545300937.566 * [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
1545300937.567 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
1545300937.567 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300937.570 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545300937.570 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
1545300937.570 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545300937.570 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
1545300937.570 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
1545300937.570 * [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
1545300937.570 * [misc]taylor:  Taking taylor expansion of (log1p a) in a
1545300937.570 * [misc]taylor:  Rewrote expression to (log (+ 1 a))
1545300937.570 * [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
1545300937.570 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300937.570 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.570 * [misc]taylor:  Taking taylor expansion of a in a
1545300937.570 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.571 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300937.571 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300937.571 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
1545300937.571 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300937.571 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300937.571 * [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1545300937.571 * [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
1545300937.572 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
1545300937.572 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300937.575 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545300937.575 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
1545300937.575 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545300937.575 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.575 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
1545300937.576 * [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
1545300937.577 * [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
1545300937.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545300937.582 * [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
1545300937.582 * [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)))))
1545300937.583 * [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)))))
1545300937.583 * [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)))))
1545300937.584 * [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 (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
1545300937.585 * [misc]backup-simplify:  Simplify (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))
1545300937.585 * [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0
1545300937.585 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
1545300937.585 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1545300937.585 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1545300937.585 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
1545300937.585 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
1545300937.585 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
1545300937.585 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300937.585 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.585 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1545300937.585 * [misc]taylor:  Taking taylor expansion of a in a
1545300937.585 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.585 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545300937.585 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300937.586 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300937.586 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1545300937.586 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300937.586 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.586 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300937.586 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300937.586 * [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
1545300937.587 * [misc]backup-simplify:  Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1545300937.587 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
1545300937.587 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
1545300937.587 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
1545300937.587 * [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
1545300937.587 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
1545300937.587 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
1545300937.587 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300937.587 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.587 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1545300937.587 * [misc]taylor:  Taking taylor expansion of a in a
1545300937.587 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.587 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545300937.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545300937.588 * [misc]backup-simplify:  Simplify (log 1) into 0
1545300937.588 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1545300937.588 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300937.588 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300937.588 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300937.588 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300937.589 * [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
1545300937.589 * [misc]backup-simplify:  Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1545300937.589 * [misc]backup-simplify:  Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
1545300937.589 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300937.590 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
1545300937.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545300937.591 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300937.593 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545300937.594 * [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))))
1545300937.594 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
1545300937.595 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
1545300937.595 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
1545300937.597 * [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
1545300937.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545300937.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545300937.601 * [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
1545300937.602 * [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))))))
1545300937.603 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
1545300937.603 * [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
1545300937.609 * [misc]backup-simplify:  Simplify (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))) (/ 1 a)) (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
1545300937.609 * [misc]backup-simplify:  Simplify (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))
1545300937.609 * [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0
1545300937.609 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
1545300937.609 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1545300937.609 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1545300937.609 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 a)) in a
1545300937.610 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 a)))
1545300937.610 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 a)) in a
1545300937.610 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300937.610 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.610 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1545300937.610 * [misc]taylor:  Taking taylor expansion of -1 in a
1545300937.610 * [misc]backup-simplify:  Simplify -1 into -1
1545300937.610 * [misc]taylor:  Taking taylor expansion of a in a
1545300937.610 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.610 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.610 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545300937.610 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545300937.611 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545300937.611 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1545300937.611 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300937.611 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.611 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300937.611 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300937.612 * [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)))))
1545300937.612 * [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)))
1545300937.612 * [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
1545300937.612 * [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
1545300937.612 * [misc]taylor:  Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
1545300937.612 * [misc]taylor:  Taking taylor expansion of (log1p (/ -1 a)) in a
1545300937.612 * [misc]taylor:  Rewrote expression to (log (+ 1 (/ -1 a)))
1545300937.612 * [misc]taylor:  Taking taylor expansion of (+ 1 (/ -1 a)) in a
1545300937.612 * [misc]taylor:  Taking taylor expansion of 1 in a
1545300937.612 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.612 * [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
1545300937.613 * [misc]taylor:  Taking taylor expansion of -1 in a
1545300937.613 * [misc]backup-simplify:  Simplify -1 into -1
1545300937.613 * [misc]taylor:  Taking taylor expansion of a in a
1545300937.613 * [misc]backup-simplify:  Simplify 0 into 0
1545300937.613 * [misc]backup-simplify:  Simplify 1 into 1
1545300937.613 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545300937.613 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545300937.613 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545300937.613 * [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1545300937.613 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300937.613 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300937.614 * [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300937.614 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300937.614 * [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)))))
