1553946234.354 * [progress]: [Phase 1 of 3] Setting up.
1553946234.356 * * * [progress]: [1/2] Preparing points
1553946236.158 * * * [progress]: [2/2] Setting up program.
1553946236.164 * [progress]: [Phase 2 of 3] Improving.
1553946236.164 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1553946236.166 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946236.168 * * [simplify]: iters left: 5 (7 enodes)
1553946236.177 * * [simplify]: iters left: 4 (27 enodes)
1553946236.185 * * [simplify]: iters left: 3 (40 enodes)
1553946236.191 * * [simplify]: iters left: 2 (44 enodes)
1553946236.199 * * [simplify]: iters left: 1 (46 enodes)
1553946236.233 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.234 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946236.234 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946236.234 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946236.234 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946236.235 * * [simplify]: Extracting #5: cost 9 inf + 919
1553946236.235 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946236.236 * * [simplify]: Extracting #7: cost 3 inf + 3160
1553946236.236 * * [simplify]: Extracting #8: cost 0 inf + 3643
1553946236.237 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946236.238 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.248 * * [progress]: iteration 1 / 4
1553946236.248 * * * [progress]: picking best candidate
1553946236.254 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1553946236.254 * * * [progress]: localizing error
1553946236.279 * * * [progress]: generating rewritten candidates
1553946236.279 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
1553946236.280 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1553946236.283 * * * [progress]: generating series expansions
1553946236.283 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
1553946236.287 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946236.287 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946236.288 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946236.289 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.289 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946236.289 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.290 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.290 * [backup-simplify]: Simplify 0 into 0
1553946236.290 * [backup-simplify]: Simplify 0 into 0
1553946236.290 * [backup-simplify]: Simplify 0 into 0
1553946236.290 * [backup-simplify]: Simplify 0 into 0
1553946236.290 * [backup-simplify]: Simplify 0 into 0
1553946236.290 * [backup-simplify]: Simplify 0 into 0
1553946236.290 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.290 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.290 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946236.290 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946236.290 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.290 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946236.290 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.291 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.291 * [backup-simplify]: Simplify 0 into 0
1553946236.291 * [backup-simplify]: Simplify 0 into 0
1553946236.291 * [backup-simplify]: Simplify 0 into 0
1553946236.291 * [backup-simplify]: Simplify 0 into 0
1553946236.291 * [backup-simplify]: Simplify 0 into 0
1553946236.291 * [backup-simplify]: Simplify 0 into 0
1553946236.291 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946236.291 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.291 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946236.291 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946236.292 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.292 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946236.292 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.292 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.292 * [backup-simplify]: Simplify 0 into 0
1553946236.292 * [backup-simplify]: Simplify 0 into 0
1553946236.292 * [backup-simplify]: Simplify 0 into 0
1553946236.292 * [backup-simplify]: Simplify 0 into 0
1553946236.292 * [backup-simplify]: Simplify 0 into 0
1553946236.292 * [backup-simplify]: Simplify 0 into 0
1553946236.292 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946236.292 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1553946236.292 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.292 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1553946236.292 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1553946236.292 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.292 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1553946236.292 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.293 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.293 * [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))))
1553946236.293 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1553946236.293 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1553946236.293 * [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))))
1553946236.293 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1553946236.293 * [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))))
1553946236.293 * [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))))
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.293 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [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)))
1553946236.294 * [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))))
1553946236.294 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1553946236.294 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1553946236.294 * [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))))
1553946236.294 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1553946236.294 * [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))))
1553946236.294 * [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))))
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.294 * [backup-simplify]: Simplify 0 into 0
1553946236.295 * [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)))
1553946236.295 * * * [progress]: simplifying candidates
1553946236.295 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
1553946236.295 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.295 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.295 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.295 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1553946236.295 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
1553946236.295 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.295 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.295 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.295 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (fmod (cosh a) (* a a)) (log1p a))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.295 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.296 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
1553946236.296 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
1553946236.296 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946236.296 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946236.296 * * [simplify]: iters left: 2 (5 enodes)
1553946236.298 * * [simplify]: iters left: 1 (21 enodes)
1553946236.305 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.305 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946236.305 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946236.305 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946236.305 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946236.306 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946236.306 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946236.306 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946236.306 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.307 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946236.307 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946236.307 * * [simplify]: iters left: 2 (5 enodes)
1553946236.310 * * [simplify]: iters left: 1 (21 enodes)
1553946236.317 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.317 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946236.317 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946236.317 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946236.317 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946236.317 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946236.318 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946236.318 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946236.318 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.318 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946236.319 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946236.319 * * [simplify]: iters left: 2 (5 enodes)
1553946236.322 * * [simplify]: iters left: 1 (21 enodes)
1553946236.329 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.329 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946236.329 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946236.329 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946236.329 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946236.329 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946236.330 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946236.330 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946236.330 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.330 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946236.331 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.331 * * [simplify]: iters left: 4 (8 enodes)
1553946236.335 * * [simplify]: iters left: 3 (30 enodes)
1553946236.345 * * [simplify]: iters left: 2 (41 enodes)
1553946236.370 * * [simplify]: iters left: 1 (45 enodes)
1553946236.384 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.384 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946236.384 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946236.384 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946236.384 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946236.384 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946236.385 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946236.385 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946236.385 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946236.386 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946236.386 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946236.386 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.386 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946236.386 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.386 * * [simplify]: iters left: 4 (8 enodes)
1553946236.389 * * [simplify]: iters left: 3 (30 enodes)
1553946236.394 * * [simplify]: iters left: 2 (41 enodes)
1553946236.400 * * [simplify]: iters left: 1 (45 enodes)
1553946236.408 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.408 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946236.408 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946236.408 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946236.408 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946236.408 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946236.408 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946236.409 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946236.409 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946236.409 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946236.409 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946236.410 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.410 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946236.410 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.410 * * [simplify]: iters left: 4 (8 enodes)
1553946236.412 * * [simplify]: iters left: 3 (30 enodes)
1553946236.421 * * [simplify]: iters left: 2 (41 enodes)
1553946236.434 * * [simplify]: iters left: 1 (45 enodes)
