* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Setting MPFR precision to 1600
* * * * [misc]points:  Setting MPFR precision to 1856
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1600
* * * * [misc]points:  Setting MPFR precision to 1856
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 194 additional inputs, on iter 1 have 62 / 256
* * * * [misc]points:  Computing exacts on every 12 of 194 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 6 of 194 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 3 of 194 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 194 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 146 additional inputs, on iter 2 have 110 / 256
* * * * [misc]points:  Computing exacts on every 9 of 146 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 4 of 146 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 2 of 146 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 146 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 102 additional inputs, on iter 3 have 154 / 256
* * * * [misc]points:  Computing exacts on every 6 of 102 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 3 of 102 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 102 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 80 additional inputs, on iter 4 have 176 / 256
* * * * [misc]points:  Computing exacts on every 5 of 80 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 2 of 80 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 80 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 57 additional inputs, on iter 5 have 199 / 256
* * * * [misc]points:  Computing exacts on every 3 of 57 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 57 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 46 additional inputs, on iter 6 have 210 / 256
* * * * [misc]points:  Computing exacts on every 2 of 46 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 46 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 34 additional inputs, on iter 7 have 222 / 256
* * * * [misc]points:  Computing exacts on every 2 of 34 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts for 34 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 28 additional inputs, on iter 8 have 228 / 256
* * * * [misc]points:  Computing exacts for 28 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 240 / 256
* * * * [misc]points:  Computing exacts for 16 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 12 additional inputs, on iter 10 have 244 / 256
* * * * [misc]points:  Computing exacts for 12 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 11 additional inputs, on iter 11 have 245 / 256
* * * * [misc]points:  Computing exacts for 11 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 12 have 249 / 256
* * * * [misc]points:  Computing exacts for 7 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 252 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 254 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 15 have 254 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 16 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 17 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 257 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 1
* [misc]none:  All alts: 1
* [misc]none:  Fresh alt: (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))): 0
* [misc]none:  Best fresh alt per point
* [misc]none:  (9.674006994299565e-83): 0
* [misc]none:  (3.2662318799272605e-158): 0
* [misc]none:  (10796143.618751174): 0
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* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  All alt indexes
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* [misc]none:  Best alt per point
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* [misc]none:  (7.510167254913154e-75): 0
* [misc]none:  (2.729599448498006e-142): 0
* [misc]none:  (1.268161462925599e-223): 0
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* [misc]none:  (3.197294045188449e-213): 0
* [misc]none:  (1.4601547257514377e-37): 0
* [misc]none:  (1.2309532522175715e-227): 0
* [misc]none:  (5.849070875002102e-168): 0
* [misc]none:  (2.6481468427206757e-89): 0
* [misc]none:  (5.162437418074754e-216): 0
* [misc]none:  (4.3906960513010925e-288): 0
* [misc]none:  (9.735553079850294e-195): 0
* [misc]none:  (2.617385806499904e-208): 0
* [misc]none:  (6.454193966659965e-12): 0
* [misc]none:  (1.1325567110922881e-222): 0
* [misc]none:  (6.352964037059704e-48): 0
* [misc]none:  (2.0675888684205106e-37): 0
* [misc]none:  (3.9955309460256863e-193): 0
* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  Picked alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]pick:  Picked  #<alt-event (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh a) (* a a)) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (* a a)) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh a) (* a a)) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh a) (* a a)) (log1p a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (* a a)) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh a) (* a a)) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (pow (/ 1 a) 2)) (+ (* (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (/ 1 a)) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]taylor:  Taking taylor expansion of (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt-delta (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt-delta (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt-delta (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 4 / 46 ] simplifiying candidate #<alt-delta (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
* * * * [misc]progress:  [ 5 / 46 ] simplifiying candidate #<alt-delta (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 7 / 46 ] simplifiying candidate #<alt-delta (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt-delta (λ (a) (cbrt (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt-delta (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 10 / 46 ] simplifiying candidate #<alt-delta (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
* * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
* * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (log1p (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 23 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))>
* [enter]simplify:  Simplifying (* 1 (log1p a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log1p a)
* [exit]simplify:  Simplified to (log1p a)
* * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * * * [misc]progress:  [ 26 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) 1)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [enter]simplify:  Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* * * * [misc]progress:  [ 31 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 1)))>
* * * * [misc]progress:  [ 32 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (exp (log (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (log (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 34 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [enter]simplify:  Simplifying (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt-delta (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))>
* * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a)))) (log (fmod (cosh a) (* a a))) (fma (log (fmod (cosh a) (* a a))) a 1)) (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (/ (* (log (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a)))) (/ (* a a) (pow (fmod (cosh a) (* a a)) (log a)))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a)))) (* (/ 1/2 (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt-event (λ (a) (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (397 enodes)
* [exit]simplify:  Simplified to (acos (fma (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (- 1/2) (pow (fmod (cosh a) (* a a)) (log a))) (fma 1/2 (* (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a)))) (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 7
* [misc]none:  All alts: 7
* [misc]none:  Fresh alt: (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* [misc]none:  Fresh alt: (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))
* [misc]none:  Fresh 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))))))
* [misc]none:  Fresh alt: (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
* [misc]none:  Fresh alt: (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))): 0
* [misc]none:  (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a)))))): 1
* [misc]none:  (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))))): 2
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))): 3
* [misc]none:  (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))): 4
* [misc]none:  (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))): 5
* [misc]none:  (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))): 6
* [misc]none:  Best fresh alt per point
* [misc]none:  (9.674006994299565e-83): 0
* [misc]none:  (3.2662318799272605e-158): 0
* [misc]none:  (10796143.618751174): 0