1545300937.615 * [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)))
1545300937.615 * [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)))
1545300937.616 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300937.617 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
1545300937.617 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545300937.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545300937.619 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545300937.620 * [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)))))
1545300937.620 * [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 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1545300937.621 * [misc]backup-simplify:  Simplify (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
1545300937.621 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
1545300937.622 * [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
1545300937.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545300937.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545300937.624 * [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
1545300937.625 * [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))))))
1545300937.625 * [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)))))))
1545300937.626 * [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)))))))
1545300937.627 * [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 (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
1545300937.627 * * * [misc]progress:  simplifying candidates
1545300937.627 * * * * [misc]progress:  [ 1 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.628 * [enter]simplify:  Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
1545300937.628 * * [misc]simplify:  iters left: 6 (8 enodes)
1545300937.629 * * [misc]simplify:  iters left: 5 (16 enodes)
1545300937.632 * * [misc]simplify:  iters left: 4 (19 enodes)
1545300937.635 * * [misc]simplify:  iters left: 3 (21 enodes)
1545300937.638 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
1545300937.638 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
1545300937.638 * * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.638 * [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
1545300937.638 * * [misc]simplify:  iters left: 6 (7 enodes)
1545300937.640 * * [misc]simplify:  iters left: 5 (13 enodes)
1545300937.642 * * [misc]simplify:  iters left: 4 (16 enodes)
1545300937.644 * * [misc]simplify:  iters left: 3 (18 enodes)
1545300937.647 * [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
1545300937.647 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
1545300937.647 * * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
1545300937.647 * [enter]simplify:  Simplifying (log 1)
1545300937.647 * * [misc]simplify:  iters left: 1 (2 enodes)
1545300937.648 * [exit]simplify:  Simplified to 0
1545300937.648 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))
1545300937.648 * * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
1545300937.648 * * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1545300937.648 * [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
1545300937.648 * * [misc]simplify:  iters left: 4 (5 enodes)
1545300937.649 * * [misc]simplify:  iters left: 3 (11 enodes)
1545300937.651 * * [misc]simplify:  iters left: 2 (14 enodes)
1545300937.653 * * [misc]simplify:  iters left: 1 (16 enodes)
1545300937.655 * [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
1545300937.655 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))
1545300937.655 * * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.655 * [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
1545300937.655 * * [misc]simplify:  iters left: 4 (5 enodes)
1545300937.656 * * [misc]simplify:  iters left: 3 (11 enodes)
1545300937.658 * * [misc]simplify:  iters left: 2 (14 enodes)
1545300937.660 * * [misc]simplify:  iters left: 1 (16 enodes)
1545300937.662 * [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
1545300937.662 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300937.662 * * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
1545300937.662 * [enter]simplify:  Simplifying (fmod (cosh a) (* a a))
1545300937.662 * * [misc]simplify:  iters left: 3 (4 enodes)
1545300937.663 * * [misc]simplify:  iters left: 2 (10 enodes)
1545300937.665 * * [misc]simplify:  iters left: 1 (13 enodes)
1545300937.667 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.667 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))
1545300937.667 * * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
1545300937.667 * * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1545300937.667 * [enter]simplify:  Simplifying (cosh a)
1545300937.667 * * [misc]simplify:  iters left: 1 (2 enodes)
1545300937.668 * [exit]simplify:  Simplified to (cosh a)
1545300937.668 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.668 * * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.668 * * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.668 * * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.668 * * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.668 * * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300937.668 * * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
1545300937.668 * * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1545300937.668 * * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
1545300937.668 * * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 32 / 70 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1545300937.668 * * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt (λ (a) (acos (log1p (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.668 * * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
1545300937.668 * [enter]simplify:  Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
1545300937.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1545300937.670 * * [misc]simplify:  iters left: 5 (16 enodes)
1545300937.674 * * [misc]simplify:  iters left: 4 (19 enodes)
1545300937.679 * * [misc]simplify:  iters left: 3 (21 enodes)
1545300937.685 * [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
1545300937.685 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (exp (* (log1p a) (log (fmod (cosh a) (* a a)))))))
1545300937.685 * * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
1545300937.685 * * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (* 1 (log1p a)))))>
1545300937.685 * [enter]simplify:  Simplifying (log (exp (fmod (cosh a) (* a a))))
1545300937.686 * * [misc]simplify:  iters left: 5 (6 enodes)
1545300937.688 * * [misc]simplify:  iters left: 4 (12 enodes)
1545300937.691 * * [misc]simplify:  iters left: 3 (15 enodes)
1545300937.695 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300937.699 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.700 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))
1545300937.700 * * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
1545300937.700 * [enter]simplify:  Simplifying (cbrt (log1p a))
1545300937.700 * * [misc]simplify:  iters left: 2 (3 enodes)
1545300937.701 * [exit]simplify:  Simplified to (cbrt (log1p a))
1545300937.701 * [misc]simplify:  Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))
1545300937.701 * * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))>
1545300937.701 * [enter]simplify:  Simplifying (sqrt (log1p a))
1545300937.701 * * [misc]simplify:  iters left: 2 (3 enodes)
1545300937.702 * [exit]simplify:  Simplified to (sqrt (log1p a))
1545300937.702 * [misc]simplify:  Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))
1545300937.702 * * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
1545300937.702 * [enter]simplify:  Simplifying (log1p a)
1545300937.702 * * [misc]simplify:  iters left: 1 (2 enodes)
1545300937.703 * [exit]simplify:  Simplified to (log1p a)
1545300937.703 * [misc]simplify:  Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))
1545300937.703 * * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1545300937.703 * [enter]simplify:  Simplifying (pow 1 (log1p a))
1545300937.703 * * [misc]simplify:  iters left: 2 (4 enodes)
1545300937.704 * * [misc]simplify:  iters left: 1 (6 enodes)
1545300937.705 * [exit]simplify:  Simplified to 1
1545300937.705 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
1545300937.706 * * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
1545300937.706 * [enter]simplify:  Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
1545300937.706 * * [misc]simplify:  iters left: 5 (7 enodes)
1545300937.708 * * [misc]simplify:  iters left: 4 (13 enodes)
1545300937.711 * * [misc]simplify:  iters left: 3 (16 enodes)
1545300937.715 * * [misc]simplify:  iters left: 2 (18 enodes)
1545300937.720 * [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
1545300937.720 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))
1545300937.720 * * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
1545300937.720 * [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
1545300937.720 * * [misc]simplify:  iters left: 5 (7 enodes)
1545300937.722 * * [misc]simplify:  iters left: 4 (13 enodes)
1545300937.727 * * [misc]simplify:  iters left: 3 (16 enodes)
1545300937.732 * * [misc]simplify:  iters left: 2 (18 enodes)
1545300937.737 * [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
1545300937.737 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
1545300937.737 * * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))>
1545300937.737 * [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
1545300937.737 * * [misc]simplify:  iters left: 4 (6 enodes)
1545300937.739 * * [misc]simplify:  iters left: 3 (12 enodes)
1545300937.743 * * [misc]simplify:  iters left: 2 (15 enodes)
1545300937.747 * * [misc]simplify:  iters left: 1 (17 enodes)
1545300937.752 * [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