1553946236.447 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.448 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946236.448 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946236.448 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946236.448 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946236.448 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946236.448 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946236.449 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946236.449 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946236.450 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946236.451 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946236.451 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946236.451 * * * [progress]: adding candidates to table
1553946236.752 * * [progress]: iteration 2 / 4
1553946236.753 * * * [progress]: picking best candidate
1553946236.800 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
1553946236.800 * * * [progress]: localizing error
1553946236.822 * * * [progress]: generating rewritten candidates
1553946236.822 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1)
1553946236.823 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
1553946236.832 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1553946236.835 * * * [progress]: generating series expansions
1553946236.835 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1)
1553946236.835 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946236.835 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946236.835 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946236.835 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.835 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946236.835 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.835 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.835 * [backup-simplify]: Simplify 0 into 0
1553946236.835 * [backup-simplify]: Simplify 0 into 0
1553946236.835 * [backup-simplify]: Simplify 0 into 0
1553946236.835 * [backup-simplify]: Simplify 0 into 0
1553946236.836 * [backup-simplify]: Simplify 0 into 0
1553946236.836 * [backup-simplify]: Simplify 0 into 0
1553946236.836 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.836 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946236.836 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946236.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.836 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946236.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.836 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.836 * [backup-simplify]: Simplify 0 into 0
1553946236.836 * [backup-simplify]: Simplify 0 into 0
1553946236.837 * [backup-simplify]: Simplify 0 into 0
1553946236.837 * [backup-simplify]: Simplify 0 into 0
1553946236.837 * [backup-simplify]: Simplify 0 into 0
1553946236.837 * [backup-simplify]: Simplify 0 into 0
1553946236.837 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946236.837 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.837 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946236.837 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946236.837 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.837 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946236.837 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.838 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.838 * [backup-simplify]: Simplify 0 into 0
1553946236.838 * [backup-simplify]: Simplify 0 into 0
1553946236.838 * [backup-simplify]: Simplify 0 into 0
1553946236.838 * [backup-simplify]: Simplify 0 into 0
1553946236.838 * [backup-simplify]: Simplify 0 into 0
1553946236.838 * [backup-simplify]: Simplify 0 into 0
1553946236.838 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946236.838 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
1553946236.838 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
1553946236.838 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946236.838 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946236.838 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.838 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946236.839 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.839 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.839 * [backup-simplify]: Simplify 0 into 0
1553946236.839 * [backup-simplify]: Simplify 0 into 0
1553946236.839 * [backup-simplify]: Simplify 0 into 0
1553946236.839 * [backup-simplify]: Simplify 0 into 0
1553946236.839 * [backup-simplify]: Simplify 0 into 0
1553946236.839 * [backup-simplify]: Simplify 0 into 0
1553946236.839 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946236.839 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.839 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946236.839 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946236.839 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.839 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946236.840 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.840 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946236.840 * [backup-simplify]: Simplify 0 into 0
1553946236.840 * [backup-simplify]: Simplify 0 into 0
1553946236.840 * [backup-simplify]: Simplify 0 into 0
1553946236.840 * [backup-simplify]: Simplify 0 into 0
1553946236.840 * [backup-simplify]: Simplify 0 into 0
1553946236.840 * [backup-simplify]: Simplify 0 into 0
1553946236.840 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946236.840 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.840 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946236.840 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946236.841 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.841 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946236.841 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.841 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946236.841 * [backup-simplify]: Simplify 0 into 0
1553946236.841 * [backup-simplify]: Simplify 0 into 0
1553946236.841 * [backup-simplify]: Simplify 0 into 0
1553946236.841 * [backup-simplify]: Simplify 0 into 0
1553946236.841 * [backup-simplify]: Simplify 0 into 0
1553946236.841 * [backup-simplify]: Simplify 0 into 0
1553946236.841 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946236.842 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1553946236.842 * [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)))
1553946236.842 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1553946236.842 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1553946236.842 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.842 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1553946236.842 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.842 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.842 * [backup-simplify]: Simplify 0 into 0
1553946236.842 * [backup-simplify]: Simplify 0 into 0
1553946236.842 * [backup-simplify]: Simplify 0 into 0
1553946236.842 * [backup-simplify]: Simplify 0 into 0
1553946236.843 * [backup-simplify]: Simplify 0 into 0
1553946236.843 * [backup-simplify]: Simplify 0 into 0
1553946236.843 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946236.843 * [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))))
1553946236.843 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1553946236.843 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1553946236.843 * [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))))
1553946236.843 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1553946236.844 * [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))))
1553946236.844 * [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))))
1553946236.844 * [backup-simplify]: Simplify 0 into 0
1553946236.844 * [backup-simplify]: Simplify 0 into 0
1553946236.844 * [backup-simplify]: Simplify 0 into 0
1553946236.844 * [backup-simplify]: Simplify 0 into 0
1553946236.844 * [backup-simplify]: Simplify 0 into 0
1553946236.844 * [backup-simplify]: Simplify 0 into 0
1553946236.844 * [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)))
1553946236.845 * [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))))
1553946236.845 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1553946236.845 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1553946236.845 * [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))))
1553946236.845 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1553946236.845 * [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))))
1553946236.846 * [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))))
1553946236.846 * [backup-simplify]: Simplify 0 into 0
1553946236.846 * [backup-simplify]: Simplify 0 into 0
1553946236.846 * [backup-simplify]: Simplify 0 into 0
1553946236.846 * [backup-simplify]: Simplify 0 into 0
1553946236.846 * [backup-simplify]: Simplify 0 into 0
1553946236.846 * [backup-simplify]: Simplify 0 into 0
1553946236.846 * [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)))
1553946236.847 * * * [progress]: simplifying candidates
1553946236.847 * * * * [progress]: [ 1 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 2 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 3 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 4 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 5 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 6 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 7 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 8 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 9 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 10 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 11 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 12 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.847 * * * * [progress]: [ 13 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.848 * [simplify]: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
1553946236.848 * * [simplify]: iters left: 6 (8 enodes)
1553946236.851 * * [simplify]: iters left: 5 (32 enodes)
1553946236.862 * * [simplify]: iters left: 4 (47 enodes)
1553946236.877 * * [simplify]: iters left: 3 (51 enodes)
1553946236.893 * * [simplify]: iters left: 2 (53 enodes)
1553946236.909 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.909 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946236.909 * * [simplify]: Extracting #2: cost 7 inf + 0
1553946236.909 * * [simplify]: Extracting #3: cost 9 inf + 0
1553946236.909 * * [simplify]: Extracting #4: cost 11 inf + 0
1553946236.909 * * [simplify]: Extracting #5: cost 14 inf + 0
1553946236.909 * * [simplify]: Extracting #6: cost 19 inf + 0
1553946236.909 * * [simplify]: Extracting #7: cost 20 inf + 2
1553946236.909 * * [simplify]: Extracting #8: cost 18 inf + 543
1553946236.910 * * [simplify]: Extracting #9: cost 12 inf + 1580
1553946236.911 * * [simplify]: Extracting #10: cost 1 inf + 4471
1553946236.912 * * [simplify]: Extracting #11: cost 0 inf + 4857
1553946236.913 * [simplify]: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
1553946236.913 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
1553946236.913 * * * * [progress]: [ 14 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.913 * [simplify]: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
1553946236.913 * * [simplify]: iters left: 6 (7 enodes)
1553946236.916 * * [simplify]: iters left: 5 (27 enodes)
1553946236.925 * * [simplify]: iters left: 4 (40 enodes)
1553946236.937 * * [simplify]: iters left: 3 (44 enodes)
1553946236.951 * * [simplify]: iters left: 2 (46 enodes)
1553946236.964 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.965 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946236.965 * * [simplify]: Extracting #2: cost 5 inf + 0
1553946236.965 * * [simplify]: Extracting #3: cost 7 inf + 0
1553946236.965 * * [simplify]: Extracting #4: cost 10 inf + 0
1553946236.965 * * [simplify]: Extracting #5: cost 15 inf + 0
1553946236.965 * * [simplify]: Extracting #6: cost 16 inf + 2
1553946236.965 * * [simplify]: Extracting #7: cost 14 inf + 433
1553946236.965 * * [simplify]: Extracting #8: cost 7 inf + 1446
1553946236.966 * * [simplify]: Extracting #9: cost 0 inf + 3133
1553946236.967 * [simplify]: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
1553946236.967 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))
1553946236.967 * * * * [progress]: [ 15 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
1553946236.967 * [simplify]: Simplifying (log 1)
1553946236.967 * * [simplify]: iters left: 1 (2 enodes)
