0.004 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
2.056 * * * [progress]: [2/2] Setting up program.
2.061 * [progress]: [Phase 2 of 3] Improving.
2.061 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
2.062 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.063 * * [simplify]: iters left: 5 (7 enodes)
2.068 * * [simplify]: iters left: 4 (30 enodes)
2.074 * * [simplify]: iters left: 3 (52 enodes)
2.084 * * [simplify]: iters left: 2 (80 enodes)
2.115 * * [simplify]: iters left: 1 (137 enodes)
2.143 * * [simplify]: Extracting #0: cost 1 inf + 0
2.143 * * [simplify]: Extracting #1: cost 3 inf + 0
2.143 * * [simplify]: Extracting #2: cost 15 inf + 0
2.143 * * [simplify]: Extracting #3: cost 52 inf + 1
2.143 * * [simplify]: Extracting #4: cost 67 inf + 61
2.144 * * [simplify]: Extracting #5: cost 47 inf + 4801
2.145 * * [simplify]: Extracting #6: cost 27 inf + 11788
2.148 * * [simplify]: Extracting #7: cost 2 inf + 27949
2.151 * * [simplify]: Extracting #8: cost 0 inf + 28280
2.154 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.155 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.160 * * [progress]: iteration 1 / 4
2.160 * * * [progress]: picking best candidate
2.163 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
2.163 * * * [progress]: localizing error
2.186 * * * [progress]: generating rewritten candidates
2.186 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.188 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.202 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.210 * * * [progress]: generating series expansions
2.210 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.213 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
2.213 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
2.214 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.216 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.216 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.216 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.216 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.216 * [backup-simplify]: Simplify 0 into 0
2.216 * [backup-simplify]: Simplify 0 into 0
2.216 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.217 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.217 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
2.217 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.217 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.217 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.217 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.217 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
2.218 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.218 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
2.218 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.218 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.218 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.218 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.218 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.218 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
2.219 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.219 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (* a a)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.219 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
2.219 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
2.219 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.219 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
2.219 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.219 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.220 * [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))))
2.220 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
2.220 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
2.220 * [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))))
2.220 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
2.220 * [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))))
2.220 * [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))))
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [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)))
2.221 * [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))))
2.221 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
2.221 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
2.221 * [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))))
2.221 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
2.221 * [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))))
2.221 * [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))))
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [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)))
2.221 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.221 * [backup-simplify]: Simplify (pow (fmod (cosh a) (* a a)) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a))
2.221 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0
2.221 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
2.221 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
2.222 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
2.222 * [taylor]: Taking taylor expansion of (log1p a) in a
2.222 * [taylor]: Rewrote expression to (log (+ 1 a))
2.222 * [taylor]: Taking taylor expansion of (+ 1 a) in a
2.222 * [taylor]: Taking taylor expansion of 1 in a
2.222 * [backup-simplify]: Simplify 1 into 1
2.222 * [taylor]: Taking taylor expansion of a in a
2.222 * [backup-simplify]: Simplify 0 into 0
2.222 * [backup-simplify]: Simplify 1 into 1
2.223 * [backup-simplify]: Simplify (+ 1 0) into 1
2.223 * [backup-simplify]: Simplify (log 1) into 0
2.223 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
2.223 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.223 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.223 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
2.223 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
2.224 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
2.224 * [backup-simplify]: Simplify (+ 0 1) into 1
2.225 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
2.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
2.225 * [backup-simplify]: Simplify (exp 0) into 1
2.226 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
2.226 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
2.226 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
2.226 * [taylor]: Taking taylor expansion of (log1p a) in a
2.226 * [taylor]: Rewrote expression to (log (+ 1 a))
2.226 * [taylor]: Taking taylor expansion of (+ 1 a) in a
2.226 * [taylor]: Taking taylor expansion of 1 in a
2.226 * [backup-simplify]: Simplify 1 into 1
2.226 * [taylor]: Taking taylor expansion of a in a
2.226 * [backup-simplify]: Simplify 0 into 0
2.226 * [backup-simplify]: Simplify 1 into 1
2.226 * [backup-simplify]: Simplify (+ 1 0) into 1
2.226 * [backup-simplify]: Simplify (log 1) into 0