1545300937.752 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))
1545300937.752 * * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
1545300937.752 * [enter]simplify:  Simplifying (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))
1545300937.752 * * [misc]simplify:  iters left: 6 (10 enodes)
1545300937.755 * * [misc]simplify:  iters left: 5 (16 enodes)
1545300937.760 * * [misc]simplify:  iters left: 4 (19 enodes)
1545300937.766 * * [misc]simplify:  iters left: 3 (21 enodes)
1545300937.772 * [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
1545300937.772 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))
1545300937.772 * * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
1545300937.772 * [enter]simplify:  Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
1545300937.773 * * [misc]simplify:  iters left: 6 (9 enodes)
1545300937.775 * * [misc]simplify:  iters left: 5 (15 enodes)
1545300937.780 * * [misc]simplify:  iters left: 4 (18 enodes)
1545300937.785 * * [misc]simplify:  iters left: 3 (20 enodes)
1545300937.790 * [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
1545300937.791 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))
1545300937.791 * * * * [misc]progress:  [ 51 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1545300937.791 * [enter]simplify:  Simplifying (pow 1 (log1p a))
1545300937.791 * * [misc]simplify:  iters left: 2 (4 enodes)
1545300937.792 * * [misc]simplify:  iters left: 1 (6 enodes)
1545300937.793 * [exit]simplify:  Simplified to 1
1545300937.794 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
1545300937.794 * * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) 1)))>
1545300937.794 * * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt (λ (a) (acos (exp (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.794 * * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt (λ (a) (acos (log (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.794 * * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.794 * * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt (λ (a) (acos (cbrt (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.794 * * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1545300937.794 * * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1545300937.794 * * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
1545300937.794 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300937.794 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300937.796 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300937.799 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.799 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
1545300937.799 * * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
1545300937.800 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300937.800 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300937.801 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300937.804 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.805 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
1545300937.805 * * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
1545300937.805 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300937.805 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300937.806 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300937.810 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.810 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
1545300937.810 * * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300937.810 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300937.810 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300937.812 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300937.815 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.815 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.815 * * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300937.815 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300937.815 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300937.817 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300937.820 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.820 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.820 * * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300937.821 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300937.821 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300937.822 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300937.825 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300937.826 * [misc]simplify:  Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.826 * * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300937.826 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300937.826 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300937.828 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300937.832 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300937.837 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300937.842 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300937.842 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.842 * * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300937.842 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300937.842 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300937.844 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300937.848 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300937.852 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300937.856 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300937.857 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.857 * * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300937.857 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300937.857 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300937.859 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300937.862 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300937.867 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300937.872 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300937.872 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300937.872 * * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))))>
1545300937.872 * [enter]simplify:  Simplifying (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
1545300937.873 * * [misc]simplify:  iters left: 6 (17 enodes)
1545300937.878 * * [misc]simplify:  iters left: 5 (44 enodes)
1545300937.894 * * [misc]simplify:  iters left: 4 (109 enodes)
1545300937.942 * * [misc]simplify:  iters left: 3 (264 enodes)
1545300938.088 * [exit]simplify:  Simplified to (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 (* (* a a) 1/2)) 1))
1545300938.088 * [misc]simplify:  Simplified (2 1) to (λ (a) (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 (* (* a a) 1/2)) 1))))
1545300938.088 * * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))))>
1545300938.088 * [enter]simplify:  Simplifying (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
1545300938.088 * * [misc]simplify:  iters left: 6 (25 enodes)
1545300938.094 * * [misc]simplify:  iters left: 5 (66 enodes)
1545300938.117 * * [misc]simplify:  iters left: 4 (165 enodes)
1545300938.181 * * [misc]simplify:  iters left: 3 (469 enodes)
1545300938.571 * [exit]simplify:  Simplified to (fma (* (/ (log (fmod (cosh a) (* a a))) a) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) 1/2) (fma -1/2 (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) (* a a))) (fma (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)))))
1545300938.572 * [misc]simplify:  Simplified (2 1) to (λ (a) (acos (fma (* (/ (log (fmod (cosh a) (* a a))) a) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) 1/2) (fma -1/2 (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) (* a a))) (fma (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)))))))
1545300938.572 * * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
1545300938.572 * [enter]simplify:  Simplifying (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
1545300938.572 * * [misc]simplify:  iters left: 6 (24 enodes)
1545300938.577 * * [misc]simplify:  iters left: 5 (56 enodes)
1545300938.595 * * [misc]simplify:  iters left: 4 (142 enodes)
1545300938.658 * * [misc]simplify:  iters left: 3 (378 enodes)
1545300938.927 * [exit]simplify:  Simplified to (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (log a))) (fma (/ -1/2 a) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a))))
1545300938.927 * [misc]simplify:  Simplified (2 1) to (λ (a) (acos (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (log a))) (fma (/ -1/2 a) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a)) (* (pow (fmod (cosh a) (* a a)) (log a)) (/ (log (fmod (cosh a) (* a a))) a))))))
1545300938.928 * * * [misc]progress:  adding candidates to table
1545300939.961 * * [misc]progress:  iteration 3 / 4
1545300939.961 * * * [misc]progress:  picking best candidate
1545300939.997 * * * * [misc]pick:  Picked  #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300939.997 * * * [misc]progress:  localizing error
1545300940.013 * * * [misc]progress:  generating rewritten candidates
1545300940.014 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1)
1545300940.014 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
1545300940.014 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2)
1545300940.020 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545300940.022 * * * [misc]progress:  generating series expansions
1545300940.022 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2 1 1 1)