1553946236.971 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.971 * * [simplify]: Extracting #1: cost 0 inf + 1
1553946236.971 * [simplify]: Simplified to 0
1553946236.971 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))
1553946236.971 * * * * [progress]: [ 16 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
1553946236.971 * * * * [progress]: [ 17 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1553946236.972 * [simplify]: Simplifying (cbrt (fmod (cosh a) (* a a)))
1553946236.972 * * [simplify]: iters left: 4 (5 enodes)
1553946236.974 * * [simplify]: iters left: 3 (21 enodes)
1553946236.979 * * [simplify]: iters left: 2 (34 enodes)
1553946236.985 * * [simplify]: iters left: 1 (38 enodes)
1553946236.993 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946236.994 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946236.994 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946236.994 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946236.994 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946236.994 * * [simplify]: Extracting #5: cost 9 inf + 599
1553946236.994 * * [simplify]: Extracting #6: cost 5 inf + 1069
1553946236.994 * * [simplify]: Extracting #7: cost 0 inf + 1909
1553946236.994 * [simplify]: Simplified to (cbrt (fmod (cosh a) (* a a)))
1553946236.994 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))
1553946236.995 * * * * [progress]: [ 18 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946236.995 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
1553946236.995 * * [simplify]: iters left: 4 (5 enodes)
1553946236.996 * * [simplify]: iters left: 3 (21 enodes)
1553946237.000 * * [simplify]: iters left: 2 (34 enodes)
1553946237.006 * * [simplify]: iters left: 1 (38 enodes)
1553946237.012 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.012 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946237.012 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946237.012 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946237.012 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946237.012 * * [simplify]: Extracting #5: cost 9 inf + 599
1553946237.013 * * [simplify]: Extracting #6: cost 5 inf + 1029
1553946237.013 * * [simplify]: Extracting #7: cost 0 inf + 1829
1553946237.013 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
1553946237.013 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946237.013 * * * * [progress]: [ 19 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
1553946237.013 * [simplify]: Simplifying (fmod (cosh a) (* a a))
1553946237.013 * * [simplify]: iters left: 3 (4 enodes)
1553946237.014 * * [simplify]: iters left: 2 (18 enodes)
1553946237.018 * * [simplify]: iters left: 1 (31 enodes)
1553946237.023 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.023 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.023 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.023 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.024 * * [simplify]: Extracting #4: cost 7 inf + 599
1553946237.024 * * [simplify]: Extracting #5: cost 5 inf + 712
1553946237.024 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.024 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.024 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))
1553946237.024 * * * * [progress]: [ 20 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
1553946237.024 * * * * [progress]: [ 21 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
1553946237.024 * [simplify]: Simplifying (cosh a)
1553946237.024 * * [simplify]: iters left: 1 (2 enodes)
1553946237.025 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.025 * * [simplify]: Extracting #1: cost 5 inf + 0
1553946237.025 * * [simplify]: Extracting #2: cost 5 inf + 2
1553946237.025 * * [simplify]: Extracting #3: cost 3 inf + 185
1553946237.025 * * [simplify]: Extracting #4: cost 0 inf + 558
1553946237.025 * [simplify]: Simplified to (cosh a)
1553946237.025 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.025 * * * * [progress]: [ 22 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.025 * * * * [progress]: [ 23 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.025 * * * * [progress]: [ 24 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.025 * * * * [progress]: [ 25 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (cbrt (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.026 * * * * [progress]: [ 26 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.026 * * * * [progress]: [ 27 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
1553946237.026 * * * * [progress]: [ 28 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.026 * * * * [progress]: [ 29 / 48 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 30 / 48 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 31 / 48 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1553946237.026 * * * * [progress]: [ 32 / 48 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
1553946237.026 * * * * [progress]: [ 33 / 48 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 34 / 48 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 35 / 48 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 36 / 48 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 37 / 48 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (sqrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 38 / 48 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
1553946237.026 * * * * [progress]: [ 39 / 48 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
1553946237.026 * * * * [progress]: [ 40 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
1553946237.026 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946237.026 * * [simplify]: iters left: 2 (5 enodes)
1553946237.028 * * [simplify]: iters left: 1 (21 enodes)
1553946237.032 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.032 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.032 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.032 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.032 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946237.032 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946237.032 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.032 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.032 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
1553946237.032 * * * * [progress]: [ 41 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
1553946237.033 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946237.033 * * [simplify]: iters left: 2 (5 enodes)
1553946237.034 * * [simplify]: iters left: 1 (21 enodes)
1553946237.038 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.038 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.038 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.038 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.038 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946237.038 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946237.039 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.039 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.039 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
1553946237.039 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
1553946237.039 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946237.039 * * [simplify]: iters left: 2 (5 enodes)
1553946237.041 * * [simplify]: iters left: 1 (21 enodes)
1553946237.044 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.044 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.044 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.044 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.045 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946237.045 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946237.045 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.045 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.045 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
1553946237.045 * * * * [progress]: [ 43 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946237.045 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946237.045 * * [simplify]: iters left: 2 (5 enodes)
1553946237.047 * * [simplify]: iters left: 1 (21 enodes)
1553946237.052 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.053 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.053 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.053 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.053 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946237.053 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946237.054 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.054 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.054 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.054 * * * * [progress]: [ 44 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946237.054 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946237.055 * * [simplify]: iters left: 2 (5 enodes)
1553946237.058 * * [simplify]: iters left: 1 (21 enodes)
1553946237.063 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.063 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.063 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.063 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.063 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946237.063 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946237.063 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.064 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.064 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.064 * * * * [progress]: [ 45 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946237.064 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946237.064 * * [simplify]: iters left: 2 (5 enodes)
1553946237.065 * * [simplify]: iters left: 1 (21 enodes)
1553946237.069 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.069 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.069 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946237.069 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946237.069 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946237.070 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946237.070 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946237.070 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946237.070 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.070 * * * * [progress]: [ 46 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946237.070 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.070 * * [simplify]: iters left: 4 (8 enodes)
1553946237.072 * * [simplify]: iters left: 3 (30 enodes)
1553946237.078 * * [simplify]: iters left: 2 (41 enodes)
1553946237.086 * * [simplify]: iters left: 1 (45 enodes)
1553946237.093 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.093 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946237.093 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946237.093 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946237.093 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946237.093 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946237.094 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946237.094 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946237.094 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946237.095 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946237.095 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946237.095 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.095 * * * * [progress]: [ 47 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946237.095 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.095 * * [simplify]: iters left: 4 (8 enodes)
1553946237.097 * * [simplify]: iters left: 3 (30 enodes)
1553946237.103 * * [simplify]: iters left: 2 (41 enodes)
1553946237.114 * * [simplify]: iters left: 1 (45 enodes)
1553946237.128 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.128 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946237.128 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946237.128 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946237.128 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946237.128 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946237.129 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946237.130 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946237.130 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946237.131 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946237.132 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946237.132 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.132 * * * * [progress]: [ 48 / 48 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946237.132 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.132 * * [simplify]: iters left: 4 (8 enodes)