2.226 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
2.226 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
2.226 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
2.226 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
2.226 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
2.227 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
2.227 * [backup-simplify]: Simplify (+ 0 1) into 1
2.228 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
2.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
2.228 * [backup-simplify]: Simplify (exp 0) into 1
2.228 * [backup-simplify]: Simplify 1 into 1
2.229 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
2.229 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
2.230 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
2.231 * [backup-simplify]: Simplify (+ 0 0) into 0
2.232 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
2.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
2.234 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
2.234 * [backup-simplify]: Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
2.235 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
2.235 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))
2.235 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0
2.235 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
2.235 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
2.235 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
2.235 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
2.235 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
2.235 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
2.235 * [taylor]: Taking taylor expansion of 1 in a
2.235 * [backup-simplify]: Simplify 1 into 1
2.235 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.235 * [taylor]: Taking taylor expansion of a in a
2.235 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify 1 into 1
2.235 * [backup-simplify]: Simplify (/ 1 1) into 1
2.236 * [backup-simplify]: Simplify (+ 0 1) into 1
2.236 * [backup-simplify]: Simplify (log 1) into 0
2.236 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
2.236 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.236 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.236 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
2.237 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
2.237 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
2.237 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
2.237 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
2.237 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
2.237 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
2.237 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
2.237 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
2.237 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
2.237 * [taylor]: Taking taylor expansion of 1 in a
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.237 * [taylor]: Taking taylor expansion of a in a
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.238 * [backup-simplify]: Simplify (/ 1 1) into 1
2.238 * [backup-simplify]: Simplify (+ 0 1) into 1
2.238 * [backup-simplify]: Simplify (log 1) into 0
2.238 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
2.238 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
2.238 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
2.238 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
2.239 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
2.239 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
2.239 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
2.239 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
2.239 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
2.240 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
2.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.241 * [backup-simplify]: Simplify (+ 1 0) into 1
2.241 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
2.242 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
2.242 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
2.242 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
2.242 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
2.244 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
2.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.244 * [backup-simplify]: Simplify (+ 0 0) into 0
2.246 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
2.246 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
2.247 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
2.247 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
2.248 * [backup-simplify]: Simplify (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))) (/ 1 a)) (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
2.249 * [backup-simplify]: Simplify (pow (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))
2.249 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0
2.249 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
2.249 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
2.249 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
2.249 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
2.249 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
2.249 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
2.249 * [taylor]: Taking taylor expansion of 1 in a
2.249 * [backup-simplify]: Simplify 1 into 1
2.249 * [taylor]: Taking taylor expansion of (/ -1 a) in a
2.249 * [taylor]: Taking taylor expansion of -1 in a
2.249 * [backup-simplify]: Simplify -1 into -1
2.249 * [taylor]: Taking taylor expansion of a in a
2.249 * [backup-simplify]: Simplify 0 into 0
2.249 * [backup-simplify]: Simplify 1 into 1
2.249 * [backup-simplify]: Simplify (/ -1 1) into -1
2.250 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.250 * [backup-simplify]: Simplify (log -1) into (log -1)
2.250 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
2.250 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.250 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.250 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
2.251 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
2.251 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
2.251 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
2.251 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
2.251 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
2.251 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
2.251 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
2.251 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
2.251 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
2.252 * [taylor]: Taking taylor expansion of 1 in a
2.252 * [backup-simplify]: Simplify 1 into 1
2.252 * [taylor]: Taking taylor expansion of (/ -1 a) in a
2.252 * [taylor]: Taking taylor expansion of -1 in a
2.252 * [backup-simplify]: Simplify -1 into -1