1545300940.022 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300940.022 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300940.022 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300940.022 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.022 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300940.022 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.023 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.023 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.023 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.023 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.023 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.023 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.023 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.023 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.023 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.023 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300940.023 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300940.023 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.023 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300940.024 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.024 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.024 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.024 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.024 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.024 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.024 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.024 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.024 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300940.024 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.024 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300940.024 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300940.025 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.025 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300940.025 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.025 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.025 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.025 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.025 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.025 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.025 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.025 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.026 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300940.026 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
1545300940.026 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300940.026 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300940.026 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300940.026 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.026 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300940.026 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.026 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.026 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.026 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.026 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.027 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.027 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.027 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.027 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.027 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.027 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300940.027 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300940.027 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.027 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300940.027 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.027 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.028 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300940.028 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.028 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300940.028 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300940.028 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.028 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300940.029 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.029 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.029 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300940.029 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2)
1545300940.030 * [misc]backup-simplify:  Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.030 * [misc]approximate:  Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0
1545300940.030 * [misc]taylor:  Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
1545300940.030 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300940.030 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.030 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.030 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.030 * [misc]taylor:  Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
1545300940.030 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300940.030 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300940.030 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.031 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.031 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.031 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.033 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.033 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.033 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.033 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.034 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.034 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.034 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.035 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.036 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1545300940.036 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.036 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.036 * [misc]backup-simplify:  Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300940.036 * [misc]approximate:  Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0
1545300940.036 * [misc]taylor:  Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1545300940.037 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300940.037 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.037 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300940.037 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.037 * [misc]taylor:  Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1545300940.037 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300940.037 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300940.037 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300940.038 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.038 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1545300940.038 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.039 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.039 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.040 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.040 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.041 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.041 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.042 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.042 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.042 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.043 * [misc]backup-simplify:  Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300940.043 * [misc]approximate:  Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0
1545300940.043 * [misc]taylor:  Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1545300940.043 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300940.043 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.043 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300940.043 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.043 * [misc]taylor:  Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1545300940.043 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300940.044 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300940.044 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300940.044 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.044 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1545300940.044 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.045 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.045 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.046 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.047 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.047 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.047 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.047 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.048 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1545300940.049 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.049 * [misc]backup-simplify:  Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
1545300940.049 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545300940.049 * [misc]backup-simplify:  Simplify (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300940.049 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1545300940.049 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1545300940.049 * [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)))
1545300940.049 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1545300940.050 * [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)))
1545300940.050 * [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)))
1545300940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.050 * [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)))
1545300940.051 * [misc]backup-simplify:  Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1545300940.051 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1545300940.051 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1545300940.051 * [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))))
1545300940.051 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1545300940.051 * [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))))
1545300940.052 * [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))))
1545300940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.052 * [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)))
1545300940.053 * [misc]backup-simplify:  Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1545300940.053 * [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1545300940.053 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1545300940.053 * [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))))