1553946237.136 * * [simplify]: iters left: 3 (30 enodes)
1553946237.146 * * [simplify]: iters left: 2 (41 enodes)
1553946237.158 * * [simplify]: iters left: 1 (45 enodes)
1553946237.172 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.172 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946237.172 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946237.172 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946237.172 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946237.172 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946237.173 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946237.173 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946237.174 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946237.175 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946237.175 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946237.176 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946237.176 * * * [progress]: adding candidates to table
1553946237.729 * * [progress]: iteration 3 / 4
1553946237.729 * * * [progress]: picking best candidate
1553946237.778 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.778 * * * [progress]: localizing error
1553946237.808 * * * [progress]: generating rewritten candidates
1553946237.808 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1)
1553946237.808 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
1553946237.808 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1553946237.811 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1553946237.813 * * * [progress]: generating series expansions
1553946237.813 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1)
1553946237.813 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946237.813 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946237.813 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946237.813 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.813 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946237.813 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.813 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.813 * [backup-simplify]: Simplify 0 into 0
1553946237.813 * [backup-simplify]: Simplify 0 into 0
1553946237.813 * [backup-simplify]: Simplify 0 into 0
1553946237.813 * [backup-simplify]: Simplify 0 into 0
1553946237.813 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.814 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946237.814 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.814 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify 0 into 0
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.814 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946237.814 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946237.814 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.815 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946237.815 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946237.815 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946237.815 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.815 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.815 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.815 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.816 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946237.816 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.816 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.816 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify 0 into 0
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.816 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946237.816 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946237.816 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.816 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946237.817 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.817 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.817 * [backup-simplify]: Simplify 0 into 0
1553946237.817 * [backup-simplify]: Simplify 0 into 0
1553946237.817 * [backup-simplify]: Simplify 0 into 0
1553946237.817 * [backup-simplify]: Simplify 0 into 0
1553946237.817 * [backup-simplify]: Simplify 0 into 0
1553946237.817 * [backup-simplify]: Simplify 0 into 0
1553946237.817 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946237.817 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1553946237.817 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.817 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0
1553946237.817 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
1553946237.817 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946237.817 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.817 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.817 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.818 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
1553946237.818 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946237.818 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946237.818 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.818 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.818 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.818 * [backup-simplify]: Simplify 0 into 0
1553946237.819 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.819 * [backup-simplify]: Simplify 0 into 0
1553946237.819 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.819 * [backup-simplify]: Simplify 0 into 0
1553946237.820 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.820 * [backup-simplify]: Simplify 0 into 0
1553946237.821 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.821 * [backup-simplify]: Simplify 0 into 0
1553946237.821 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
1553946237.821 * [backup-simplify]: Simplify 0 into 0
1553946237.821 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.821 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1553946237.822 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0
1553946237.822 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1553946237.822 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946237.822 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.822 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1553946237.822 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.822 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
1553946237.822 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946237.822 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946237.822 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1553946237.822 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.822 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
1553946237.822 * [backup-simplify]: Simplify 0 into 0
1553946237.823 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.823 * [backup-simplify]: Simplify 0 into 0
1553946237.824 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.824 * [backup-simplify]: Simplify 0 into 0
1553946237.824 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.824 * [backup-simplify]: Simplify 0 into 0
1553946237.825 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.825 * [backup-simplify]: Simplify 0 into 0
1553946237.825 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.825 * [backup-simplify]: Simplify 0 into 0
1553946237.826 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.826 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1553946237.826 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0
1553946237.826 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1553946237.826 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946237.826 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.826 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1553946237.826 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.826 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
1553946237.826 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946237.826 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946237.826 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1553946237.826 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.827 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
1553946237.827 * [backup-simplify]: Simplify 0 into 0
1553946237.827 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.827 * [backup-simplify]: Simplify 0 into 0
1553946237.828 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.828 * [backup-simplify]: Simplify 0 into 0
1553946237.828 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.828 * [backup-simplify]: Simplify 0 into 0
1553946237.829 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.829 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
1553946237.830 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1553946237.830 * [backup-simplify]: Simplify (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.830 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
1553946237.830 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1553946237.830 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.830 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
1553946237.830 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.830 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.830 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946237.831 * [backup-simplify]: Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))))) (log1p (/ 1 a)))) into (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))))
1553946237.831 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
1553946237.831 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1553946237.831 * [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))))
1553946237.831 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
1553946237.831 * [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))))
1553946237.831 * [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))))
1553946237.831 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [backup-simplify]: Simplify 0 into 0
1553946237.831 * [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)))
1553946237.832 * [backup-simplify]: Simplify (acos (pow (* (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))))) (log1p (/ 1 (- a))))) into (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))))
1553946237.832 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
1553946237.832 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1553946237.832 * [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))))
1553946237.832 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
1553946237.832 * [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))))
1553946237.832 * [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))))
1553946237.832 * [backup-simplify]: Simplify 0 into 0
1553946237.832 * [backup-simplify]: Simplify 0 into 0
1553946237.832 * [backup-simplify]: Simplify 0 into 0
1553946237.832 * [backup-simplify]: Simplify 0 into 0
1553946237.832 * [backup-simplify]: Simplify 0 into 0
1553946237.832 * [backup-simplify]: Simplify 0 into 0
1553946237.833 * [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)))
1553946237.833 * * * [progress]: simplifying candidates