* [misc]none:  (1.2206180904045364e-180): 0
* [misc]none:  (2.2623254797469127e-08): 0
* [misc]none:  (1.4809209806860143e-135): 0
* [misc]none:  (2.117339592899876e-204): 0
* [misc]none:  (6.36251837952751e-62): 0
* [misc]none:  (4.704257039935419e-111): 0
* [misc]none:  (4.127190428838376e-43): 0
* [misc]none:  (3.7022330501754275e-277): 0
* [misc]none:  (3.1781720316164787e-22): 0
* [misc]none:  (4.551772902242209e-14): 2
* [misc]none:  (5.039489316966188e-96): 0
* [misc]none:  (2.3997350978047626e-178): 0
* [misc]none:  (4.600519571474852e-88): 0
* [misc]none:  (1.2107176049983248e-107): 0
* [misc]none:  (1.554709736029433e-73): 0
* [misc]none:  (3.288922076677153e-129): 0
* [misc]none:  (6.367279917071204e-222): 0
* [misc]none:  (1.8221811659480027e-121): 0
* [misc]none:  (1.073014222071994e-89): 0
* [misc]none:  (6.196754456993032e-287): 0
* [misc]none:  (1.1857260620126107e-225): 0
* [misc]none:  (4.467206992611306e-224): 0
* [misc]none:  (3.7433866315495255e-100): 0
* [misc]none:  (0.004023320988111097): 2
* [misc]none:  (2.3946550120845246e-259): 0
* [misc]none:  (2.3798809592642995e-28): 0
* [misc]none:  (4.619477991826317e-18): 5
* [misc]none:  (1.9611323415415745e-86): 0
* [misc]none:  (3.546581902523324e-154): 0
* [misc]none:  (0.0024670924539331026): 0
* [misc]none:  (3.831267307473466e-298): 0
* [misc]none:  (3.394681810845419e-236): 0
* [misc]none:  (1.3041099038408058e-212): 0
* [misc]none:  (9.82772199096638e-184): 0
* [misc]none:  (5.0171966828789554e-138): 0
* [misc]none:  (1.6205959038666692e-242): 0
* [misc]none:  (9.102084975803701e-73): 0
* [misc]none:  (1.1092121347572184e-110): 0
* [misc]none:  (2.57498018215315e-43): 0
* [misc]none:  (2.3662552894590427e-129): 0
* [misc]none:  (4.148216972307568e-299): 0
* [misc]none:  (1.1305911394319012e-232): 0
* [misc]none:  (6.810544506494936e-137): 0
* [misc]none:  (1.688255687952905e-96): 0
* [misc]none:  (9.572757352600472e-80): 0
* [misc]none:  (1.6735020533032694e-148): 0
* [misc]none:  (7.154697731325867e-18): 3
* [misc]none:  (1.4009493147161266e-275): 0
* [misc]none:  (3.531223172330985e-199): 0
* [misc]none:  (5.561790722198777e-82): 0
* [misc]none:  (1.5966125201184553e-193): 0
* [misc]none:  (6.350405678426733e-42): 0
* [misc]none:  (1.6264820388322788e-73): 0
* [misc]none:  (3.054914602589065e-231): 0
* [misc]none:  (4.28037460898893e-247): 0
* [misc]none:  (8.062228390339164e-110): 0
* [misc]none:  (1.4031893252788157e-130): 0
* [misc]none:  (4.547656836966103e-26): 0
* [misc]none:  (2.3403140268290895e-220): 0
* [misc]none:  (3.456521015844278e-267): 0
* [misc]none:  (5.548340076310199e-111): 0
* [misc]none:  (2.1868710093441635e-94): 0
* [misc]none:  (4.292734438749543e-07): 6
* [misc]none:  (4.626894916535224e-128): 0
* [misc]none:  (8.453366577306196e-160): 0
* [misc]none:  (0.0019265340891290363): 0
* [misc]none:  (2.5107596839002617e-188): 0
* [misc]none:  (3.8364962842018573e-131): 0
* [misc]none:  (9.373070312843732e-91): 0
* [misc]none:  (1.011727234239232e-268): 0
* [misc]none:  (5.76823955439101e-249): 0
* [misc]none:  (7.022076711242115e-133): 0
* [misc]none:  (7.885146171822741e-252): 0
* [misc]none:  (1.376461838305041e-44): 0
* [misc]none:  (4.887341950722903e-119): 0
* [misc]none:  (2.2671544312728556e-110): 0
* [misc]none:  (2.0464785512671742e-124): 0
* [misc]none:  (1.235570583257771e-07): 0
* [misc]none:  (1.13308848626096e-94): 0
* [misc]none:  (4.042918419768235e-293): 0
* [misc]none:  (7.06806421332372e-195): 0
* [misc]none:  (1.3558740031834803e-64): 0
* [misc]none:  (2.5369593669384417e-158): 0
* [misc]none:  (4.1567543090652754e-33): 0
* [misc]none:  (1.5933622570633916e-225): 0
* [misc]none:  (1.23513259853389e-199): 0
* [misc]none:  (4.3707194781987494e-97): 0
* [misc]none:  (2.800912164521124e-20): 0
* [misc]none:  (3.7931337372770976e-299): 0
* [misc]none:  (2.786772086490314e-60): 0
* [misc]none:  (3.096144630304459e-05): 0
* [misc]none:  (3.8005266578165216e-258): 0
* [misc]none:  (2.2335992870926316e-153): 0
* [misc]none:  (7.852155885222424e-118): 0
* [misc]none:  (6.513244922065764e-226): 0
* [misc]none:  (3.2159945588434616e-06): 5
* [misc]none:  (9.03697438609635e-254): 0
* [misc]none:  (5.834916983599053e-288): 0
* [misc]none:  (7.874050663202412e-138): 0
* [misc]none:  (106537.6777769988): 0
* [misc]none:  (2.0914477614867384e-227): 0
* [misc]none:  (2.01314860958205e-179): 0
* [misc]none:  (3.5248326356674874e-60): 0
* [misc]none:  (1.740072246435861e-207): 0
* [misc]none:  (1.3636559368742825e-149): 0
* [misc]none:  (1.946944651699716e-139): 0
* [misc]none:  (6.333153678225876e-68): 0
* [misc]none:  (8.70336562916574e-216): 0
* [misc]none:  (6363.313367940982): 0
* [misc]none:  (1.3399459123824423e-08): 1
* [misc]none:  (6.330170018440137e-77): 0
* [misc]none:  (6.04623429007003e-242): 0
* [misc]none:  (3.982342803919231e-46): 0
* [misc]none:  (1.7119636201650242e-68): 0
* [misc]none:  (5.22304174043592e-158): 0
* [misc]none:  (8.377477023109926e-106): 0
* [misc]none:  (2.3080855823624493e-299): 0
* [misc]none:  (1.0100264902476595e-152): 0
* [misc]none:  (6.2370208452565505e-251): 0
* [misc]none:  (0.002518103001908201): 3
* [misc]none:  (4.19388438569828e-183): 0
* [misc]none:  (3.636662419716013e-100): 0
* [misc]none:  (2.984404923140836e-249): 0
* [misc]none:  (5.437516292888218e-268): 0
* [misc]none:  (5.520248382898629e-230): 0
* [misc]none:  (6.71342285975285e-63): 0
* [misc]none:  (3.588388254213374e-229): 0
* [misc]none:  (4.890275917515567e-08): 0
* [misc]none:  (1.2430204782976187e-178): 0
* [misc]none:  (1.6672558556111832e-132): 0
* [misc]none:  (1.233722688499856e-260): 0
* [misc]none:  (267950632.53292695): 0
* [misc]none:  (5.624641690736252e-214): 0
* [misc]none:  (3.2616756987284277e-94): 0
* [misc]none:  (5.772678079688886e-193): 0
* [misc]none:  (6.954230926244437e-248): 0
* [misc]none:  (1.2017614084255727e-118): 0
* [misc]none:  (1.3207468552144425e-275): 0
* [misc]none:  (1.1524614864139226e-160): 0
* [misc]none:  (1.5181493189729785e-210): 0
* [misc]none:  (1.0241174400059815e-119): 0
* [misc]none:  (1.6588937679962464e-112): 0
* [misc]none:  (1.1908969294818754e-266): 0
* [misc]none:  (3.099784283699168e-174): 0
* [misc]none:  (3.5925206879521377e-169): 0
* [misc]none:  (3.851639943546658e-220): 0
* [misc]none:  (2.5169641752150834e-130): 0
* [misc]none:  (3.2999709724191907e-111): 0
* [misc]none:  (2.0609285567281652e-241): 0
* [misc]none:  (1.334212127520659e-194): 0
* [misc]none:  (6.1692613790114145e-176): 0
* [misc]none:  (3.16347551928874e-213): 0
* [misc]none:  (1.526533864556896e-136): 0
* [misc]none:  (3.795139234164696e-109): 0
* [misc]none:  (9.806701774277626e-103): 0
* [misc]none:  (5.701436151254667e-51): 0
* [misc]none:  (1.7344997138936077e-42): 0
* [misc]none:  (1.4365336082533024e-65): 0
* [misc]none:  (2.1939039916199917e-151): 0
* [misc]none:  (6.704445560737266e-185): 0
* [misc]none:  (3.2252529629473372e-164): 0
* [misc]none:  (3.4149900413992998e-118): 0
* [misc]none:  (2.0407374713985817e-67): 0
* [misc]none:  (1.622208144463601e-166): 0
* [misc]none:  (2.1548182655933656e-147): 0
* [misc]none:  (2.208377572236396e-264): 0
* [misc]none:  (3.6974324674576528e-196): 0
* [misc]none:  (2.931040211928409e-256): 0
* [misc]none:  (2.4787821728961726e-208): 0
* [misc]none:  (1.0173157545581e-152): 0
* [misc]none:  (6.582912119010719e-154): 0
* [misc]none:  (1.0023146616707945e-196): 0
* [misc]none:  (4.1286963732031184e-303): 0
* [misc]none:  (1.37725435443438e-133): 0
* [misc]none:  (1.3198936947099211e-96): 0
* [misc]none:  (2.332651968655402e-142): 0
* [misc]none:  (2.2433259629035416e-110): 0
* [misc]none:  (4.4964231441929855e-212): 0
* [misc]none:  (3.280888101399023e-178): 0
* [misc]none:  (2.4645417753990825e-46): 0
* [misc]none:  (3.658887962688304e-221): 0
* [misc]none:  (3.8921610463731365e-84): 0
* [misc]none:  (5.244418714777191e-247): 0
* [misc]none:  (8.483535156875368e-302): 0
* [misc]none:  (2.8621091346925045e-294): 0
* [misc]none:  (3.789685423350582e-08): 4
* [misc]none:  (6.545384967014291e-225): 0
* [misc]none:  (4.918436108504659e-301): 0
* [misc]none:  (2.7394548302027227e-88): 0
* [misc]none:  (3.118009484335783e-104): 0
* [misc]none:  (1.2420866124564814e-293): 0
* [misc]none:  (6.3461851602547e-177): 0
* [misc]none:  (1.1611754700502491e-55): 0
* [misc]none:  (8.728226238434233e-64): 0
* [misc]none:  (3.928924306566786e-70): 0
* [misc]none:  (5.222760300460367e-180): 0
* [misc]none:  (2.281413649637054e-166): 0
* [misc]none:  (4.156243175149629e-181): 0
* [misc]none:  (4.344802098601123e-298): 0
* [misc]none:  (2.721003254105153e-81): 0
* [misc]none:  (9.680698928511806e-32): 0
* [misc]none:  (1.954959341132994e-252): 0
* [misc]none:  (5.521334390623478e-06): 0
* [misc]none:  (4.9372470656494625e-201): 0
* [misc]none:  (9.917487178181935e-54): 0
* [misc]none:  (1.5460201380138582e-108): 0
* [misc]none:  (6.354924490516637e-174): 0
* [misc]none:  (8.726419779901594e-156): 0
* [misc]none:  (1.8029164814151534e-305): 0
* [misc]none:  (2.0737883409435182e-60): 0
* [misc]none:  (8.938208620266642e-81): 0
* [misc]none:  (9.949795070357293e-13): 4
* [misc]none:  (1.4399038101240658e-157): 0