1545300940.053 * [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1545300940.053 * [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))))
1545300940.054 * [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))))
1545300940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545300940.054 * [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)))
1545300940.054 * * * [misc]progress:  simplifying candidates
1545300940.054 * * * * [misc]progress:  [ 1 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 2 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 3 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 4 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 5 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 6 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 7 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 8 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 9 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 10 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 11 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 12 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 13 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 14 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.055 * * * * [misc]progress:  [ 15 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.056 * * * * [misc]progress:  [ 16 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.056 * * * * [misc]progress:  [ 17 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.056 * * * * [misc]progress:  [ 18 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.056 * * * * [misc]progress:  [ 19 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log1p (expm1 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.056 * * * * [misc]progress:  [ 20 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (expm1 (log1p (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.056 * * * * [misc]progress:  [ 21 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.056 * [enter]simplify:  Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
1545300940.056 * * [misc]simplify:  iters left: 6 (9 enodes)
1545300940.059 * * [misc]simplify:  iters left: 5 (17 enodes)
1545300940.066 * * [misc]simplify:  iters left: 4 (20 enodes)
1545300940.069 * * [misc]simplify:  iters left: 3 (22 enodes)
1545300940.073 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
1545300940.073 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1545300940.073 * * * * [misc]progress:  [ 22 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.074 * [enter]simplify:  Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
1545300940.074 * * [misc]simplify:  iters left: 6 (8 enodes)
1545300940.075 * * [misc]simplify:  iters left: 5 (14 enodes)
1545300940.077 * * [misc]simplify:  iters left: 4 (17 enodes)
1545300940.080 * * [misc]simplify:  iters left: 3 (19 enodes)
1545300940.082 * [exit]simplify:  Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
1545300940.082 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1545300940.082 * * * * [misc]progress:  [ 23 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log 1) (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1545300940.082 * [enter]simplify:  Simplifying (log 1)
1545300940.083 * * [misc]simplify:  iters left: 1 (2 enodes)
1545300940.083 * [exit]simplify:  Simplified to 0
1545300940.084 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))
1545300940.084 * * * * [misc]progress:  [ 24 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1545300940.084 * * * * [misc]progress:  [ 25 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
1545300940.084 * [enter]simplify:  Simplifying (cbrt (sqrt (fmod (cosh a) (* a a))))
1545300940.084 * * [misc]simplify:  iters left: 5 (6 enodes)
1545300940.085 * * [misc]simplify:  iters left: 4 (12 enodes)
1545300940.087 * * [misc]simplify:  iters left: 3 (15 enodes)
1545300940.089 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.091 * [exit]simplify:  Simplified to (cbrt (sqrt (fmod (cosh a) (* a a))))
1545300940.091 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
1545300940.092 * * * * [misc]progress:  [ 26 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
1545300940.092 * [enter]simplify:  Simplifying (sqrt (cbrt (fmod (cosh a) (* a a))))
1545300940.092 * * [misc]simplify:  iters left: 5 (6 enodes)
1545300940.093 * * [misc]simplify:  iters left: 4 (12 enodes)
1545300940.095 * * [misc]simplify:  iters left: 3 (15 enodes)
1545300940.097 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.099 * [exit]simplify:  Simplified to (sqrt (cbrt (fmod (cosh a) (* a a))))
1545300940.099 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))
1545300940.100 * * * * [misc]progress:  [ 27 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.100 * [enter]simplify:  Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
1545300940.100 * * [misc]simplify:  iters left: 5 (6 enodes)
1545300940.102 * * [misc]simplify:  iters left: 4 (12 enodes)
1545300940.105 * * [misc]simplify:  iters left: 3 (15 enodes)
1545300940.111 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.115 * [exit]simplify:  Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
1545300940.115 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1545300940.116 * * * * [misc]progress:  [ 28 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))>
1545300940.116 * [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
1545300940.116 * * [misc]simplify:  iters left: 4 (5 enodes)
1545300940.118 * * [misc]simplify:  iters left: 3 (11 enodes)
1545300940.121 * * [misc]simplify:  iters left: 2 (14 enodes)
1545300940.125 * * [misc]simplify:  iters left: 1 (16 enodes)
1545300940.130 * [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
1545300940.130 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))
1545300940.130 * * * * [misc]progress:  [ 29 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.131 * [enter]simplify:  Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
1545300940.131 * * [misc]simplify:  iters left: 5 (6 enodes)
1545300940.132 * * [misc]simplify:  iters left: 4 (12 enodes)
1545300940.134 * * [misc]simplify:  iters left: 3 (15 enodes)
1545300940.136 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.139 * [exit]simplify:  Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
1545300940.139 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1545300940.139 * * * * [misc]progress:  [ 30 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))>
1545300940.139 * [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
1545300940.139 * * [misc]simplify:  iters left: 4 (5 enodes)
1545300940.140 * * [misc]simplify:  iters left: 3 (11 enodes)
1545300940.142 * * [misc]simplify:  iters left: 2 (14 enodes)
1545300940.144 * * [misc]simplify:  iters left: 1 (16 enodes)
1545300940.146 * [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
1545300940.146 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))
1545300940.146 * * * * [misc]progress:  [ 31 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) 1)) (log1p a))))>
1545300940.147 * * * * [misc]progress:  [ 32 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
1545300940.147 * [enter]simplify:  Simplifying (fmod (cosh a) (* a a))
1545300940.147 * * [misc]simplify:  iters left: 3 (4 enodes)
1545300940.147 * * [misc]simplify:  iters left: 2 (10 enodes)
1545300940.149 * * [misc]simplify:  iters left: 1 (13 enodes)
1545300940.151 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.151 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1545300940.151 * * * * [misc]progress:  [ 33 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (exp (log (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.151 * * * * [misc]progress:  [ 34 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.151 * * * * [misc]progress:  [ 35 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (* (cbrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (cbrt (log (exp (sqrt (fmod (cosh a) (* a a))))))) (cbrt (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.151 * * * * [misc]progress:  [ 36 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (cbrt (* (* (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.151 * * * * [misc]progress:  [ 37 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1545300940.151 * * * * [misc]progress:  [ 38 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1545300940.151 * * * * [misc]progress:  [ 39 / 60 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.151 * * * * [misc]progress:  [ 40 / 60 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.151 * * * * [misc]progress:  [ 41 / 60 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
1545300940.151 * * * * [misc]progress:  [ 42 / 60 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) 1))>
1545300940.151 * * * * [misc]progress:  [ 43 / 60 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.151 * * * * [misc]progress:  [ 44 / 60 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.151 * * * * [misc]progress:  [ 45 / 60 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.151 * * * * [misc]progress:  [ 46 / 60 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.152 * * * * [misc]progress:  [ 47 / 60 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300940.152 * * * * [misc]progress:  [ 48 / 60 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
1545300940.152 * * * * [misc]progress:  [ 49 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
1545300940.152 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300940.152 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300940.153 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300940.154 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.154 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300940.154 * * * * [misc]progress:  [ 50 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