2.252 * [taylor]: Taking taylor expansion of a in a
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify 1 into 1
2.252 * [backup-simplify]: Simplify (/ -1 1) into -1
2.252 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.252 * [backup-simplify]: Simplify (log -1) into (log -1)
2.252 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
2.252 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
2.253 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
2.253 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
2.253 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
2.253 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
2.254 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
2.254 * [backup-simplify]: Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
2.255 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
2.256 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
2.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.257 * [backup-simplify]: Simplify (+ 1 0) into 1
2.257 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
2.258 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
2.258 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
2.259 * [backup-simplify]: Simplify (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
2.259 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
2.260 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
2.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.261 * [backup-simplify]: Simplify (+ 0 0) into 0
2.263 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
2.263 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
2.264 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
2.265 * [backup-simplify]: Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
2.266 * [backup-simplify]: Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
2.266 * * * [progress]: simplifying candidates
2.266 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (fmod (cosh a) (* a a)))) (log1p a))))>
2.267 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (fmod (cosh a) (* a a)))) (log1p a))))>
2.267 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
2.267 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (fmod (cosh a) (* a a)))) (log1p a))))>
2.267 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
2.267 * * * * [progress]: [ 6 / 50 ] 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))))>
2.267 * * * * [progress]: [ 7 / 50 ] 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))))>
2.267 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))) (log1p a))))>
2.267 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (fmod (cosh a) (* a a))) (log1p a))))>
2.267 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (fmod (cosh a) (* a a)))) (log1p a))))>
2.267 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))>
2.267 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 1))>
2.267 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 17 / 50 ] 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))))))>
2.267 * * * * [progress]: [ 18 / 50 ] 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))))))>
2.267 * * * * [progress]: [ 19 / 50 ] 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))))))>
2.267 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))))>
2.267 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (a) (acos (log1p (expm1 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (a) (acos (expm1 (log1p (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.267 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
2.268 * [simplify]: Simplifying (* (log (fmod (cosh a) (* a a))) (log1p a))
2.268 * * [simplify]: iters left: 6 (7 enodes)
2.269 * * [simplify]: iters left: 5 (28 enodes)
2.278 * * [simplify]: iters left: 4 (41 enodes)
2.290 * * [simplify]: iters left: 3 (45 enodes)
2.302 * * [simplify]: iters left: 2 (47 enodes)
2.324 * * [simplify]: Extracting #0: cost 1 inf + 0
2.324 * * [simplify]: Extracting #1: cost 4 inf + 0
2.324 * * [simplify]: Extracting #2: cost 8 inf + 0
2.324 * * [simplify]: Extracting #3: cost 10 inf + 1
2.324 * * [simplify]: Extracting #4: cost 10 inf + 280
2.325 * * [simplify]: Extracting #5: cost 9 inf + 544
2.325 * * [simplify]: Extracting #6: cost 8 inf + 1749
2.326 * * [simplify]: Extracting #7: cost 5 inf + 2098
2.326 * * [simplify]: Extracting #8: cost 3 inf + 2250
2.327 * * [simplify]: Extracting #9: cost 0 inf + 2803
2.327 * [simplify]: Simplified to (* (log (fmod (cosh a) (* a a))) (log1p a))
2.328 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))
2.328 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (fmod (cosh a) (* a a))) (log1p a)))))>
2.328 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))>
2.328 * [simplify]: Simplifying (fmod (cosh a) (* a a))
2.328 * * [simplify]: iters left: 3 (4 enodes)
2.330 * * [simplify]: iters left: 2 (18 enodes)
2.333 * * [simplify]: iters left: 1 (31 enodes)
2.338 * * [simplify]: Extracting #0: cost 1 inf + 0
2.338 * * [simplify]: Extracting #1: cost 4 inf + 0
2.338 * * [simplify]: Extracting #2: cost 9 inf + 0
2.338 * * [simplify]: Extracting #3: cost 10 inf + 2
2.338 * * [simplify]: Extracting #4: cost 7 inf + 599
2.338 * * [simplify]: Extracting #5: cost 5 inf + 712
2.339 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.339 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.339 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))
2.339 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
2.339 * [simplify]: Simplifying (cbrt (log1p a))
2.339 * * [simplify]: iters left: 2 (3 enodes)
2.340 * * [simplify]: iters left: 1 (9 enodes)
2.341 * * [simplify]: Extracting #0: cost 1 inf + 0
2.341 * * [simplify]: Extracting #1: cost 3 inf + 0
2.341 * * [simplify]: Extracting #2: cost 5 inf + 0
2.341 * * [simplify]: Extracting #3: cost 4 inf + 1
2.341 * * [simplify]: Extracting #4: cost 0 inf + 525
2.341 * [simplify]: Simplified to (cbrt (log1p a))
2.341 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))
2.341 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))>
2.341 * [simplify]: Simplifying (sqrt (log1p a))
2.341 * * [simplify]: iters left: 2 (3 enodes)
2.342 * * [simplify]: iters left: 1 (9 enodes)
2.343 * * [simplify]: Extracting #0: cost 1 inf + 0
2.343 * * [simplify]: Extracting #1: cost 3 inf + 0
2.343 * * [simplify]: Extracting #2: cost 5 inf + 0
2.343 * * [simplify]: Extracting #3: cost 4 inf + 1
2.343 * * [simplify]: Extracting #4: cost 0 inf + 445
2.343 * [simplify]: Simplified to (sqrt (log1p a))
2.344 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (sqrt (log1p a))) (sqrt (log1p a)))))
2.344 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))>
2.344 * [simplify]: Simplifying (log1p a)
2.344 * * [simplify]: iters left: 1 (2 enodes)
2.344 * * [simplify]: Extracting #0: cost 1 inf + 0
2.344 * * [simplify]: Extracting #1: cost 3 inf + 0