* [misc]none:  (6.486236446634097e-143): 0
* [misc]none:  (1.0713666056080785e-84): 0
* [misc]none:  (3.3652051120813564e-167): 0
* [misc]none:  (2.2507296241296892e-278): 0
* [misc]none:  (1.1281253812481777e-05): 0
* [misc]none:  (2.953059473116585e-77): 0
* [misc]none:  (6.853656747763464e-298): 0
* [misc]none:  (1.5907488733120222e-68): 0
* [misc]none:  (1.8641906072853124e-122): 0
* [misc]none:  (7.50358512361513e-69): 0
* [misc]none:  (7.288958178428041e-256): 0
* [misc]none:  (4.187380162585325e-193): 0
* [misc]none:  (3.9248553939523704e-204): 0
* [misc]none:  (7.148125858281279e-128): 0
* [misc]none:  (5.3297020297971135e-251): 0
* [misc]none:  (6.186245288104366e-177): 0
* [misc]none:  (4.0009214940503626e-296): 0
* [misc]none:  (3.7946864491882027e-174): 0
* [misc]none:  (7.967379897939584e-266): 0
* [misc]none:  (2.475773952907049e-271): 0
* [misc]none:  (5.261531518469373e-290): 0
* [misc]none:  (7.510167254913154e-75): 0
* [misc]none:  (2.729599448498006e-142): 0
* [misc]none:  (1.268161462925599e-223): 0
* [misc]none:  (8.010626774664954e-118): 0
* [misc]none:  (3.197294045188449e-213): 0
* [misc]none:  (1.4601547257514377e-37): 0
* [misc]none:  (1.2309532522175715e-227): 0
* [misc]none:  (5.849070875002102e-168): 0
* [misc]none:  (2.6481468427206757e-89): 0
* [misc]none:  (5.162437418074754e-216): 0
* [misc]none:  (4.3906960513010925e-288): 0
* [misc]none:  (9.735553079850294e-195): 0
* [misc]none:  (2.617385806499904e-208): 0
* [misc]none:  (6.454193966659965e-12): 4
* [misc]none:  (1.1325567110922881e-222): 0
* [misc]none:  (6.352964037059704e-48): 0
* [misc]none:  (2.0675888684205106e-37): 0
* [misc]none:  (3.9955309460256863e-193): 0
* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  All alt indexes
* [misc]none:  (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))): 0
* [misc]none:  (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a)))))): 1
* [misc]none:  (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))))): 2
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))): 3
* [misc]none:  (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))): 4
* [misc]none:  (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))): 5
* [misc]none:  (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))): 6
* [misc]none:  Best alt per point
* [misc]none:  (9.674006994299565e-83): 0
* [misc]none:  (3.2662318799272605e-158): 0
* [misc]none:  (10796143.618751174): 0
* [misc]none:  (1.2206180904045364e-180): 0
* [misc]none:  (2.2623254797469127e-08): 0
* [misc]none:  (1.4809209806860143e-135): 0
* [misc]none:  (2.117339592899876e-204): 0
* [misc]none:  (6.36251837952751e-62): 0
* [misc]none:  (4.704257039935419e-111): 0
* [misc]none:  (4.127190428838376e-43): 0
* [misc]none:  (3.7022330501754275e-277): 0
* [misc]none:  (3.1781720316164787e-22): 0
* [misc]none:  (4.551772902242209e-14): 2
* [misc]none:  (5.039489316966188e-96): 0
* [misc]none:  (2.3997350978047626e-178): 0
* [misc]none:  (4.600519571474852e-88): 0
* [misc]none:  (1.2107176049983248e-107): 0
* [misc]none:  (1.554709736029433e-73): 0
* [misc]none:  (3.288922076677153e-129): 0
* [misc]none:  (6.367279917071204e-222): 0
* [misc]none:  (1.8221811659480027e-121): 0
* [misc]none:  (1.073014222071994e-89): 0
* [misc]none:  (6.196754456993032e-287): 0
* [misc]none:  (1.1857260620126107e-225): 0
* [misc]none:  (4.467206992611306e-224): 0
* [misc]none:  (3.7433866315495255e-100): 0
* [misc]none:  (0.004023320988111097): 2
* [misc]none:  (2.3946550120845246e-259): 0
* [misc]none:  (2.3798809592642995e-28): 0
* [misc]none:  (4.619477991826317e-18): 5
* [misc]none:  (1.9611323415415745e-86): 0
* [misc]none:  (3.546581902523324e-154): 0
* [misc]none:  (0.0024670924539331026): 0
* [misc]none:  (3.831267307473466e-298): 0
* [misc]none:  (3.394681810845419e-236): 0
* [misc]none:  (1.3041099038408058e-212): 0
* [misc]none:  (9.82772199096638e-184): 0
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* [misc]none:  (3.2616756987284277e-94): 0
* [misc]none:  (5.772678079688886e-193): 0
* [misc]none:  (6.954230926244437e-248): 0
* [misc]none:  (1.2017614084255727e-118): 0
* [misc]none:  (1.3207468552144425e-275): 0
* [misc]none:  (1.1524614864139226e-160): 0
* [misc]none:  (1.5181493189729785e-210): 0
* [misc]none:  (1.0241174400059815e-119): 0
* [misc]none:  (1.6588937679962464e-112): 0
* [misc]none:  (1.1908969294818754e-266): 0
* [misc]none:  (3.099784283699168e-174): 0
* [misc]none:  (3.5925206879521377e-169): 0
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* [misc]none:  (2.5169641752150834e-130): 0
* [misc]none:  (3.2999709724191907e-111): 0
* [misc]none:  (2.0609285567281652e-241): 0
* [misc]none:  (1.334212127520659e-194): 0
* [misc]none:  (6.1692613790114145e-176): 0
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* [misc]none:  (9.806701774277626e-103): 0
* [misc]none:  (5.701436151254667e-51): 0
* [misc]none:  (1.7344997138936077e-42): 0
* [misc]none:  (1.4365336082533024e-65): 0
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* [misc]none:  (2.0407374713985817e-67): 0
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* [misc]none:  (6.582912119010719e-154): 0
* [misc]none:  (1.0023146616707945e-196): 0
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* [misc]none:  (1.3198936947099211e-96): 0
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* [misc]none:  (2.4645417753990825e-46): 0
* [misc]none:  (3.658887962688304e-221): 0
* [misc]none:  (3.8921610463731365e-84): 0
* [misc]none:  (5.244418714777191e-247): 0
* [misc]none:  (8.483535156875368e-302): 0
* [misc]none:  (2.8621091346925045e-294): 0
* [misc]none:  (3.789685423350582e-08): 4
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* [misc]none:  (4.918436108504659e-301): 0
* [misc]none:  (2.7394548302027227e-88): 0
* [misc]none:  (3.118009484335783e-104): 0
* [misc]none:  (1.2420866124564814e-293): 0
* [misc]none:  (6.3461851602547e-177): 0
* [misc]none:  (1.1611754700502491e-55): 0
* [misc]none:  (8.728226238434233e-64): 0
* [misc]none:  (3.928924306566786e-70): 0
* [misc]none:  (5.222760300460367e-180): 0
* [misc]none:  (2.281413649637054e-166): 0
* [misc]none:  (4.156243175149629e-181): 0
* [misc]none:  (4.344802098601123e-298): 0
* [misc]none:  (2.721003254105153e-81): 0
* [misc]none:  (9.680698928511806e-32): 0
* [misc]none:  (1.954959341132994e-252): 0
* [misc]none:  (5.521334390623478e-06): 0
* [misc]none:  (4.9372470656494625e-201): 0
* [misc]none:  (9.917487178181935e-54): 0
* [misc]none:  (1.5460201380138582e-108): 0
* [misc]none:  (6.354924490516637e-174): 0
* [misc]none:  (8.726419779901594e-156): 0
* [misc]none:  (1.8029164814151534e-305): 0
* [misc]none:  (2.0737883409435182e-60): 0
* [misc]none:  (8.938208620266642e-81): 0
* [misc]none:  (9.949795070357293e-13): 4
* [misc]none:  (1.4399038101240658e-157): 0
* [misc]none:  (6.486236446634097e-143): 0
* [misc]none:  (1.0713666056080785e-84): 0
* [misc]none:  (3.3652051120813564e-167): 0
* [misc]none:  (2.2507296241296892e-278): 0
* [misc]none:  (1.1281253812481777e-05): 0
* [misc]none:  (2.953059473116585e-77): 0
* [misc]none:  (6.853656747763464e-298): 0
* [misc]none:  (1.5907488733120222e-68): 0
* [misc]none:  (1.8641906072853124e-122): 0
* [misc]none:  (7.50358512361513e-69): 0
* [misc]none:  (7.288958178428041e-256): 0
* [misc]none:  (4.187380162585325e-193): 0
* [misc]none:  (3.9248553939523704e-204): 0
* [misc]none:  (7.148125858281279e-128): 0
* [misc]none:  (5.3297020297971135e-251): 0
* [misc]none:  (6.186245288104366e-177): 0
* [misc]none:  (4.0009214940503626e-296): 0
* [misc]none:  (3.7946864491882027e-174): 0
* [misc]none:  (7.967379897939584e-266): 0
* [misc]none:  (2.475773952907049e-271): 0
* [misc]none:  (5.261531518469373e-290): 0
* [misc]none:  (7.510167254913154e-75): 0
* [misc]none:  (2.729599448498006e-142): 0
* [misc]none:  (1.268161462925599e-223): 0
* [misc]none:  (8.010626774664954e-118): 0
* [misc]none:  (3.197294045188449e-213): 0
* [misc]none:  (1.4601547257514377e-37): 0
* [misc]none:  (1.2309532522175715e-227): 0
* [misc]none:  (5.849070875002102e-168): 0
* [misc]none:  (2.6481468427206757e-89): 0
* [misc]none:  (5.162437418074754e-216): 0
* [misc]none:  (4.3906960513010925e-288): 0
* [misc]none:  (9.735553079850294e-195): 0
* [misc]none:  (2.617385806499904e-208): 0
* [misc]none:  (6.454193966659965e-12): 4
* [misc]none:  (1.1325567110922881e-222): 0
* [misc]none:  (6.352964037059704e-48): 0
* [misc]none:  (2.0675888684205106e-37): 0
* [misc]none:  (3.9955309460256863e-193): 0
* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  Picked alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * * * [misc]pick:  Picked  #<alt-delta (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (fmod (cosh a) (pow a 2))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (fmod (cosh a) (pow a 2))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (log (exp (fmod (cosh a) (* a a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (log (exp (fmod (cosh a) (* a a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p a) (log (log (exp (fmod (cosh a) (* a a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p a) (log (log (exp (fmod (cosh a) (* a a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p a) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ 1 a) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh a) (pow a 2)))) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh a) (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh a) (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 a)) (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))) into (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) (exp (* -1 (* (log a) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (pow (/ 1 a) 2)) (+ (* (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))))) (/ 1 a)) (exp (* -1 (* (log (/ 1 a)) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))
* [misc]approximate:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]taylor:  Taking taylor expansion of (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (log1p (/ 1 (- a))) (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (log1p (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (log (+ 1 (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))))) into (* -1 (* (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 70 ] simplifiying candidate #<alt-delta (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt-delta (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt-delta (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt-delta (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
* * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt-delta (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt-delta (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt-delta (λ (a) (cbrt (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt-delta (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
* * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt-delta (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
* * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
* * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt-delta (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))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (cbrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt-delta (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))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
* * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
* * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 32 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt-delta (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))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt-delta (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))))>
* [enter]simplify:  Simplifying (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (log (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
* * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (log1p (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (expm1 (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (expm1 (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (log1p (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (* 1 (log1p a)))))>
* [enter]simplify:  Simplifying (* 1 (log1p a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log1p a)
* [exit]simplify:  Simplified to (log1p a)
* * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a))))
* * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (sqrt (log1p a)))
* * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt-delta (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)))))>
* [enter]simplify:  Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))>
* [enter]simplify:  Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [enter]simplify:  Simplifying (pow (log (exp 1)) (log1p a))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (pow 1 (log1p a))
* [exit]simplify:  Simplified to (pow 1 (log1p a))
* * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt-delta (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)))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [exit]simplify:  Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
* [enter]simplify:  Simplifying (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt-delta (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)))))>
* [enter]simplify:  Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [enter]simplify:  Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 51 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* [enter]simplify:  Simplifying (pow 1 (log1p a))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
* * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) 1)))>
* * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (exp (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
* [exit]simplify:  Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
* * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (log (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (exp (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt-delta (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))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [exit]simplify:  Simplified to (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))
* [enter]simplify:  Simplifying (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt-delta (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))))))>
* [enter]simplify:  Simplifying (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* [exit]simplify:  Simplified to (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 3)
* * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt-delta (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))))))>
* [enter]simplify:  Simplifying (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [enter]simplify:  Simplifying (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* [exit]simplify:  Simplified to (sqrt (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt-delta (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
* * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
* * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a)))) (log (fmod (cosh a) (* a a))) (fma (log (fmod (cosh a) (* a a))) a 1)) (* (* (* a a) 1/2) (log (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt-event (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 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (pow (log (fmod (cosh a) (pow a 2))) 2)) (pow a 2))))) (* 1/2 (/ (* (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (log (fmod (cosh a) (pow a 2)))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (acos (- (fma (/ (* (log (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a)))) (/ (* a a) (pow (fmod (cosh a) (* a a)) (log a)))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a)))) (* (/ 1/2 (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt-event (λ (a) (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
* [enter]simplify:  Simplifying (acos (- (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (+ (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))) (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (397 enodes)
* [exit]simplify:  Simplified to (acos (fma (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (- 1/2) (pow (fmod (cosh a) (* a a)) (log a))) (fma 1/2 (* (/ (log (fmod (cosh a) (* a a))) (* a a)) (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (log a)))) (fma (/ (log (fmod (cosh a) (* a a))) a) (pow (fmod (cosh a) (* a a)) (log a)) (pow (fmod (cosh a) (* a a)) (log a))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 7
* [misc]none:  All alts: 7
* [misc]none:  Non-fresh alt: (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* [misc]none:  Fresh alt: (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))
* [misc]none:  Fresh 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))))))
* [misc]none:  Fresh alt: (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [misc]none:  Fresh alt: (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
* [misc]none:  Fresh alt: (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a)))))): 0
* [misc]none:  (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)))))): 1
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))): 2
* [misc]none:  (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))): 3
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))): 4
* [misc]none:  (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))): 5
* [misc]none:  (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))): 6
* [misc]none:  Best fresh alt per point
* [misc]none:  (9.674006994299565e-83): 4
* [misc]none:  (3.2662318799272605e-158): 4
* [misc]none:  (10796143.618751174): 0
* [misc]none:  (1.2206180904045364e-180): 0
* [misc]none:  (2.2623254797469127e-08): 2
* [misc]none:  (1.4809209806860143e-135): 4
* [misc]none:  (2.117339592899876e-204): 0
* [misc]none:  (6.36251837952751e-62): 4
* [misc]none:  (4.704257039935419e-111): 4
* [misc]none:  (4.127190428838376e-43): 4
* [misc]none:  (3.7022330501754275e-277): 0
* [misc]none:  (3.1781720316164787e-22): 4
* [misc]none:  (4.551772902242209e-14): 1
* [misc]none:  (5.039489316966188e-96): 4