1545300940.155 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300940.155 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300940.155 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300940.157 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.157 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300940.157 * * * * [misc]progress:  [ 51 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
1545300940.157 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300940.157 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300940.158 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300940.160 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.160 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300940.160 * * * * [misc]progress:  [ 52 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.160 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300940.160 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300940.161 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300940.163 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.163 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300940.163 * * * * [misc]progress:  [ 53 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.163 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300940.163 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300940.164 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300940.165 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.165 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300940.165 * * * * [misc]progress:  [ 54 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1545300940.166 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300940.166 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300940.166 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300940.169 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300940.169 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1545300940.169 * * * * [misc]progress:  [ 55 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
1545300940.169 * [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (pow a 2)))
1545300940.169 * * [misc]simplify:  iters left: 3 (6 enodes)
1545300940.170 * * [misc]simplify:  iters left: 2 (12 enodes)
1545300940.172 * * [misc]simplify:  iters left: 1 (15 enodes)
1545300940.174 * [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
1545300940.174 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1545300940.174 * * * * [misc]progress:  [ 56 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
1545300940.174 * [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (pow a 2)))
1545300940.174 * * [misc]simplify:  iters left: 3 (6 enodes)
1545300940.175 * * [misc]simplify:  iters left: 2 (12 enodes)
1545300940.177 * * [misc]simplify:  iters left: 1 (15 enodes)
1545300940.179 * [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
1545300940.179 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1545300940.179 * * * * [misc]progress:  [ 57 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
1545300940.179 * [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (pow a 2)))
1545300940.179 * * [misc]simplify:  iters left: 3 (6 enodes)
1545300940.180 * * [misc]simplify:  iters left: 2 (12 enodes)
1545300940.182 * * [misc]simplify:  iters left: 1 (15 enodes)
1545300940.184 * [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
1545300940.184 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1545300940.184 * * * * [misc]progress:  [ 58 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300940.184 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300940.185 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300940.186 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300940.188 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.190 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300940.193 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300940.193 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300940.193 * * * * [misc]progress:  [ 59 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300940.193 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300940.193 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300940.195 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300940.197 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.199 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300940.204 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300940.204 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300940.205 * * * * [misc]progress:  [ 60 / 60 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1545300940.205 * [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1545300940.205 * * [misc]simplify:  iters left: 4 (8 enodes)
1545300940.207 * * [misc]simplify:  iters left: 3 (14 enodes)
1545300940.212 * * [misc]simplify:  iters left: 2 (17 enodes)
1545300940.214 * * [misc]simplify:  iters left: 1 (19 enodes)
1545300940.217 * [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1545300940.217 * [misc]simplify:  Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300940.217 * * * [misc]progress:  adding candidates to table
1545300941.149 * * [misc]progress:  iteration 4 / 4
1545300941.149 * * * [misc]progress:  picking best candidate
1545300941.213 * * * * [misc]pick:  Picked  #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.213 * * * [misc]progress:  localizing error
1545300941.226 * * * [misc]progress:  generating rewritten candidates
1545300941.226 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1 2 1 1 1)
1545300941.227 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 1 1)
1545300941.227 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1 1 2 1 1 1)
1545300941.227 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1 1 1 1 1)
1545300941.227 * * * [misc]progress:  generating series expansions
1545300941.227 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 2 1 1 1)
1545300941.227 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300941.227 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300941.227 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.228 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.228 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.228 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.228 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.228 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.228 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.229 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.229 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.229 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300941.229 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1 1 1)
1545300941.229 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300941.229 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300941.230 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.230 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.230 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.230 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.230 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.230 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.230 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300941.231 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.231 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.231 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.231 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.231 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.231 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.231 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.231 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.231 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300941.231 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1 1 2 1 1 1)
1545300941.232 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300941.232 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300941.232 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.232 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.232 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.232 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.232 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.232 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.232 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.232 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.232 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.232 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.232 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.232 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.233 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.233 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.233 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.233 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.233 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.233 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.233 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.233 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.233 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.233 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.233 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.233 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.233 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.234 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300941.234 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.234 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.234 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.234 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.234 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.234 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.235 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.235 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.235 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.235 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.235 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.235 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.235 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.235 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300941.235 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1 1 1 1 1)