2.344 * * [simplify]: Extracting #2: cost 2 inf + 1
2.344 * * [simplify]: Extracting #3: cost 0 inf + 183
2.344 * [simplify]: Simplified to (log1p a)
2.344 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) 1) (log1p a))))
2.344 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))>
2.345 * [simplify]: Simplifying (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
2.345 * * [simplify]: iters left: 6 (8 enodes)
2.346 * * [simplify]: iters left: 5 (33 enodes)
2.352 * * [simplify]: iters left: 4 (55 enodes)
2.361 * * [simplify]: iters left: 3 (83 enodes)
2.384 * * [simplify]: iters left: 2 (140 enodes)
2.418 * * [simplify]: iters left: 1 (247 enodes)
2.497 * * [simplify]: Extracting #0: cost 1 inf + 0
2.497 * * [simplify]: Extracting #1: cost 26 inf + 0
2.498 * * [simplify]: Extracting #2: cost 90 inf + 1
2.498 * * [simplify]: Extracting #3: cost 119 inf + 6
2.499 * * [simplify]: Extracting #4: cost 114 inf + 934
2.502 * * [simplify]: Extracting #5: cost 73 inf + 11756
2.508 * * [simplify]: Extracting #6: cost 25 inf + 52397
2.518 * * [simplify]: Extracting #7: cost 7 inf + 75091
2.529 * * [simplify]: Extracting #8: cost 1 inf + 77076
2.540 * * [simplify]: Extracting #9: cost 0 inf + 77117
2.550 * [simplify]: Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
2.550 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)))))
2.551 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))>
2.551 * [simplify]: Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
2.551 * * [simplify]: iters left: 5 (7 enodes)
2.552 * * [simplify]: iters left: 4 (30 enodes)
2.557 * * [simplify]: iters left: 3 (52 enodes)
2.566 * * [simplify]: iters left: 2 (80 enodes)
2.580 * * [simplify]: iters left: 1 (137 enodes)
2.617 * * [simplify]: Extracting #0: cost 1 inf + 0
2.617 * * [simplify]: Extracting #1: cost 13 inf + 0
2.617 * * [simplify]: Extracting #2: cost 49 inf + 1
2.618 * * [simplify]: Extracting #3: cost 65 inf + 5
2.618 * * [simplify]: Extracting #4: cost 59 inf + 1289
2.620 * * [simplify]: Extracting #5: cost 31 inf + 8947
2.625 * * [simplify]: Extracting #6: cost 6 inf + 28272
2.632 * * [simplify]: Extracting #7: cost 1 inf + 28911
2.639 * * [simplify]: Extracting #8: cost 0 inf + 28820
2.645 * [simplify]: Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
2.645 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
2.645 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a)))))>
2.646 * [simplify]: Simplifying (pow 1 (log1p a))
2.646 * * [simplify]: iters left: 2 (4 enodes)
2.648 * * [simplify]: iters left: 1 (12 enodes)
2.651 * * [simplify]: Extracting #0: cost 1 inf + 0
2.651 * * [simplify]: Extracting #1: cost 0 inf + 1
2.651 * [simplify]: Simplified to 1
2.651 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))
2.651 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (fmod (cosh a) (* a a)) (log1p a)) 1)))>
2.651 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (a) (acos (exp (log (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.651 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (a) (acos (log (exp (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.651 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (* (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a)))) (cbrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.651 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (a) (acos (cbrt (* (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (fmod (cosh a) (* a a)) (log1p a))) (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.651 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))) (sqrt (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.651 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* 1 (pow (fmod (cosh a) (* a a)) (log1p a)))))>
2.651 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)) (pow (fmod (cosh a) (* a a)) (/ (log1p a) 2)))))>
2.651 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (a) (acos (posit16->real (real->posit16 (pow (fmod (cosh a) (* a a)) (log1p a))))))>
2.651 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.652 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.652 * * [simplify]: iters left: 2 (5 enodes)
2.653 * * [simplify]: iters left: 1 (25 enodes)
2.658 * * [simplify]: Extracting #0: cost 1 inf + 0
2.658 * * [simplify]: Extracting #1: cost 4 inf + 0
2.658 * * [simplify]: Extracting #2: cost 9 inf + 0
2.658 * * [simplify]: Extracting #3: cost 10 inf + 2
2.658 * * [simplify]: Extracting #4: cost 8 inf + 433
2.658 * * [simplify]: Extracting #5: cost 4 inf + 823
2.658 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.659 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.659 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.659 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.659 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.659 * * [simplify]: iters left: 2 (5 enodes)
2.661 * * [simplify]: iters left: 1 (25 enodes)
2.665 * * [simplify]: Extracting #0: cost 1 inf + 0
2.665 * * [simplify]: Extracting #1: cost 4 inf + 0
2.665 * * [simplify]: Extracting #2: cost 9 inf + 0
2.665 * * [simplify]: Extracting #3: cost 10 inf + 2
2.665 * * [simplify]: Extracting #4: cost 8 inf + 433
2.665 * * [simplify]: Extracting #5: cost 4 inf + 823
2.665 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.666 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.666 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.666 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.666 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
2.666 * * [simplify]: iters left: 2 (5 enodes)
2.668 * * [simplify]: iters left: 1 (25 enodes)
2.672 * * [simplify]: Extracting #0: cost 1 inf + 0
2.672 * * [simplify]: Extracting #1: cost 4 inf + 0
2.672 * * [simplify]: Extracting #2: cost 9 inf + 0
2.672 * * [simplify]: Extracting #3: cost 10 inf + 2
2.672 * * [simplify]: Extracting #4: cost 8 inf + 433
2.672 * * [simplify]: Extracting #5: cost 4 inf + 823
2.672 * * [simplify]: Extracting #6: cost 0 inf + 1417
2.673 * [simplify]: Simplified to (fmod (cosh a) (* a a))
2.673 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.673 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.673 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.673 * * [simplify]: iters left: 4 (8 enodes)
2.675 * * [simplify]: iters left: 3 (37 enodes)
2.682 * * [simplify]: iters left: 2 (60 enodes)
2.693 * * [simplify]: iters left: 1 (86 enodes)
2.707 * * [simplify]: Extracting #0: cost 1 inf + 0
2.707 * * [simplify]: Extracting #1: cost 3 inf + 0
2.707 * * [simplify]: Extracting #2: cost 13 inf + 0
2.707 * * [simplify]: Extracting #3: cost 38 inf + 0
2.707 * * [simplify]: Extracting #4: cost 45 inf + 241