* [misc]none:  (2.3997350978047626e-178): 0
* [misc]none:  (4.600519571474852e-88): 4
* [misc]none:  (1.2107176049983248e-107): 4
* [misc]none:  (1.554709736029433e-73): 4
* [misc]none:  (3.288922076677153e-129): 4
* [misc]none:  (6.367279917071204e-222): 0
* [misc]none:  (1.8221811659480027e-121): 4
* [misc]none:  (1.073014222071994e-89): 4
* [misc]none:  (6.196754456993032e-287): 0
* [misc]none:  (1.1857260620126107e-225): 0
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* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  All alt indexes
* [misc]none:  (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))): 0
* [misc]none:  (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a)))))): 1
* [misc]none:  (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))))): 2
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))): 3
* [misc]none:  (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))): 4
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))): 5
* [misc]none:  (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))): 6
* [misc]none:  (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))): 7
* [misc]none:  Best alt per point
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* [misc]none:  (3.7931337372770976e-299): 0
* [misc]none:  (2.786772086490314e-60): 0
* [misc]none:  (3.096144630304459e-05): 0
* [misc]none:  (3.8005266578165216e-258): 0
* [misc]none:  (2.2335992870926316e-153): 0
* [misc]none:  (7.852155885222424e-118): 0
* [misc]none:  (6.513244922065764e-226): 0
* [misc]none:  (3.2159945588434616e-06): 5
* [misc]none:  (9.03697438609635e-254): 0
* [misc]none:  (5.834916983599053e-288): 0
* [misc]none:  (7.874050663202412e-138): 0
* [misc]none:  (106537.6777769988): 0
* [misc]none:  (2.0914477614867384e-227): 0
* [misc]none:  (2.01314860958205e-179): 0
* [misc]none:  (3.5248326356674874e-60): 0
* [misc]none:  (1.740072246435861e-207): 0
* [misc]none:  (1.3636559368742825e-149): 0
* [misc]none:  (1.946944651699716e-139): 0
* [misc]none:  (6.333153678225876e-68): 0
* [misc]none:  (8.70336562916574e-216): 0
* [misc]none:  (6363.313367940982): 0
* [misc]none:  (1.3399459123824423e-08): 1
* [misc]none:  (6.330170018440137e-77): 0
* [misc]none:  (6.04623429007003e-242): 0
* [misc]none:  (3.982342803919231e-46): 0
* [misc]none:  (1.7119636201650242e-68): 0
* [misc]none:  (5.22304174043592e-158): 0
* [misc]none:  (8.377477023109926e-106): 0
* [misc]none:  (2.3080855823624493e-299): 0
* [misc]none:  (1.0100264902476595e-152): 0
* [misc]none:  (6.2370208452565505e-251): 0
* [misc]none:  (0.002518103001908201): 3
* [misc]none:  (4.19388438569828e-183): 0
* [misc]none:  (3.636662419716013e-100): 0
* [misc]none:  (2.984404923140836e-249): 0
* [misc]none:  (5.437516292888218e-268): 0
* [misc]none:  (5.520248382898629e-230): 0
* [misc]none:  (6.71342285975285e-63): 0
* [misc]none:  (3.588388254213374e-229): 0
* [misc]none:  (4.890275917515567e-08): 0
* [misc]none:  (1.2430204782976187e-178): 0
* [misc]none:  (1.6672558556111832e-132): 0
* [misc]none:  (1.233722688499856e-260): 0
* [misc]none:  (267950632.53292695): 0
* [misc]none:  (5.624641690736252e-214): 0
* [misc]none:  (3.2616756987284277e-94): 0
* [misc]none:  (5.772678079688886e-193): 0
* [misc]none:  (6.954230926244437e-248): 0
* [misc]none:  (1.2017614084255727e-118): 0
* [misc]none:  (1.3207468552144425e-275): 0
* [misc]none:  (1.1524614864139226e-160): 0
* [misc]none:  (1.5181493189729785e-210): 0
* [misc]none:  (1.0241174400059815e-119): 0
* [misc]none:  (1.6588937679962464e-112): 0
* [misc]none:  (1.1908969294818754e-266): 0
* [misc]none:  (3.099784283699168e-174): 0
* [misc]none:  (3.5925206879521377e-169): 0
* [misc]none:  (3.851639943546658e-220): 0
* [misc]none:  (2.5169641752150834e-130): 0
* [misc]none:  (3.2999709724191907e-111): 0
* [misc]none:  (2.0609285567281652e-241): 0
* [misc]none:  (1.334212127520659e-194): 0
* [misc]none:  (6.1692613790114145e-176): 0
* [misc]none:  (3.16347551928874e-213): 0
* [misc]none:  (1.526533864556896e-136): 0
* [misc]none:  (3.795139234164696e-109): 0
* [misc]none:  (9.806701774277626e-103): 0
* [misc]none:  (5.701436151254667e-51): 0
* [misc]none:  (1.7344997138936077e-42): 0
* [misc]none:  (1.4365336082533024e-65): 0
* [misc]none:  (2.1939039916199917e-151): 0
* [misc]none:  (6.704445560737266e-185): 0
* [misc]none:  (3.2252529629473372e-164): 0
* [misc]none:  (3.4149900413992998e-118): 0
* [misc]none:  (2.0407374713985817e-67): 0
* [misc]none:  (1.622208144463601e-166): 0
* [misc]none:  (2.1548182655933656e-147): 0
* [misc]none:  (2.208377572236396e-264): 0
* [misc]none:  (3.6974324674576528e-196): 0
* [misc]none:  (2.931040211928409e-256): 0
* [misc]none:  (2.4787821728961726e-208): 0
* [misc]none:  (1.0173157545581e-152): 0
* [misc]none:  (6.582912119010719e-154): 0
* [misc]none:  (1.0023146616707945e-196): 0
* [misc]none:  (4.1286963732031184e-303): 0
* [misc]none:  (1.37725435443438e-133): 0
* [misc]none:  (1.3198936947099211e-96): 0
* [misc]none:  (2.332651968655402e-142): 0
* [misc]none:  (2.2433259629035416e-110): 0
* [misc]none:  (4.4964231441929855e-212): 0
* [misc]none:  (3.280888101399023e-178): 0
* [misc]none:  (2.4645417753990825e-46): 0
* [misc]none:  (3.658887962688304e-221): 0
* [misc]none:  (3.8921610463731365e-84): 0
* [misc]none:  (5.244418714777191e-247): 0
* [misc]none:  (8.483535156875368e-302): 0
* [misc]none:  (2.8621091346925045e-294): 0
* [misc]none:  (3.789685423350582e-08): 4
* [misc]none:  (6.545384967014291e-225): 0
* [misc]none:  (4.918436108504659e-301): 0
* [misc]none:  (2.7394548302027227e-88): 0
* [misc]none:  (3.118009484335783e-104): 0
* [misc]none:  (1.2420866124564814e-293): 0
* [misc]none:  (6.3461851602547e-177): 0
* [misc]none:  (1.1611754700502491e-55): 0
* [misc]none:  (8.728226238434233e-64): 0
* [misc]none:  (3.928924306566786e-70): 0
* [misc]none:  (5.222760300460367e-180): 0
* [misc]none:  (2.281413649637054e-166): 0
* [misc]none:  (4.156243175149629e-181): 0
* [misc]none:  (4.344802098601123e-298): 0
* [misc]none:  (2.721003254105153e-81): 0
* [misc]none:  (9.680698928511806e-32): 0
* [misc]none:  (1.954959341132994e-252): 0
* [misc]none:  (5.521334390623478e-06): 0
* [misc]none:  (4.9372470656494625e-201): 0
* [misc]none:  (9.917487178181935e-54): 0
* [misc]none:  (1.5460201380138582e-108): 0
* [misc]none:  (6.354924490516637e-174): 0
* [misc]none:  (8.726419779901594e-156): 0
* [misc]none:  (1.8029164814151534e-305): 0
* [misc]none:  (2.0737883409435182e-60): 0
* [misc]none:  (8.938208620266642e-81): 0
* [misc]none:  (9.949795070357293e-13): 4
* [misc]none:  (1.4399038101240658e-157): 0
* [misc]none:  (6.486236446634097e-143): 0
* [misc]none:  (1.0713666056080785e-84): 0
* [misc]none:  (3.3652051120813564e-167): 0
* [misc]none:  (2.2507296241296892e-278): 0
* [misc]none:  (1.1281253812481777e-05): 0
* [misc]none:  (2.953059473116585e-77): 0
* [misc]none:  (6.853656747763464e-298): 0
* [misc]none:  (1.5907488733120222e-68): 0
* [misc]none:  (1.8641906072853124e-122): 0
* [misc]none:  (7.50358512361513e-69): 0
* [misc]none:  (7.288958178428041e-256): 0
* [misc]none:  (4.187380162585325e-193): 0
* [misc]none:  (3.9248553939523704e-204): 0
* [misc]none:  (7.148125858281279e-128): 0
* [misc]none:  (5.3297020297971135e-251): 0
* [misc]none:  (6.186245288104366e-177): 0
* [misc]none:  (4.0009214940503626e-296): 0
* [misc]none:  (3.7946864491882027e-174): 0
* [misc]none:  (7.967379897939584e-266): 0
* [misc]none:  (2.475773952907049e-271): 0
* [misc]none:  (5.261531518469373e-290): 0
* [misc]none:  (7.510167254913154e-75): 0
* [misc]none:  (2.729599448498006e-142): 0
* [misc]none:  (1.268161462925599e-223): 0
* [misc]none:  (8.010626774664954e-118): 0
* [misc]none:  (3.197294045188449e-213): 0
* [misc]none:  (1.4601547257514377e-37): 0
* [misc]none:  (1.2309532522175715e-227): 0
* [misc]none:  (5.849070875002102e-168): 0
* [misc]none:  (2.6481468427206757e-89): 0
* [misc]none:  (5.162437418074754e-216): 0
* [misc]none:  (4.3906960513010925e-288): 0
* [misc]none:  (9.735553079850294e-195): 0
* [misc]none:  (2.617385806499904e-208): 0
* [misc]none:  (6.454193966659965e-12): 4
* [misc]none:  (1.1325567110922881e-222): 0
* [misc]none:  (6.352964037059704e-48): 0
* [misc]none:  (2.0675888684205106e-37): 0
* [misc]none:  (3.9955309460256863e-193): 0
* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  Picked alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]pick:  Picked  #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh a) (pow a 2)))) into (sqrt (exp (fmod (cosh a) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (* a a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh a) (* a a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh a) (* a a))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh a) (pow a 2))) into (exp (fmod (cosh a) (pow a 2)))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh a) (pow a 2)))) into (sqrt (exp (fmod (cosh a) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh a) (pow a 2))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh a) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (exp (fmod (cosh a) (pow a 2)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh a) (pow a 2))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) into (log (sqrt (exp (fmod (cosh a) (pow a 2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log1p (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt-delta (λ (a) (expm1 (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt-delta (λ (a) (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt-delta (λ (a) (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 1))>
* * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt-delta (λ (a) (exp (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt-delta (λ (a) (cbrt (* (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* 1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))>
* * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))>
* * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))>
* * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (exp (log (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (log (exp (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (* 1 (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log1p (expm1 (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (expm1 (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (expm1 (log1p (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log1p (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
* [exit]simplify:  Simplified to (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))
* [enter]simplify:  Simplifying (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (fabs (cbrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (fabs (cbrt (exp (fmod (cosh a) (* a a))))))
* [enter]simplify:  Simplifying (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (sqrt (cbrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt 1)) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [enter]simplify:  Simplifying (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log 1) (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (exp (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* [exit]simplify:  Simplified to (fmod (cosh a) (* a a))
* * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1 (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
* * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) 1)) (log1p a))))>
* * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (exp (log (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (log (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (exp (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (sqrt (exp (fmod (cosh a) (* a a))))
* * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
* [exit]simplify:  Simplified to (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))
* [enter]simplify:  Simplifying (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (* (* (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (* (* (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) 3)
* [exit]simplify:  Simplified to (pow (log (sqrt (exp (fmod (cosh a) (* a a))))) 3)
* * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
* [enter]simplify:  Simplifying (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [enter]simplify:  Simplifying (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (exp (fmod (cosh a) (* a a))))))
* * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1 (log (sqrt (exp (fmod (cosh a) (* a a))))))) (log1p a))))>
* * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* [misc]none:  Fresh alts: 12
* [misc]none:  All alts: 12
* [misc]none:  Non-fresh alt: (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
* [misc]none:  Fresh alt: (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))
* [misc]none:  Fresh 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))))))
* [misc]none:  Fresh alt: (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* [misc]none:  Fresh alt: (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))
* [misc]none:  Fresh alt: (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))
* [misc]none:  Fresh alt: (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* [misc]none:  Fresh alt: (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))
* [misc]none:  Fresh alt: (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))
* [misc]none:  Fresh alt: (λ (a) (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [misc]none:  Fresh alt: (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a))))
* [misc]none:  Fresh alt indexes
* [misc]none:  (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a)))))): 0
* [misc]none:  (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)))))): 1
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))): 2
* [misc]none:  (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))): 3
* [misc]none:  (λ (a) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))): 4
* [misc]none:  (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))): 5
* [misc]none:  (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))): 6
* [misc]none:  (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))): 7
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))) (log1p a)))): 8
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a)))): 9
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))): 10
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a)))): 11
* [misc]none:  Best fresh alt per point
* [misc]none:  (9.674006994299565e-83): 4
* [misc]none:  (3.2662318799272605e-158): 4
* [misc]none:  (10796143.618751174): 0
* [misc]none:  (1.2206180904045364e-180): 0
* [misc]none:  (2.2623254797469127e-08): 2
* [misc]none:  (1.4809209806860143e-135): 4
* [misc]none:  (2.117339592899876e-204): 0
* [misc]none:  (6.36251837952751e-62): 4
* [misc]none:  (4.704257039935419e-111): 4
* [misc]none:  (4.127190428838376e-43): 4
* [misc]none:  (3.7022330501754275e-277): 0
* [misc]none:  (3.1781720316164787e-22): 4
* [misc]none:  (4.551772902242209e-14): 1
* [misc]none:  (5.039489316966188e-96): 4
* [misc]none:  (2.3997350978047626e-178): 0
* [misc]none:  (4.600519571474852e-88): 4
* [misc]none:  (1.2107176049983248e-107): 4
* [misc]none:  (1.554709736029433e-73): 4
* [misc]none:  (3.288922076677153e-129): 4
* [misc]none:  (6.367279917071204e-222): 0
* [misc]none:  (1.8221811659480027e-121): 4
* [misc]none:  (1.073014222071994e-89): 4
* [misc]none:  (6.196754456993032e-287): 0
* [misc]none:  (1.1857260620126107e-225): 0
* [misc]none:  (4.467206992611306e-224): 0
* [misc]none:  (3.7433866315495255e-100): 4
* [misc]none:  (0.004023320988111097): 4
* [misc]none:  (2.3946550120845246e-259): 0
* [misc]none:  (2.3798809592642995e-28): 4
* [misc]none:  (4.619477991826317e-18): 5
* [misc]none:  (1.9611323415415745e-86): 4
* [misc]none:  (3.546581902523324e-154): 4
* [misc]none:  (0.0024670924539331026): 9
* [misc]none:  (3.831267307473466e-298): 0
* [misc]none:  (3.394681810845419e-236): 0
* [misc]none:  (1.3041099038408058e-212): 0
* [misc]none:  (9.82772199096638e-184): 0
* [misc]none:  (5.0171966828789554e-138): 4
* [misc]none:  (1.6205959038666692e-242): 0
* [misc]none:  (9.102084975803701e-73): 4
* [misc]none:  (1.1092121347572184e-110): 4
* [misc]none:  (2.57498018215315e-43): 4
* [misc]none:  (2.3662552894590427e-129): 4
* [misc]none:  (4.148216972307568e-299): 0
* [misc]none:  (1.1305911394319012e-232): 0
* [misc]none:  (6.810544506494936e-137): 4
* [misc]none:  (1.688255687952905e-96): 4
* [misc]none:  (9.572757352600472e-80): 4
* [misc]none:  (1.6735020533032694e-148): 4
* [misc]none:  (7.154697731325867e-18): 2
* [misc]none:  (1.4009493147161266e-275): 0
* [misc]none:  (3.531223172330985e-199): 0
* [misc]none:  (5.561790722198777e-82): 4
* [misc]none:  (1.5966125201184553e-193): 0
* [misc]none:  (6.350405678426733e-42): 4
* [misc]none:  (1.6264820388322788e-73): 4
* [misc]none:  (3.054914602589065e-231): 0
* [misc]none:  (4.28037460898893e-247): 0
* [misc]none:  (8.062228390339164e-110): 4
* [misc]none:  (1.4031893252788157e-130): 4
* [misc]none:  (4.547656836966103e-26): 4
* [misc]none:  (2.3403140268290895e-220): 0
* [misc]none:  (3.456521015844278e-267): 0
* [misc]none:  (5.548340076310199e-111): 4
* [misc]none:  (2.1868710093441635e-94): 4
* [misc]none:  (4.292734438749543e-07): 6
* [misc]none:  (4.626894916535224e-128): 4
* [misc]none:  (8.453366577306196e-160): 4
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* [misc]none:  (5.261531518469373e-290): 0
* [misc]none:  (7.510167254913154e-75): 4
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* [misc]none:  (4.3906960513010925e-288): 0
* [misc]none:  (9.735553079850294e-195): 0
* [misc]none:  (2.617385806499904e-208): 0
* [misc]none:  (6.454193966659965e-12): 3
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* [misc]none:  (2.0675888684205106e-37): 4
* [misc]none:  (3.9955309460256863e-193): 0
* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  All alt indexes
* [misc]none:  (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))): 0
* [misc]none:  (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a)))))): 1
* [misc]none:  (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))))): 2
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))))): 3