1545300941.235 * [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1545300941.235 * [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1545300941.235 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.235 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.235 * [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1545300941.236 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.236 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.236 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.236 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.236 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.236 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.236 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.236 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.236 * [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1545300941.236 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.236 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.236 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.236 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.236 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1545300941.237 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.237 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1545300941.237 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.237 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.237 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.237 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.237 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.237 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.237 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1545300941.237 * [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.238 * [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1545300941.238 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.238 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.238 * [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1545300941.238 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.238 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1545300941.238 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.238 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.238 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.238 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.238 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.238 * [misc]backup-simplify:  Simplify 0 into 0
1545300941.239 * [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1545300941.239 * * * [misc]progress:  simplifying candidates
1545300941.239 * * * * [misc]progress:  [ 1 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 2 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 3 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 4 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 5 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 6 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 7 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 8 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 9 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))))>
1545300941.239 * * * * [misc]progress:  [ 10 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 11 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 12 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 13 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 14 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 15 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 16 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 17 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 18 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 19 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 20 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 21 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.240 * * * * [misc]progress:  [ 22 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 23 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 24 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 25 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 26 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 27 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 28 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 29 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 30 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 31 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 32 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 33 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.241 * * * * [misc]progress:  [ 34 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.242 * * * * [misc]progress:  [ 35 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.242 * * * * [misc]progress:  [ 36 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.242 * * * * [misc]progress:  [ 37 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
1545300941.242 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.242 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.244 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.247 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.247 * [misc]simplify:  Simplified (2 2 1 1 1 2 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.247 * * * * [misc]progress:  [ 38 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
1545300941.248 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.248 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.250 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.252 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.252 * [misc]simplify:  Simplified (2 2 1 1 1 2 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.252 * * * * [misc]progress:  [ 39 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
1545300941.253 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.253 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.254 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.256 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.256 * [misc]simplify:  Simplified (2 2 1 1 1 2 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.256 * * * * [misc]progress:  [ 40 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.256 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.256 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.257 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.259 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.259 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.259 * * * * [misc]progress:  [ 41 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.259 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.259 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.260 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.262 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.262 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.262 * * * * [misc]progress:  [ 42 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.262 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.262 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.263 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.265 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.265 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.265 * * * * [misc]progress:  [ 43 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.265 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.266 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.266 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.268 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.268 * [misc]simplify:  Simplified (2 1 2 1 1 1 2 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.268 * * * * [misc]progress:  [ 44 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.269 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.269 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.269 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.271 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.271 * [misc]simplify:  Simplified (2 1 2 1 1 1 2 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.271 * * * * [misc]progress:  [ 45 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.272 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.272 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.273 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.277 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.277 * [misc]simplify:  Simplified (2 1 2 1 1 1 2 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.277 * * * * [misc]progress:  [ 46 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.277 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.277 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.278 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.280 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.280 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.280 * * * * [misc]progress:  [ 47 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.280 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.281 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.281 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.284 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.284 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.284 * * * * [misc]progress:  [ 48 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1545300941.284 * [enter]simplify:  Simplifying (fmod (cosh a) (pow a 2))
1545300941.284 * * [misc]simplify:  iters left: 2 (5 enodes)
1545300941.286 * * [misc]simplify:  iters left: 1 (11 enodes)
1545300941.288 * [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
1545300941.288 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 1) to (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))
1545300941.289 * * * [misc]progress:  adding candidates to table
1545300942.386 * [misc]progress:  [Phase 3 of 3] Extracting.