2.707 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.708 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.709 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.712 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.715 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.715 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.715 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.716 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.716 * * [simplify]: iters left: 4 (8 enodes)
2.720 * * [simplify]: iters left: 3 (37 enodes)
2.732 * * [simplify]: iters left: 2 (60 enodes)
2.745 * * [simplify]: iters left: 1 (86 enodes)
2.759 * * [simplify]: Extracting #0: cost 1 inf + 0
2.759 * * [simplify]: Extracting #1: cost 3 inf + 0
2.759 * * [simplify]: Extracting #2: cost 13 inf + 0
2.759 * * [simplify]: Extracting #3: cost 38 inf + 0
2.759 * * [simplify]: Extracting #4: cost 45 inf + 241
2.760 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.760 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.762 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.763 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.765 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.765 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.765 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
2.765 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
2.765 * * [simplify]: iters left: 4 (8 enodes)
2.768 * * [simplify]: iters left: 3 (37 enodes)
2.774 * * [simplify]: iters left: 2 (60 enodes)
2.793 * * [simplify]: iters left: 1 (86 enodes)
2.810 * * [simplify]: Extracting #0: cost 1 inf + 0
2.810 * * [simplify]: Extracting #1: cost 3 inf + 0
2.810 * * [simplify]: Extracting #2: cost 13 inf + 0
2.810 * * [simplify]: Extracting #3: cost 38 inf + 0
2.810 * * [simplify]: Extracting #4: cost 45 inf + 241
2.810 * * [simplify]: Extracting #5: cost 33 inf + 2907
2.811 * * [simplify]: Extracting #6: cost 22 inf + 6227
2.812 * * [simplify]: Extracting #7: cost 3 inf + 14662
2.814 * * [simplify]: Extracting #8: cost 0 inf + 16508
2.815 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
2.815 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
2.816 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))))>
2.816 * [simplify]: Simplifying (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
2.816 * * [simplify]: iters left: 6 (17 enodes)
2.822 * * [simplify]: iters left: 5 (83 enodes)
2.844 * * [simplify]: iters left: 4 (174 enodes)
2.896 * * [simplify]: iters left: 3 (388 enodes)
3.081 * * [simplify]: Extracting #0: cost 1 inf + 0
3.081 * * [simplify]: Extracting #1: cost 45 inf + 0
3.082 * * [simplify]: Extracting #2: cost 163 inf + 4
3.084 * * [simplify]: Extracting #3: cost 159 inf + 826
3.087 * * [simplify]: Extracting #4: cost 147 inf + 3081
3.105 * * [simplify]: Extracting #5: cost 39 inf + 42222
3.133 * * [simplify]: Extracting #6: cost 3 inf + 54713
3.158 * * [simplify]: Extracting #7: cost 0 inf + 55050
3.173 * [simplify]: Simplified to (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))
3.173 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))))
3.173 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))))>
3.174 * [simplify]: Simplifying (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
3.174 * * [simplify]: iters left: 6 (25 enodes)
3.182 * * [simplify]: iters left: 5 (121 enodes)
3.220 * * [simplify]: iters left: 4 (271 enodes)
3.307 * * [simplify]: Extracting #0: cost 1 inf + 0
3.307 * * [simplify]: Extracting #1: cost 30 inf + 0
3.308 * * [simplify]: Extracting #2: cost 139 inf + 2
3.308 * * [simplify]: Extracting #3: cost 210 inf + 283
3.314 * * [simplify]: Extracting #4: cost 156 inf + 21978
3.346 * * [simplify]: Extracting #5: cost 33 inf + 84714
3.381 * * [simplify]: Extracting #6: cost 4 inf + 98297
3.419 * * [simplify]: Extracting #7: cost 1 inf + 96852
3.454 * * [simplify]: Extracting #8: cost 0 inf + 96891
3.476 * [simplify]: Simplified to (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))
3.476 * [simplify]: Simplified (2 1) to (λ (a) (acos (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))))
3.476 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
3.476 * [simplify]: Simplifying (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
3.477 * * [simplify]: iters left: 6 (24 enodes)
3.484 * * [simplify]: iters left: 5 (113 enodes)
3.512 * * [simplify]: iters left: 4 (271 enodes)
3.600 * * [simplify]: Extracting #0: cost 1 inf + 0
3.600 * * [simplify]: Extracting #1: cost 30 inf + 0
3.600 * * [simplify]: Extracting #2: cost 139 inf + 2
3.601 * * [simplify]: Extracting #3: cost 219 inf + 168
3.602 * * [simplify]: Extracting #4: cost 221 inf + 4341
3.611 * * [simplify]: Extracting #5: cost 155 inf + 35127
3.636 * * [simplify]: Extracting #6: cost 61 inf + 88691
3.676 * * [simplify]: Extracting #7: cost 4 inf + 126605
3.716 * * [simplify]: Extracting #8: cost 0 inf + 126531
3.737 * [simplify]: Simplified to (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))
3.737 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))))
3.737 * * * [progress]: adding candidates to table
4.330 * * [progress]: iteration 2 / 4
4.330 * * * [progress]: picking best candidate
4.392 * * * * [pick]: Picked  #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))>
4.392 * * * [progress]: localizing error
4.416 * * * [progress]: generating rewritten candidates
4.416 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1)
4.416 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
4.418 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
4.419 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.432 * * * [progress]: generating series expansions
4.432 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1)
4.433 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
4.433 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.433 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.433 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.434 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.434 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.434 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.434 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.435 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.435 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.435 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.435 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.435 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.435 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.435 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.436 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
4.436 * [backup-simplify]: Simplify (log (exp (fmod (cosh a) (* a a)))) into (fmod (cosh a) (pow a 2))
4.436 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
4.436 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.436 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.436 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.436 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.437 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.437 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