* [misc]none:  (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))): 4
* [misc]none:  (λ (a) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))): 5
* [misc]none:  (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))): 6
* [misc]none:  (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2)))))): 7
* [misc]none:  (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))): 8
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))) (log1p a)))): 9
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a)))): 10
* [misc]none:  (λ (a) (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))): 11
* [misc]none:  (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a)))): 12
* [misc]none:  Best alt per point
* [misc]none:  (9.674006994299565e-83): 5
* [misc]none:  (3.2662318799272605e-158): 5
* [misc]none:  (10796143.618751174): 0
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* [misc]none:  (3.1781720316164787e-22): 5
* [misc]none:  (4.551772902242209e-14): 2
* [misc]none:  (5.039489316966188e-96): 5
* [misc]none:  (2.3997350978047626e-178): 0
* [misc]none:  (4.600519571474852e-88): 5
* [misc]none:  (1.2107176049983248e-107): 5
* [misc]none:  (1.554709736029433e-73): 5
* [misc]none:  (3.288922076677153e-129): 5
* [misc]none:  (6.367279917071204e-222): 0
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* [misc]none:  (6.196754456993032e-287): 0
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* [misc]none:  (4.619477991826317e-18): 6
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* [misc]none:  (6.330170018440137e-77): 5
* [misc]none:  (6.04623429007003e-242): 0
* [misc]none:  (3.982342803919231e-46): 5
* [misc]none:  (1.7119636201650242e-68): 5
* [misc]none:  (5.22304174043592e-158): 5
* [misc]none:  (8.377477023109926e-106): 5
* [misc]none:  (2.3080855823624493e-299): 0
* [misc]none:  (1.0100264902476595e-152): 5
* [misc]none:  (6.2370208452565505e-251): 0
* [misc]none:  (0.002518103001908201): 3
* [misc]none:  (4.19388438569828e-183): 0
* [misc]none:  (3.636662419716013e-100): 5
* [misc]none:  (2.984404923140836e-249): 0
* [misc]none:  (5.437516292888218e-268): 0
* [misc]none:  (5.520248382898629e-230): 0
* [misc]none:  (6.71342285975285e-63): 5
* [misc]none:  (3.588388254213374e-229): 0
* [misc]none:  (4.890275917515567e-08): 0
* [misc]none:  (1.2430204782976187e-178): 0
* [misc]none:  (1.6672558556111832e-132): 5
* [misc]none:  (1.233722688499856e-260): 0
* [misc]none:  (267950632.53292695): 0
* [misc]none:  (5.624641690736252e-214): 0
* [misc]none:  (3.2616756987284277e-94): 5
* [misc]none:  (5.772678079688886e-193): 0
* [misc]none:  (6.954230926244437e-248): 0
* [misc]none:  (1.2017614084255727e-118): 5
* [misc]none:  (1.3207468552144425e-275): 0
* [misc]none:  (1.1524614864139226e-160): 5
* [misc]none:  (1.5181493189729785e-210): 0
* [misc]none:  (1.0241174400059815e-119): 5
* [misc]none:  (1.6588937679962464e-112): 5
* [misc]none:  (1.1908969294818754e-266): 0
* [misc]none:  (3.099784283699168e-174): 0
* [misc]none:  (3.5925206879521377e-169): 0
* [misc]none:  (3.851639943546658e-220): 0
* [misc]none:  (2.5169641752150834e-130): 5
* [misc]none:  (3.2999709724191907e-111): 5
* [misc]none:  (2.0609285567281652e-241): 0
* [misc]none:  (1.334212127520659e-194): 0
* [misc]none:  (6.1692613790114145e-176): 0
* [misc]none:  (3.16347551928874e-213): 0
* [misc]none:  (1.526533864556896e-136): 5
* [misc]none:  (3.795139234164696e-109): 5
* [misc]none:  (9.806701774277626e-103): 5
* [misc]none:  (5.701436151254667e-51): 5
* [misc]none:  (1.7344997138936077e-42): 5
* [misc]none:  (1.4365336082533024e-65): 5
* [misc]none:  (2.1939039916199917e-151): 5
* [misc]none:  (6.704445560737266e-185): 0
* [misc]none:  (3.2252529629473372e-164): 0
* [misc]none:  (3.4149900413992998e-118): 5
* [misc]none:  (2.0407374713985817e-67): 5
* [misc]none:  (1.622208144463601e-166): 0
* [misc]none:  (2.1548182655933656e-147): 5
* [misc]none:  (2.208377572236396e-264): 0
* [misc]none:  (3.6974324674576528e-196): 0
* [misc]none:  (2.931040211928409e-256): 0
* [misc]none:  (2.4787821728961726e-208): 0
* [misc]none:  (1.0173157545581e-152): 5
* [misc]none:  (6.582912119010719e-154): 5
* [misc]none:  (1.0023146616707945e-196): 0
* [misc]none:  (4.1286963732031184e-303): 0
* [misc]none:  (1.37725435443438e-133): 5
* [misc]none:  (1.3198936947099211e-96): 5
* [misc]none:  (2.332651968655402e-142): 5
* [misc]none:  (2.2433259629035416e-110): 5
* [misc]none:  (4.4964231441929855e-212): 0
* [misc]none:  (3.280888101399023e-178): 0
* [misc]none:  (2.4645417753990825e-46): 5
* [misc]none:  (3.658887962688304e-221): 0
* [misc]none:  (3.8921610463731365e-84): 5
* [misc]none:  (5.244418714777191e-247): 0
* [misc]none:  (8.483535156875368e-302): 0
* [misc]none:  (2.8621091346925045e-294): 0
* [misc]none:  (3.789685423350582e-08): 4
* [misc]none:  (6.545384967014291e-225): 0
* [misc]none:  (4.918436108504659e-301): 0
* [misc]none:  (2.7394548302027227e-88): 5
* [misc]none:  (3.118009484335783e-104): 5
* [misc]none:  (1.2420866124564814e-293): 0
* [misc]none:  (6.3461851602547e-177): 0
* [misc]none:  (1.1611754700502491e-55): 5
* [misc]none:  (8.728226238434233e-64): 5
* [misc]none:  (3.928924306566786e-70): 5
* [misc]none:  (5.222760300460367e-180): 0
* [misc]none:  (2.281413649637054e-166): 0
* [misc]none:  (4.156243175149629e-181): 0
* [misc]none:  (4.344802098601123e-298): 0
* [misc]none:  (2.721003254105153e-81): 5
* [misc]none:  (9.680698928511806e-32): 5
* [misc]none:  (1.954959341132994e-252): 0
* [misc]none:  (5.521334390623478e-06): 12
* [misc]none:  (4.9372470656494625e-201): 0
* [misc]none:  (9.917487178181935e-54): 5
* [misc]none:  (1.5460201380138582e-108): 5
* [misc]none:  (6.354924490516637e-174): 0
* [misc]none:  (8.726419779901594e-156): 5
* [misc]none:  (1.8029164814151534e-305): 0
* [misc]none:  (2.0737883409435182e-60): 5
* [misc]none:  (8.938208620266642e-81): 5
* [misc]none:  (9.949795070357293e-13): 12
* [misc]none:  (1.4399038101240658e-157): 5
* [misc]none:  (6.486236446634097e-143): 5
* [misc]none:  (1.0713666056080785e-84): 5
* [misc]none:  (3.3652051120813564e-167): 0
* [misc]none:  (2.2507296241296892e-278): 0
* [misc]none:  (1.1281253812481777e-05): 0
* [misc]none:  (2.953059473116585e-77): 5
* [misc]none:  (6.853656747763464e-298): 0
* [misc]none:  (1.5907488733120222e-68): 5
* [misc]none:  (1.8641906072853124e-122): 5
* [misc]none:  (7.50358512361513e-69): 5
* [misc]none:  (7.288958178428041e-256): 0
* [misc]none:  (4.187380162585325e-193): 0
* [misc]none:  (3.9248553939523704e-204): 0
* [misc]none:  (7.148125858281279e-128): 5
* [misc]none:  (5.3297020297971135e-251): 0
* [misc]none:  (6.186245288104366e-177): 0
* [misc]none:  (4.0009214940503626e-296): 0
* [misc]none:  (3.7946864491882027e-174): 0
* [misc]none:  (7.967379897939584e-266): 0
* [misc]none:  (2.475773952907049e-271): 0
* [misc]none:  (5.261531518469373e-290): 0
* [misc]none:  (7.510167254913154e-75): 5
* [misc]none:  (2.729599448498006e-142): 5
* [misc]none:  (1.268161462925599e-223): 0
* [misc]none:  (8.010626774664954e-118): 5
* [misc]none:  (3.197294045188449e-213): 0
* [misc]none:  (1.4601547257514377e-37): 5
* [misc]none:  (1.2309532522175715e-227): 0
* [misc]none:  (5.849070875002102e-168): 0
* [misc]none:  (2.6481468427206757e-89): 5
* [misc]none:  (5.162437418074754e-216): 0
* [misc]none:  (4.3906960513010925e-288): 0
* [misc]none:  (9.735553079850294e-195): 0
* [misc]none:  (2.617385806499904e-208): 0
* [misc]none:  (6.454193966659965e-12): 4
* [misc]none:  (1.1325567110922881e-222): 0
* [misc]none:  (6.352964037059704e-48): 5
* [misc]none:  (2.0675888684205106e-37): 5
* [misc]none:  (3.9955309460256863e-193): 0
* [misc]none:  (1.434478809327731e-162): 0
* [misc]none:  Picked alt (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * * * [misc]pick:  Picked  #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 2 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) in a
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) into (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))
* [misc]backup-simplify:  Simplify (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) in a
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) into (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))
* [misc]backup-simplify:  Simplify (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) into (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log (sqrt (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) into (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) (log1p (/ 1 a))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (log1p (/ 1 (/ 1 a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) into (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (acos (pow (+ (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log (sqrt (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) into (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a)))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) (log1p (/ -1 a))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (pow (* 2 (log (sqrt (exp (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (log1p (/ -1 (/ 1 (- a)))))) into (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fmod (cosh a) (* a a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh a) (* a a)) in a