1545300942.386 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (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 (* (* a a) 1/2)) 1))))> #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>)
1545300942.389 * * * [misc]regime-changes:  Trying 3 branch expressions: (a (pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1545300942.389 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (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 (* (* a a) 1/2)) 1))))> #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>)
1545300942.477 * * * * [misc]regimes:  Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (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 (* (* a a) 1/2)) 1))))> #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>)
1545300942.576 * * * * [misc]regimes:  Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
1545300942.647 * * * * [misc]regimes:  Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (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 (* (* a a) 1/2)) 1))))> #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>)
1545300942.768 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1545300942.769 * [enter]simplify:  Simplifying (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))
1545300942.769 * * [misc]simplify:  iters left: 6 (14 enodes)
1545300942.770 * * [misc]simplify:  iters left: 5 (16 enodes)
1545300942.772 * [exit]simplify:  Simplified to (* (cbrt (acos (pow (* (log (exp (sqrt (fmod (cosh a) (* a a))))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))) (* (cbrt (acos (pow (* (log (exp (sqrt (fmod (cosh a) (* a a))))) (sqrt (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (* (log (exp (sqrt (fmod (cosh a) (* a a))))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))))
1545300942.773 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545300959.180 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300959.181 * * * * [misc]points:  Sampling 5965 additional inputs, on iter 1 have 2035 / 8000
1545300971.073 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300971.075 * * * * [misc]points:  Sampling 4469 additional inputs, on iter 2 have 3531 / 8000
1545300980.006 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300980.006 * * * * [misc]points:  Sampling 3312 additional inputs, on iter 3 have 4688 / 8000
1545300987.265 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300987.266 * * * * [misc]points:  Sampling 2449 additional inputs, on iter 4 have 5551 / 8000
1545300992.198 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300992.199 * * * * [misc]points:  Sampling 1799 additional inputs, on iter 5 have 6201 / 8000
1545300995.831 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300995.832 * * * * [misc]points:  Sampling 1370 additional inputs, on iter 6 have 6630 / 8000
1545300998.686 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545300998.686 * * * * [misc]points:  Sampling 1018 additional inputs, on iter 7 have 6982 / 8000
1545301000.402 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301000.402 * * * * [misc]points:  Sampling 782 additional inputs, on iter 8 have 7218 / 8000
1545301001.817 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301001.817 * * * * [misc]points:  Sampling 603 additional inputs, on iter 9 have 7397 / 8000
1545301003.313 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301003.313 * * * * [misc]points:  Sampling 451 additional inputs, on iter 10 have 7549 / 8000
1545301004.084 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301004.084 * * * * [misc]points:  Sampling 352 additional inputs, on iter 11 have 7648 / 8000
1545301004.602 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301004.602 * * * * [misc]points:  Sampling 278 additional inputs, on iter 12 have 7722 / 8000
1545301005.059 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301005.059 * * * * [misc]points:  Sampling 208 additional inputs, on iter 13 have 7792 / 8000
1545301005.411 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301005.411 * * * * [misc]points:  Sampling 149 additional inputs, on iter 14 have 7851 / 8000
1545301005.704 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301005.705 * * * * [misc]points:  Sampling 103 additional inputs, on iter 15 have 7897 / 8000
1545301006.236 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.236 * * * * [misc]points:  Sampling 77 additional inputs, on iter 16 have 7923 / 8000
1545301006.363 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.363 * * * * [misc]points:  Sampling 57 additional inputs, on iter 17 have 7943 / 8000
1545301006.471 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.471 * * * * [misc]points:  Sampling 45 additional inputs, on iter 18 have 7955 / 8000
1545301006.526 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.526 * * * * [misc]points:  Sampling 33 additional inputs, on iter 19 have 7967 / 8000
1545301006.573 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.573 * * * * [misc]points:  Sampling 24 additional inputs, on iter 20 have 7976 / 8000
1545301006.622 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.622 * * * * [misc]points:  Sampling 14 additional inputs, on iter 21 have 7986 / 8000
1545301006.656 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.656 * * * * [misc]points:  Sampling 9 additional inputs, on iter 22 have 7991 / 8000
1545301006.666 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.667 * * * * [misc]points:  Sampling 7 additional inputs, on iter 23 have 7993 / 8000
1545301006.687 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.688 * * * * [misc]points:  Sampling 5 additional inputs, on iter 24 have 7995 / 8000
1545301006.703 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.703 * * * * [misc]points:  Sampling 4 additional inputs, on iter 25 have 7997 / 8000
1545301006.749 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.750 * * * * [misc]points:  Sampling 4 additional inputs, on iter 26 have 7998 / 8000
1545301006.756 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.757 * * * * [misc]points:  Sampling 4 additional inputs, on iter 27 have 7998 / 8000
1545301006.762 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.763 * * * * [misc]points:  Sampling 4 additional inputs, on iter 28 have 7998 / 8000
1545301006.770 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301006.770 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545301008.349 * [misc]regime-testing:  Baseline error score: 59.224870198732354
1545301008.349 * [misc]regime-testing:  End program error score: 59.224870198732354
1545301008.350 * [misc]regime-testing:  Oracle error score: 59.12923464601489