4.437 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.437 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.437 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.437 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.437 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
4.438 * [backup-simplify]: Simplify (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.438 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
4.438 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.438 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.438 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
4.439 * * * * [progress]: [ 3 / 4 ] generating series at (2)
4.439 * [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)))
4.439 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0
4.439 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.439 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.439 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a
4.439 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.439 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) into (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
4.439 * [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))))
4.439 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0
4.439 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.440 * [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))))
4.440 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a
4.440 * [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))))
4.440 * [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))))
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [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)))
4.440 * [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))))
4.440 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0
4.440 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.440 * [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))))
4.440 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a
4.441 * [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))))
4.441 * [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))))
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [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)))
4.441 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
4.441 * [backup-simplify]: Simplify (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) into (pow (fmod (cosh a) (pow a 2)) (log1p a))
4.441 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in (a) around 0
4.441 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
4.441 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
4.441 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
4.441 * [taylor]: Taking taylor expansion of (log1p a) in a
4.441 * [taylor]: Rewrote expression to (log (+ 1 a))
4.441 * [taylor]: Taking taylor expansion of (+ 1 a) in a
4.441 * [taylor]: Taking taylor expansion of 1 in a
4.441 * [backup-simplify]: Simplify 1 into 1
4.441 * [taylor]: Taking taylor expansion of a in a
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 1 into 1
4.442 * [backup-simplify]: Simplify (+ 1 0) into 1
4.442 * [backup-simplify]: Simplify (log 1) into 0
4.442 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
4.442 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.442 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.442 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
4.442 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
4.443 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
4.443 * [backup-simplify]: Simplify (+ 0 1) into 1
4.444 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
4.444 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
4.444 * [backup-simplify]: Simplify (exp 0) into 1
4.444 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) (log1p a)) in a
4.444 * [taylor]: Taking taylor expansion of (exp (* (log1p a) (log (fmod (cosh a) (pow a 2))))) in a
4.444 * [taylor]: Taking taylor expansion of (* (log1p a) (log (fmod (cosh a) (pow a 2)))) in a
4.444 * [taylor]: Taking taylor expansion of (log1p a) in a
4.444 * [taylor]: Rewrote expression to (log (+ 1 a))
4.444 * [taylor]: Taking taylor expansion of (+ 1 a) in a
4.444 * [taylor]: Taking taylor expansion of 1 in a
4.444 * [backup-simplify]: Simplify 1 into 1
4.444 * [taylor]: Taking taylor expansion of a in a
4.444 * [backup-simplify]: Simplify 0 into 0
4.444 * [backup-simplify]: Simplify 1 into 1
4.445 * [backup-simplify]: Simplify (+ 1 0) into 1
4.445 * [backup-simplify]: Simplify (log 1) into 0
4.445 * [taylor]: Taking taylor expansion of (log (fmod (cosh a) (pow a 2))) in a
4.445 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
4.445 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
4.445 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
4.445 * [backup-simplify]: Simplify (* 0 (log (fmod (cosh a) (pow a 2)))) into 0
4.446 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 1) into 0
4.446 * [backup-simplify]: Simplify (+ 0 1) into 1
4.447 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
4.447 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log (fmod (cosh a) (pow a 2))))) into (log (fmod (cosh a) (pow a 2)))
4.447 * [backup-simplify]: Simplify (exp 0) into 1
4.447 * [backup-simplify]: Simplify 1 into 1
4.447 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 1) 1)))) into (log (fmod (cosh a) (pow a 2)))
4.447 * [backup-simplify]: Simplify (log (fmod (cosh a) (pow a 2))) into (log (fmod (cosh a) (pow a 2)))
4.448 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh a) (pow a 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh a) (pow a 2)) 1)))) 2) into 0
4.448 * [backup-simplify]: Simplify (+ 0 0) into 0
4.450 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
4.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh a) (pow a 2)))))) into (- (* 1/2 (log (fmod (cosh a) (pow a 2)))))
4.451 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (log (fmod (cosh a) (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh a) (pow a 2))))) 1) 1)))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
4.451 * [backup-simplify]: Simplify (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) into (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2)))))
4.451 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (pow (log (fmod (cosh a) (pow a 2))) 2)) (* 1/2 (log (fmod (cosh a) (pow a 2))))) (pow a 2)) (+ (* (log (fmod (cosh a) (pow a 2))) a) 1)) into (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
4.451 * [backup-simplify]: Simplify (pow (log (exp (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))))) (log1p (/ 1 a))) into (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))
4.451 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in (a) around 0