* [misc]backup-simplify:  Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
* [misc]approximate:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (log1p (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (expm1 (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 1))))>
* * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (exp (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (cbrt (* (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (* (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (* (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (* 1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>
* * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log1p (expm1 (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (expm1 (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (expm1 (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt-delta (λ (a) (expm1 (log1p (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log1p (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log1p (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt-delta (λ (a) (+ (log (* (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))) (log (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* [exit]simplify:  Simplified to (log (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt-delta (λ (a) (+ (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))) (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* [enter]simplify:  Simplifying (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt-delta (λ (a) (+ (log 1) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt-delta (λ (a) (- (log (exp (/ PI 2))) (log (exp (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (log (exp (/ PI 2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (log (exp (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* 1 (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (log (exp (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (log (exp (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) (log (exp 1))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt-delta (λ (a) (pow (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) 1))>
* * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
* * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt-delta (λ (a) (exp (log (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (log (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (log (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (exp (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (* (cbrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))) (cbrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))) (cbrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))) (cbrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [exit]simplify:  Simplified to (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* [enter]simplify:  Simplifying (cbrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt-delta (λ (a) (cbrt (* (* (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (* (* (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* [exit]simplify:  Simplified to (pow (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))) 3)
* * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* (sqrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))) (sqrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [enter]simplify:  Simplifying (sqrt (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* [exit]simplify:  Simplified to (sqrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
* * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt-delta (λ (a) (* 1 (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>
* * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))))>
* * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))))>
* * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (log1p (expm1 (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (expm1 (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (expm1 (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (expm1 (log1p (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log1p (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log1p (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (pow (fmod (cosh a) (* a a)) 1)))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (exp (log (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (log (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (log (exp (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [exit]simplify:  Simplified to (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))
* [enter]simplify:  Simplifying (cbrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (cbrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* [exit]simplify:  Simplified to (pow (fmod (cosh a) (* a a)) 3)
* * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [enter]simplify:  Simplifying (sqrt (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (sqrt (fmod (cosh a) (* a a)))
* * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt-delta (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (* 1 (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt-event (λ (a) (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))>
* [enter]simplify:  Simplifying (acos (pow (* 2 (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (acos (pow (* (log (sqrt (exp (fmod (cosh a) (* a a))))) 2) (log1p a)))
* * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (pow a 2)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt-event (λ (a) (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))>
* [enter]simplify:  Simplifying (log (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))> #<alt-delta (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt-delta (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-delta (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt-delta (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))> #<alt-delta (λ (a) (* (* (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))> #<alt-delta (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt-event (λ (a) (acos (- (+ 1 (+ (* 1/2 (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow a 2))) (* (log (fmod (cosh a) (pow a 2))) a))) (* 1/2 (* (log (fmod (cosh a) (pow a 2))) (pow a 2))))))> #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (+ (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt-delta (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (* 1/2 (fmod (cosh a) (* a a)))) (log1p a))))> #<alt-delta (λ (a) (+ (log (* (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))) (log (cbrt (exp (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))))))> #<alt-delta (λ (a) (log (exp (- (/ PI 2) (asin (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 a +nan.0)) , with alts (#<alt-delta (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>)
* [enter]simplify:  Simplifying (exp (fmod (cosh a) (* a a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* [exit]simplify:  Simplified to (exp (fmod (cosh a) (* a a)))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Setting MPFR precision to 2368
* * * * [misc]points:  Setting MPFR precision to 2624
* * * * [misc]points:  Setting MPFR precision to 2880
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 2624
* * * * [misc]points:  Setting MPFR precision to 2880
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 2624
* * * * [misc]points:  Setting MPFR precision to 2880
* * * * [misc]points:  Setting MPFR precision to 3136
* * * * [misc]points:  Setting MPFR precision to 3392
* * * * [misc]points:  Setting MPFR precision to 3648
* * * * [misc]points:  Setting MPFR precision to 3904
* * * * [misc]points:  Setting MPFR precision to 4160
* * * * [misc]points:  Setting MPFR precision to 4416
* * * * [misc]points:  Setting MPFR precision to 4672
* * * * [misc]points:  Setting MPFR precision to 4928
* * * * [misc]points:  Setting MPFR precision to 5184
* * * * [misc]points:  Setting MPFR precision to 5440
* * * * [misc]points:  Setting MPFR precision to 5696
* * * * [misc]points:  Setting MPFR precision to 5952
* * * * [misc]points:  Setting MPFR precision to 6208
* * * * [misc]points:  Setting MPFR precision to 6464
* * * * [misc]points:  Setting MPFR precision to 6720
* * * * [misc]points:  Setting MPFR precision to 6976
* * * * [misc]points:  Setting MPFR precision to 7232
* * * * [misc]points:  Setting MPFR precision to 7488
* * * * [misc]points:  Setting MPFR precision to 7744
* * * * [misc]points:  Setting MPFR precision to 8000
* * * * [misc]points:  Setting MPFR precision to 8256
* * * * [misc]points:  Setting MPFR precision to 8512
* * * * [misc]points:  Setting MPFR precision to 8768
* * * * [misc]points:  Setting MPFR precision to 9024
* * * * [misc]points:  Setting MPFR precision to 9280
* * * * [misc]points:  Setting MPFR precision to 9536
* * * * [misc]points:  Setting MPFR precision to 9792