1553946237.833 * * * * [progress]: [ 1 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 2 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 3 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 4 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 5 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 6 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 7 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 8 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 9 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 10 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 11 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 12 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 13 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 15 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 16 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 17 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 18 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 19 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 20 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946237.833 * * * * [progress]: [ 21 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log1p (expm1 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.834 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (expm1 (log1p (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.834 * * * * [progress]: [ 23 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.834 * [simplify]: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
1553946237.834 * * [simplify]: iters left: 6 (9 enodes)
1553946237.836 * * [simplify]: iters left: 5 (35 enodes)
1553946237.849 * * [simplify]: iters left: 4 (50 enodes)
1553946237.864 * * [simplify]: iters left: 3 (54 enodes)
1553946237.882 * * [simplify]: iters left: 2 (56 enodes)
1553946237.898 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.898 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946237.899 * * [simplify]: Extracting #2: cost 7 inf + 0
1553946237.899 * * [simplify]: Extracting #3: cost 9 inf + 0
1553946237.899 * * [simplify]: Extracting #4: cost 11 inf + 0
1553946237.899 * * [simplify]: Extracting #5: cost 13 inf + 0
1553946237.899 * * [simplify]: Extracting #6: cost 16 inf + 0
1553946237.899 * * [simplify]: Extracting #7: cost 21 inf + 0
1553946237.899 * * [simplify]: Extracting #8: cost 22 inf + 2
1553946237.899 * * [simplify]: Extracting #9: cost 22 inf + 211
1553946237.900 * * [simplify]: Extracting #10: cost 11 inf + 1858
1553946237.900 * * [simplify]: Extracting #11: cost 2 inf + 4777
1553946237.902 * * [simplify]: Extracting #12: cost 0 inf + 5669
1553946237.903 * [simplify]: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
1553946237.903 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946237.903 * * * * [progress]: [ 24 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946237.903 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
1553946237.904 * * [simplify]: iters left: 6 (8 enodes)
1553946237.907 * * [simplify]: iters left: 5 (30 enodes)
1553946237.917 * * [simplify]: iters left: 4 (43 enodes)
1553946237.924 * * [simplify]: iters left: 3 (47 enodes)
1553946237.932 * * [simplify]: iters left: 2 (49 enodes)
1553946237.940 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.940 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946237.940 * * [simplify]: Extracting #2: cost 5 inf + 0
1553946237.940 * * [simplify]: Extracting #3: cost 7 inf + 0
1553946237.940 * * [simplify]: Extracting #4: cost 9 inf + 0
1553946237.940 * * [simplify]: Extracting #5: cost 12 inf + 0
1553946237.940 * * [simplify]: Extracting #6: cost 17 inf + 0
1553946237.940 * * [simplify]: Extracting #7: cost 18 inf + 2
1553946237.940 * * [simplify]: Extracting #8: cost 17 inf + 377
1553946237.940 * * [simplify]: Extracting #9: cost 10 inf + 1400
1553946237.941 * * [simplify]: Extracting #10: cost 0 inf + 3785
1553946237.941 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
1553946237.941 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946237.941 * * * * [progress]: [ 25 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (log 1) (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1553946237.941 * [simplify]: Simplifying (log 1)
1553946237.941 * * [simplify]: iters left: 1 (2 enodes)
1553946237.943 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.943 * * [simplify]: Extracting #1: cost 0 inf + 1
1553946237.943 * [simplify]: Simplified to 0
1553946237.943 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))
1553946237.943 * * * * [progress]: [ 26 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1553946237.943 * * * * [progress]: [ 27 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
1553946237.943 * [simplify]: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a))))
1553946237.943 * * [simplify]: iters left: 5 (6 enodes)
1553946237.945 * * [simplify]: iters left: 4 (24 enodes)
1553946237.950 * * [simplify]: iters left: 3 (37 enodes)
1553946237.956 * * [simplify]: iters left: 2 (41 enodes)
1553946237.964 * * [simplify]: iters left: 1 (43 enodes)
1553946237.978 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946237.978 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946237.979 * * [simplify]: Extracting #2: cost 5 inf + 0
1553946237.979 * * [simplify]: Extracting #3: cost 8 inf + 0
1553946237.979 * * [simplify]: Extracting #4: cost 13 inf + 0
1553946237.979 * * [simplify]: Extracting #5: cost 14 inf + 2
1553946237.979 * * [simplify]: Extracting #6: cost 13 inf + 377
1553946237.979 * * [simplify]: Extracting #7: cost 6 inf + 1410
1553946237.980 * * [simplify]: Extracting #8: cost 1 inf + 2180
1553946237.980 * * [simplify]: Extracting #9: cost 0 inf + 2401
1553946237.981 * [simplify]: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a))))
1553946237.981 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (sqrt (fmod (cosh a) (* a a)))) (cbrt (sqrt (fmod (cosh a) (* a a))))))))) (log1p a))))
1553946237.981 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))>
1553946237.982 * [simplify]: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a))))
1553946237.982 * * [simplify]: iters left: 5 (6 enodes)
1553946237.984 * * [simplify]: iters left: 4 (24 enodes)
1553946237.992 * * [simplify]: iters left: 3 (37 enodes)
1553946238.004 * * [simplify]: iters left: 2 (41 enodes)
1553946238.016 * * [simplify]: iters left: 1 (43 enodes)
1553946238.029 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.029 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.029 * * [simplify]: Extracting #2: cost 5 inf + 0
1553946238.029 * * [simplify]: Extracting #3: cost 8 inf + 0
1553946238.029 * * [simplify]: Extracting #4: cost 13 inf + 0
1553946238.029 * * [simplify]: Extracting #5: cost 14 inf + 2
1553946238.029 * * [simplify]: Extracting #6: cost 13 inf + 377
1553946238.029 * * [simplify]: Extracting #7: cost 6 inf + 1490
1553946238.030 * * [simplify]: Extracting #8: cost 1 inf + 2260
1553946238.030 * * [simplify]: Extracting #9: cost 0 inf + 2481
1553946238.030 * [simplify]: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a))))
1553946238.030 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))))) (log1p a))))
1553946238.030 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.031 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
1553946238.031 * * [simplify]: iters left: 5 (6 enodes)
1553946238.032 * * [simplify]: iters left: 4 (24 enodes)
1553946238.037 * * [simplify]: iters left: 3 (37 enodes)
1553946238.043 * * [simplify]: iters left: 2 (41 enodes)
1553946238.050 * * [simplify]: iters left: 1 (43 enodes)
1553946238.057 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.057 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.057 * * [simplify]: Extracting #2: cost 5 inf + 0
1553946238.057 * * [simplify]: Extracting #3: cost 8 inf + 0
1553946238.058 * * [simplify]: Extracting #4: cost 13 inf + 0
1553946238.058 * * [simplify]: Extracting #5: cost 14 inf + 2
1553946238.058 * * [simplify]: Extracting #6: cost 13 inf + 377
1553946238.058 * * [simplify]: Extracting #7: cost 6 inf + 1370
1553946238.059 * * [simplify]: Extracting #8: cost 1 inf + 2100
1553946238.059 * * [simplify]: Extracting #9: cost 0 inf + 2321
1553946238.060 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
1553946238.060 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946238.060 * * * * [progress]: [ 30 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))>
1553946238.061 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
1553946238.061 * * [simplify]: iters left: 4 (5 enodes)
1553946238.063 * * [simplify]: iters left: 3 (21 enodes)
1553946238.072 * * [simplify]: iters left: 2 (34 enodes)
1553946238.082 * * [simplify]: iters left: 1 (38 enodes)
1553946238.094 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.094 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.094 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.094 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.094 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946238.095 * * [simplify]: Extracting #5: cost 9 inf + 599
1553946238.095 * * [simplify]: Extracting #6: cost 5 inf + 1029
1553946238.095 * * [simplify]: Extracting #7: cost 0 inf + 1829
1553946238.096 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
1553946238.096 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1))))) (log1p a))))
1553946238.096 * * * * [progress]: [ 31 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.096 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
1553946238.097 * * [simplify]: iters left: 5 (6 enodes)
1553946238.099 * * [simplify]: iters left: 4 (24 enodes)
1553946238.107 * * [simplify]: iters left: 3 (37 enodes)
1553946238.120 * * [simplify]: iters left: 2 (41 enodes)
1553946238.132 * * [simplify]: iters left: 1 (43 enodes)
1553946238.142 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.142 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.142 * * [simplify]: Extracting #2: cost 5 inf + 0
1553946238.142 * * [simplify]: Extracting #3: cost 8 inf + 0
1553946238.142 * * [simplify]: Extracting #4: cost 13 inf + 0
1553946238.142 * * [simplify]: Extracting #5: cost 14 inf + 2
1553946238.142 * * [simplify]: Extracting #6: cost 13 inf + 377
1553946238.142 * * [simplify]: Extracting #7: cost 6 inf + 1370
1553946238.142 * * [simplify]: Extracting #8: cost 1 inf + 2100
1553946238.143 * * [simplify]: Extracting #9: cost 0 inf + 2321
1553946238.143 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
1553946238.143 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946238.143 * * * * [progress]: [ 32 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))>
1553946238.143 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
1553946238.143 * * [simplify]: iters left: 4 (5 enodes)
1553946238.145 * * [simplify]: iters left: 3 (21 enodes)
1553946238.148 * * [simplify]: iters left: 2 (34 enodes)
1553946238.154 * * [simplify]: iters left: 1 (38 enodes)
1553946238.161 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.161 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.161 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.161 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.161 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946238.161 * * [simplify]: Extracting #5: cost 9 inf + 599
1553946238.161 * * [simplify]: Extracting #6: cost 5 inf + 1029
1553946238.161 * * [simplify]: Extracting #7: cost 0 inf + 1829
1553946238.161 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
1553946238.161 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1)))) (log1p a))))
1553946238.162 * * * * [progress]: [ 33 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) 1)) (log1p a))))>
1553946238.162 * * * * [progress]: [ 34 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
1553946238.162 * [simplify]: Simplifying (fmod (cosh a) (* a a))
1553946238.162 * * [simplify]: iters left: 3 (4 enodes)
1553946238.163 * * [simplify]: iters left: 2 (18 enodes)
1553946238.166 * * [simplify]: iters left: 1 (31 enodes)
1553946238.172 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.172 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.172 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.172 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.172 * * [simplify]: Extracting #4: cost 7 inf + 599
1553946238.172 * * [simplify]: Extracting #5: cost 5 inf + 712
1553946238.172 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.172 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.172 * [simplify]: Simplified (2 1 1 2 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1553946238.172 * * * * [progress]: [ 35 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (exp (log (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 36 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 37 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (* (cbrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (cbrt (log (exp (sqrt (fmod (cosh a) (* a a))))))) (cbrt (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 38 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (cbrt (* (* (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 39 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (* 1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 41 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.173 * * * * [progress]: [ 42 / 64 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.173 * * * * [progress]: [ 43 / 64 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.173 * * * * [progress]: [ 44 / 64 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