4.451 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
4.451 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
4.451 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
4.451 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
4.451 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
4.451 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
4.451 * [taylor]: Taking taylor expansion of 1 in a
4.452 * [backup-simplify]: Simplify 1 into 1
4.452 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.452 * [taylor]: Taking taylor expansion of a in a
4.452 * [backup-simplify]: Simplify 0 into 0
4.452 * [backup-simplify]: Simplify 1 into 1
4.452 * [backup-simplify]: Simplify (/ 1 1) into 1
4.452 * [backup-simplify]: Simplify (+ 0 1) into 1
4.452 * [backup-simplify]: Simplify (log 1) into 0
4.452 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
4.452 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.452 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.453 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
4.453 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
4.453 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
4.453 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
4.453 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a))) in a
4.453 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a
4.453 * [taylor]: Taking taylor expansion of (* (log1p (/ 1 a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a
4.453 * [taylor]: Taking taylor expansion of (log1p (/ 1 a)) in a
4.453 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 a)))
4.453 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 a)) in a
4.453 * [taylor]: Taking taylor expansion of 1 in a
4.453 * [backup-simplify]: Simplify 1 into 1
4.453 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.453 * [taylor]: Taking taylor expansion of a in a
4.453 * [backup-simplify]: Simplify 0 into 0
4.453 * [backup-simplify]: Simplify 1 into 1
4.453 * [backup-simplify]: Simplify (/ 1 1) into 1
4.454 * [backup-simplify]: Simplify (+ 0 1) into 1
4.454 * [backup-simplify]: Simplify (log 1) into 0
4.454 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
4.454 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
4.454 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
4.454 * [backup-simplify]: Simplify (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
4.454 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
4.455 * [backup-simplify]: Simplify (* (- (log a)) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))
4.455 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
4.455 * [backup-simplify]: Simplify (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) into (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a))))
4.455 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
4.456 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
4.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.456 * [backup-simplify]: Simplify (+ 1 0) into 1
4.457 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
4.457 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (* 1 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
4.458 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
4.458 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))
4.458 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
4.460 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
4.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.461 * [backup-simplify]: Simplify (+ 0 0) into 0
4.464 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
4.465 * [backup-simplify]: Simplify (+ (* (- (log a)) 0) (+ (* 1 0) (* -1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))
4.466 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (+ (* (/ (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
4.466 * [backup-simplify]: Simplify (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))))) into (* (exp (* -1 (* (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log a)))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))))
4.468 * [backup-simplify]: Simplify (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (- (* 1/2 (pow (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))))) (pow (/ 1 a) 2)) (+ (* (* (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))) (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))))) (/ 1 a)) (exp (* -1 (* (log (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log (/ 1 a))))))) into (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
4.469 * [backup-simplify]: Simplify (pow (log (exp (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))))) (log1p (/ 1 (- a)))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))
4.469 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in (a) around 0
4.469 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
4.469 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
4.469 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
4.469 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
4.469 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
4.469 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
4.469 * [taylor]: Taking taylor expansion of 1 in a
4.469 * [backup-simplify]: Simplify 1 into 1
4.469 * [taylor]: Taking taylor expansion of (/ -1 a) in a
4.469 * [taylor]: Taking taylor expansion of -1 in a
4.469 * [backup-simplify]: Simplify -1 into -1
4.469 * [taylor]: Taking taylor expansion of a in a
4.469 * [backup-simplify]: Simplify 0 into 0
4.469 * [backup-simplify]: Simplify 1 into 1
4.470 * [backup-simplify]: Simplify (/ -1 1) into -1
4.470 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.471 * [backup-simplify]: Simplify (log -1) into (log -1)
4.471 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
4.471 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.471 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.471 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
4.472 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
4.472 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
4.473 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
4.473 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a))) in a
4.473 * [taylor]: Taking taylor expansion of (exp (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a
4.473 * [taylor]: Taking taylor expansion of (* (log1p (/ -1 a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a
4.473 * [taylor]: Taking taylor expansion of (log1p (/ -1 a)) in a
4.473 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 a)))
4.473 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 a)) in a
4.473 * [taylor]: Taking taylor expansion of 1 in a
4.473 * [backup-simplify]: Simplify 1 into 1
4.473 * [taylor]: Taking taylor expansion of (/ -1 a) in a
4.473 * [taylor]: Taking taylor expansion of -1 in a
4.473 * [backup-simplify]: Simplify -1 into -1