1553946238.174 * * * * [progress]: [ 45 / 64 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) 1))>
1553946238.174 * * * * [progress]: [ 46 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.174 * * * * [progress]: [ 47 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.174 * * * * [progress]: [ 48 / 64 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))) (cbrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.174 * * * * [progress]: [ 49 / 64 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.174 * * * * [progress]: [ 50 / 64 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))) (sqrt (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.174 * * * * [progress]: [ 51 / 64 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
1553946238.174 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))))>
1553946238.174 * * * * [progress]: [ 53 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
1553946238.174 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946238.175 * * [simplify]: iters left: 2 (5 enodes)
1553946238.177 * * [simplify]: iters left: 1 (21 enodes)
1553946238.185 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.185 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.185 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.185 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.185 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946238.186 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946238.186 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.186 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.187 * [simplify]: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946238.187 * * * * [progress]: [ 54 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
1553946238.187 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946238.187 * * [simplify]: iters left: 2 (5 enodes)
1553946238.190 * * [simplify]: iters left: 1 (21 enodes)
1553946238.197 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.197 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.197 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.197 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.197 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946238.198 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946238.198 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.198 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.199 * [simplify]: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946238.199 * * * * [progress]: [ 55 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log1p a))))>
1553946238.199 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946238.199 * * [simplify]: iters left: 2 (5 enodes)
1553946238.202 * * [simplify]: iters left: 1 (21 enodes)
1553946238.209 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.209 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.209 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.209 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.209 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946238.210 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946238.210 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.211 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.211 * [simplify]: Simplified (2 1 1 2 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946238.211 * * * * [progress]: [ 56 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946238.211 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946238.211 * * [simplify]: iters left: 2 (5 enodes)
1553946238.214 * * [simplify]: iters left: 1 (21 enodes)
1553946238.221 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.221 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.221 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.221 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.221 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946238.222 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946238.222 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.222 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.222 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946238.223 * * * * [progress]: [ 57 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946238.223 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946238.223 * * [simplify]: iters left: 2 (5 enodes)
1553946238.226 * * [simplify]: iters left: 1 (21 enodes)
1553946238.233 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.233 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.233 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.233 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.233 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946238.234 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946238.234 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.235 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.235 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946238.235 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
1553946238.235 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946238.235 * * [simplify]: iters left: 2 (5 enodes)
1553946238.238 * * [simplify]: iters left: 1 (21 enodes)
1553946238.241 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.241 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946238.241 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946238.241 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946238.241 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946238.242 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946238.242 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946238.242 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946238.242 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))
1553946238.242 * * * * [progress]: [ 59 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
1553946238.242 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
1553946238.242 * * [simplify]: iters left: 3 (6 enodes)
1553946238.246 * * [simplify]: iters left: 2 (24 enodes)
1553946238.250 * * [simplify]: iters left: 1 (35 enodes)
1553946238.256 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.256 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.256 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.256 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.256 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946238.256 * * [simplify]: Extracting #5: cost 13 inf + 170
1553946238.256 * * [simplify]: Extracting #6: cost 6 inf + 918
1553946238.256 * * [simplify]: Extracting #7: cost 1 inf + 1608
1553946238.257 * * [simplify]: Extracting #8: cost 0 inf + 1829
1553946238.257 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
1553946238.257 * [simplify]: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1553946238.257 * * * * [progress]: [ 60 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
1553946238.257 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
1553946238.257 * * [simplify]: iters left: 3 (6 enodes)
1553946238.259 * * [simplify]: iters left: 2 (24 enodes)
1553946238.263 * * [simplify]: iters left: 1 (35 enodes)
1553946238.269 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.269 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.269 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.269 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.269 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946238.270 * * [simplify]: Extracting #5: cost 13 inf + 170
1553946238.270 * * [simplify]: Extracting #6: cost 6 inf + 918
1553946238.270 * * [simplify]: Extracting #7: cost 1 inf + 1608
1553946238.270 * * [simplify]: Extracting #8: cost 0 inf + 1829
1553946238.270 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
1553946238.270 * [simplify]: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1553946238.270 * * * * [progress]: [ 61 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (pow a 2)))) (log1p a))))>
1553946238.271 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
1553946238.271 * * [simplify]: iters left: 3 (6 enodes)
1553946238.272 * * [simplify]: iters left: 2 (24 enodes)
1553946238.277 * * [simplify]: iters left: 1 (35 enodes)
1553946238.282 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.282 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.283 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.283 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.283 * * [simplify]: Extracting #4: cost 12 inf + 2
1553946238.283 * * [simplify]: Extracting #5: cost 13 inf + 170
1553946238.283 * * [simplify]: Extracting #6: cost 6 inf + 918
1553946238.283 * * [simplify]: Extracting #7: cost 1 inf + 1608
1553946238.283 * * [simplify]: Extracting #8: cost 0 inf + 1829
1553946238.283 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
1553946238.284 * [simplify]: Simplified (2 1 1 2) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))
1553946238.284 * * * * [progress]: [ 62 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946238.284 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946238.284 * * [simplify]: iters left: 4 (8 enodes)
1553946238.286 * * [simplify]: iters left: 3 (30 enodes)
1553946238.294 * * [simplify]: iters left: 2 (41 enodes)
1553946238.306 * * [simplify]: iters left: 1 (45 enodes)
1553946238.320 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.320 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.320 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.320 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.320 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946238.321 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946238.321 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946238.322 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946238.322 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946238.323 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946238.324 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946238.324 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946238.324 * * * * [progress]: [ 63 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946238.324 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946238.324 * * [simplify]: iters left: 4 (8 enodes)
1553946238.328 * * [simplify]: iters left: 3 (30 enodes)
1553946238.338 * * [simplify]: iters left: 2 (41 enodes)
1553946238.351 * * [simplify]: iters left: 1 (45 enodes)
1553946238.364 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.364 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.364 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.364 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.364 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946238.364 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946238.365 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946238.365 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946238.366 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946238.367 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946238.367 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946238.367 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946238.367 * * * * [progress]: [ 64 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
1553946238.368 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
1553946238.368 * * [simplify]: iters left: 4 (8 enodes)
1553946238.374 * * [simplify]: iters left: 3 (30 enodes)
1553946238.384 * * [simplify]: iters left: 2 (41 enodes)
1553946238.397 * * [simplify]: iters left: 1 (45 enodes)
1553946238.404 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946238.404 * * [simplify]: Extracting #1: cost 3 inf + 0
1553946238.404 * * [simplify]: Extracting #2: cost 6 inf + 0
1553946238.404 * * [simplify]: Extracting #3: cost 11 inf + 0
1553946238.404 * * [simplify]: Extracting #4: cost 14 inf + 1
1553946238.404 * * [simplify]: Extracting #5: cost 12 inf + 281
1553946238.404 * * [simplify]: Extracting #6: cost 7 inf + 2825
1553946238.405 * * [simplify]: Extracting #7: cost 5 inf + 2938
1553946238.405 * * [simplify]: Extracting #8: cost 2 inf + 3311
1553946238.405 * * [simplify]: Extracting #9: cost 0 inf + 3643
1553946238.406 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
1553946238.406 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946238.406 * * * [progress]: adding candidates to table
1553946238.875 * * [progress]: iteration 4 / 4
1553946238.875 * * * [progress]: picking best candidate
1553946238.946 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946238.946 * * * [progress]: localizing error
1553946238.987 * * * [progress]: generating rewritten candidates
1553946238.987 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1)
1553946238.988 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 2 1 1 1 1)
1553946238.988 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1 1)
1553946238.989 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
1553946238.990 * * * [progress]: generating series expansions
1553946238.990 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 1 1)
1553946238.990 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946238.990 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946238.990 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946238.990 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.990 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946238.990 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.990 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.990 * [backup-simplify]: Simplify 0 into 0
1553946238.990 * [backup-simplify]: Simplify 0 into 0
1553946238.990 * [backup-simplify]: Simplify 0 into 0
1553946238.990 * [backup-simplify]: Simplify 0 into 0
1553946238.991 * [backup-simplify]: Simplify 0 into 0
1553946238.991 * [backup-simplify]: Simplify 0 into 0
1553946238.991 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.991 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.991 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946238.991 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946238.991 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.991 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946238.991 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.991 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.991 * [backup-simplify]: Simplify 0 into 0
1553946238.991 * [backup-simplify]: Simplify 0 into 0
1553946238.992 * [backup-simplify]: Simplify 0 into 0
1553946238.992 * [backup-simplify]: Simplify 0 into 0
1553946238.992 * [backup-simplify]: Simplify 0 into 0
1553946238.992 * [backup-simplify]: Simplify 0 into 0
1553946238.992 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946238.992 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.992 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946238.992 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946238.992 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.992 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946238.992 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.993 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.993 * [backup-simplify]: Simplify 0 into 0
1553946238.993 * [backup-simplify]: Simplify 0 into 0
1553946238.993 * [backup-simplify]: Simplify 0 into 0
1553946238.993 * [backup-simplify]: Simplify 0 into 0
1553946238.993 * [backup-simplify]: Simplify 0 into 0
1553946238.993 * [backup-simplify]: Simplify 0 into 0
1553946238.993 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946238.993 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 2 1 1 1 1)
1553946238.993 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946238.993 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946238.993 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946238.993 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.993 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946238.994 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.994 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.994 * [backup-simplify]: Simplify 0 into 0
1553946238.994 * [backup-simplify]: Simplify 0 into 0
1553946238.994 * [backup-simplify]: Simplify 0 into 0
1553946238.994 * [backup-simplify]: Simplify 0 into 0
1553946238.994 * [backup-simplify]: Simplify 0 into 0
1553946238.994 * [backup-simplify]: Simplify 0 into 0
1553946238.994 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946238.994 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.994 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946238.994 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946238.994 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.994 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946238.995 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.995 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946238.995 * [backup-simplify]: Simplify 0 into 0
1553946238.995 * [backup-simplify]: Simplify 0 into 0
1553946238.995 * [backup-simplify]: Simplify 0 into 0
1553946238.995 * [backup-simplify]: Simplify 0 into 0
1553946238.995 * [backup-simplify]: Simplify 0 into 0
1553946238.995 * [backup-simplify]: Simplify 0 into 0
1553946238.995 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946238.995 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.995 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946238.995 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946238.996 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.996 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946238.996 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.996 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946238.996 * [backup-simplify]: Simplify 0 into 0
1553946238.996 * [backup-simplify]: Simplify 0 into 0
1553946238.996 * [backup-simplify]: Simplify 0 into 0
1553946238.996 * [backup-simplify]: Simplify 0 into 0
1553946238.996 * [backup-simplify]: Simplify 0 into 0
1553946238.996 * [backup-simplify]: Simplify 0 into 0
1553946238.996 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946238.996 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1 1 1 1 1)
1553946239.001 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946239.001 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946239.001 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946239.001 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.001 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946239.001 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.002 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.002 * [backup-simplify]: Simplify 0 into 0
1553946239.002 * [backup-simplify]: Simplify 0 into 0
1553946239.002 * [backup-simplify]: Simplify 0 into 0
1553946239.002 * [backup-simplify]: Simplify 0 into 0
1553946239.002 * [backup-simplify]: Simplify 0 into 0
1553946239.002 * [backup-simplify]: Simplify 0 into 0
1553946239.002 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.002 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.002 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946239.002 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946239.002 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.002 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946239.002 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.003 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.003 * [backup-simplify]: Simplify 0 into 0
1553946239.003 * [backup-simplify]: Simplify 0 into 0
1553946239.003 * [backup-simplify]: Simplify 0 into 0
1553946239.003 * [backup-simplify]: Simplify 0 into 0
1553946239.003 * [backup-simplify]: Simplify 0 into 0
1553946239.003 * [backup-simplify]: Simplify 0 into 0
1553946239.003 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946239.003 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.003 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946239.003 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946239.003 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.003 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946239.004 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.004 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.004 * [backup-simplify]: Simplify 0 into 0
1553946239.004 * [backup-simplify]: Simplify 0 into 0
1553946239.004 * [backup-simplify]: Simplify 0 into 0
1553946239.004 * [backup-simplify]: Simplify 0 into 0
1553946239.004 * [backup-simplify]: Simplify 0 into 0
1553946239.004 * [backup-simplify]: Simplify 0 into 0
1553946239.004 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946239.004 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
1553946239.004 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
1553946239.004 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
1553946239.005 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946239.005 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.005 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
1553946239.005 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.005 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.005 * [backup-simplify]: Simplify 0 into 0
1553946239.005 * [backup-simplify]: Simplify 0 into 0
1553946239.005 * [backup-simplify]: Simplify 0 into 0
1553946239.005 * [backup-simplify]: Simplify 0 into 0
1553946239.005 * [backup-simplify]: Simplify 0 into 0
1553946239.005 * [backup-simplify]: Simplify 0 into 0
1553946239.005 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
1553946239.005 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.005 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946239.005 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946239.006 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.006 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
1553946239.006 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.006 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
1553946239.006 * [backup-simplify]: Simplify 0 into 0
1553946239.006 * [backup-simplify]: Simplify 0 into 0
1553946239.006 * [backup-simplify]: Simplify 0 into 0
1553946239.006 * [backup-simplify]: Simplify 0 into 0
1553946239.006 * [backup-simplify]: Simplify 0 into 0
1553946239.006 * [backup-simplify]: Simplify 0 into 0
1553946239.006 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
1553946239.007 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.007 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
1553946239.007 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946239.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.007 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
1553946239.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
1553946239.007 * [backup-simplify]: Simplify 0 into 0
1553946239.007 * [backup-simplify]: Simplify 0 into 0
1553946239.007 * [backup-simplify]: Simplify 0 into 0
1553946239.007 * [backup-simplify]: Simplify 0 into 0
1553946239.007 * [backup-simplify]: Simplify 0 into 0
1553946239.007 * [backup-simplify]: Simplify 0 into 0
1553946239.007 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
1553946239.008 * * * [progress]: simplifying candidates
1553946239.008 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.008 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (pow (fmod (cosh a) (* a a)) 1)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (exp (log (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (* 1 (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (pow (fmod (cosh a) (* a a)) 1))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (exp (log (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.009 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (* 1 (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (pow (fmod (cosh a) (* a a)) 1)) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (exp (log (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.010 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.011 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (* 1 (fmod (cosh a) (* a a)))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.011 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.011 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
1553946239.011 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.011 * * [simplify]: iters left: 2 (5 enodes)
1553946239.014 * * [simplify]: iters left: 1 (21 enodes)
1553946239.021 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.021 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.021 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.021 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.022 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.022 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.022 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.023 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.023 * [simplify]: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.023 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
1553946239.023 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.023 * * [simplify]: iters left: 2 (5 enodes)
1553946239.026 * * [simplify]: iters left: 1 (21 enodes)
1553946239.033 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.033 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.034 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.034 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.034 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.034 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.034 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.035 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.035 * [simplify]: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.035 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2)))))))) (log1p a))))>
1553946239.035 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.036 * * [simplify]: iters left: 2 (5 enodes)
1553946239.038 * * [simplify]: iters left: 1 (21 enodes)
1553946239.046 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.046 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.046 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.046 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.046 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.046 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.047 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.047 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.047 * [simplify]: Simplified (2 1 1 2 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.047 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.048 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.048 * * [simplify]: iters left: 2 (5 enodes)
1553946239.051 * * [simplify]: iters left: 1 (21 enodes)
1553946239.058 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.058 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.058 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.058 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.058 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.059 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.059 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.059 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.059 * [simplify]: Simplified (2 1 1 2 1 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.060 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.060 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.060 * * [simplify]: iters left: 2 (5 enodes)
1553946239.063 * * [simplify]: iters left: 1 (21 enodes)
1553946239.070 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.070 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.070 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.070 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.070 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.071 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.071 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.071 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.072 * [simplify]: Simplified (2 1 1 2 1 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.072 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.072 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.072 * * [simplify]: iters left: 2 (5 enodes)
1553946239.075 * * [simplify]: iters left: 1 (21 enodes)
1553946239.082 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.082 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.082 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.082 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.082 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.083 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.083 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.083 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.084 * [simplify]: Simplified (2 1 1 2 1 2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.084 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.084 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.084 * * [simplify]: iters left: 2 (5 enodes)
1553946239.087 * * [simplify]: iters left: 1 (21 enodes)
1553946239.094 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.094 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.094 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.094 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.094 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.095 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.095 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.096 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.096 * [simplify]: Simplified (2 1 1 2 1 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.096 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.096 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.096 * * [simplify]: iters left: 2 (5 enodes)
1553946239.099 * * [simplify]: iters left: 1 (21 enodes)
1553946239.106 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.106 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.106 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.107 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.107 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.107 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.107 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.108 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.108 * [simplify]: Simplified (2 1 1 2 1 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.108 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (pow a 2)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.108 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.108 * * [simplify]: iters left: 2 (5 enodes)
1553946239.111 * * [simplify]: iters left: 1 (21 enodes)
1553946239.119 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.119 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.119 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.119 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.119 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.119 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.120 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.120 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.120 * [simplify]: Simplified (2 1 1 2 1 1 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.120 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.121 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.121 * * [simplify]: iters left: 2 (5 enodes)
1553946239.124 * * [simplify]: iters left: 1 (21 enodes)
1553946239.131 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.131 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.131 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.131 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.131 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.132 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.132 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.132 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.132 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.133 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.133 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.133 * * [simplify]: iters left: 2 (5 enodes)
1553946239.136 * * [simplify]: iters left: 1 (21 enodes)
1553946239.143 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.143 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.143 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.143 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.143 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.144 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.144 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.145 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.145 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.145 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (pow a 2))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>
1553946239.145 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
1553946239.145 * * [simplify]: iters left: 2 (5 enodes)
1553946239.148 * * [simplify]: iters left: 1 (21 enodes)
1553946239.155 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946239.155 * * [simplify]: Extracting #1: cost 4 inf + 0
1553946239.155 * * [simplify]: Extracting #2: cost 9 inf + 0
1553946239.155 * * [simplify]: Extracting #3: cost 10 inf + 2
1553946239.155 * * [simplify]: Extracting #4: cost 8 inf + 433
1553946239.156 * * [simplify]: Extracting #5: cost 4 inf + 823
1553946239.156 * * [simplify]: Extracting #6: cost 0 inf + 1417
1553946239.156 * [simplify]: Simplified to (fmod (cosh a) (* a a))
1553946239.157 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))
1553946239.157 * * * [progress]: adding candidates to table
1553946240.043 * [progress]: [Phase 3 of 3] Extracting.
1553946240.043 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>)
1553946240.045 * * * [regime-changes]: Trying 3 branch expressions: (a (pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
1553946240.046 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>)
1553946240.106 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>)
1553946240.190 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
1553946240.241 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (acos (pow (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (pow (+ (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p a))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (* (* (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))) (cbrt (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (log (exp (fmod (cosh a) (* a a))))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))> #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a))))>)
1553946240.370 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
1553946240.371 * [simplify]: Simplifying (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))
1553946240.371 * * [simplify]: iters left: 6 (20 enodes)
1553946240.372 * * [simplify]: iters left: 5 (23 enodes)
1553946240.373 * * [simplify]: Extracting #0: cost 1 inf + 0
1553946240.373 * * [simplify]: Extracting #1: cost 2 inf + 0
1553946240.373 * * [simplify]: Extracting #2: cost 4 inf + 0
1553946240.373 * * [simplify]: Extracting #3: cost 7 inf + 0
1553946240.373 * * [simplify]: Extracting #4: cost 9 inf + 1
1553946240.373 * * [simplify]: Extracting #5: cost 12 inf + 92
1553946240.373 * * [simplify]: Extracting #6: cost 11 inf + 355
1553946240.373 * * [simplify]: Extracting #7: cost 10 inf + 837
1553946240.373 * * [simplify]: Extracting #8: cost 9 inf + 1619
1553946240.373 * * [simplify]: Extracting #9: cost 10 inf + 1619
1553946240.373 * * [simplify]: Extracting #10: cost 11 inf + 1619
1553946240.374 * * [simplify]: Extracting #11: cost 9 inf + 2161
1553946240.374 * * [simplify]: Extracting #12: cost 7 inf + 2923
1553946240.374 * * [simplify]: Extracting #13: cost 5 inf + 3985
1553946240.374 * * [simplify]: Extracting #14: cost 3 inf + 5757
1553946240.375 * * [simplify]: Extracting #15: cost 1 inf + 7949
1553946240.376 * * [simplify]: Extracting #16: cost 0 inf + 9285
1553946240.377 * [simplify]: Simplified to (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (+ (+ (log (cbrt (exp (sqrt (log (exp (fmod (cosh a) (* a a)))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))) (log1p a)))
1553946277.086 * [regime-testing]: Baseline error score: 59.216259831266456
1553946277.088 * [regime-testing]: Oracle error score: 59.05665188792181
1553946277.091 * [regime-testing]: End program error score: 59.216259831266456