4.473 * [taylor]: Taking taylor expansion of a in a
4.473 * [backup-simplify]: Simplify 0 into 0
4.474 * [backup-simplify]: Simplify 1 into 1
4.474 * [backup-simplify]: Simplify (/ -1 1) into -1
4.474 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.475 * [backup-simplify]: Simplify (log -1) into (log -1)
4.475 * [taylor]: Taking taylor expansion of (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
4.475 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
4.475 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
4.475 * [backup-simplify]: Simplify (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
4.476 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
4.476 * [backup-simplify]: Simplify (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) into (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
4.477 * [backup-simplify]: Simplify (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
4.478 * [backup-simplify]: Simplify (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) into (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a)))
4.478 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
4.479 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 1) into 0
4.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.481 * [backup-simplify]: Simplify (+ 1 0) into 1
4.482 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
4.482 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (* -1 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))
4.483 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 1) 1)))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
4.484 * [backup-simplify]: Simplify (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into (* -1 (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
4.485 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
4.488 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) 1)))) 2) into 0
4.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.489 * [backup-simplify]: Simplify (+ 0 0) into 0
4.492 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
4.493 * [backup-simplify]: Simplify (+ (* (- (log -1) (log a)) 0) (+ (* -1 0) (* -1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))
4.494 * [backup-simplify]: Simplify (* (exp (* (- (log -1) (log a)) (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) (+ (* (/ (pow (- (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) 2) 2)) (* (/ (pow (- (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) 1) 1)))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
4.495 * [backup-simplify]: Simplify (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))))) into (* (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (- (log -1) (log a))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))))
4.498 * [backup-simplify]: Simplify (+ (* (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (- (* 1/2 (pow (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) 2)) (* 1/2 (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))))))) (pow (/ 1 (- a)) 2)) (+ (* (* -1 (* (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))) (log (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))))) (/ 1 (- a))) (pow (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) (- (log -1) (log (/ 1 (- a))))))) into (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
4.499 * * * [progress]: simplifying candidates
4.499 * * * * [progress]: [ 1 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log1p (expm1 (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 2 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (expm1 (log1p (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 3 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (pow (fmod (cosh a) (* a a)) 1))) (log1p a))))>
4.499 * * * * [progress]: [ 4 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (exp (log (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 5 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 6 / 75 ] 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))))>
4.499 * * * * [progress]: [ 7 / 75 ] 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))))>
4.499 * * * * [progress]: [ 8 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 9 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (* 1 (fmod (cosh a) (* a a))))) (log1p a))))>
4.499 * * * * [progress]: [ 10 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (posit16->real (real->posit16 (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 11 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log1p (expm1 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 12 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (expm1 (log1p (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.499 * * * * [progress]: [ 13 / 75 ] 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))))>
4.500 * [simplify]: Simplifying (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))
4.500 * * [simplify]: iters left: 6 (8 enodes)
4.503 * * [simplify]: iters left: 5 (32 enodes)
4.514 * * [simplify]: iters left: 4 (47 enodes)
4.528 * * [simplify]: iters left: 3 (51 enodes)
4.543 * * [simplify]: iters left: 2 (53 enodes)
4.554 * * [simplify]: Extracting #0: cost 1 inf + 0
4.554 * * [simplify]: Extracting #1: cost 4 inf + 0
4.554 * * [simplify]: Extracting #2: cost 7 inf + 0
4.554 * * [simplify]: Extracting #3: cost 9 inf + 0
4.554 * * [simplify]: Extracting #4: cost 11 inf + 0
4.555 * * [simplify]: Extracting #5: cost 14 inf + 0
4.555 * * [simplify]: Extracting #6: cost 19 inf + 0
4.555 * * [simplify]: Extracting #7: cost 20 inf + 2
4.555 * * [simplify]: Extracting #8: cost 18 inf + 543
4.555 * * [simplify]: Extracting #9: cost 12 inf + 1580
4.555 * * [simplify]: Extracting #10: cost 1 inf + 4471
4.556 * * [simplify]: Extracting #11: cost 0 inf + 4857
4.556 * [simplify]: Simplified to (+ (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (cbrt (exp (fmod (cosh a) (* a a))))))
4.556 * [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))))
4.556 * * * * [progress]: [ 14 / 75 ] 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))))>
4.557 * [simplify]: Simplifying (log (sqrt (exp (fmod (cosh a) (* a a)))))
4.557 * * [simplify]: iters left: 6 (7 enodes)
4.558 * * [simplify]: iters left: 5 (27 enodes)
4.565 * * [simplify]: iters left: 4 (40 enodes)
4.571 * * [simplify]: iters left: 3 (44 enodes)
4.578 * * [simplify]: iters left: 2 (46 enodes)
4.584 * * [simplify]: Extracting #0: cost 1 inf + 0
4.584 * * [simplify]: Extracting #1: cost 3 inf + 0
4.585 * * [simplify]: Extracting #2: cost 5 inf + 0
4.585 * * [simplify]: Extracting #3: cost 7 inf + 0
4.585 * * [simplify]: Extracting #4: cost 10 inf + 0
4.585 * * [simplify]: Extracting #5: cost 15 inf + 0
4.585 * * [simplify]: Extracting #6: cost 16 inf + 2
4.585 * * [simplify]: Extracting #7: cost 14 inf + 433
4.585 * * [simplify]: Extracting #8: cost 7 inf + 1446
4.585 * * [simplify]: Extracting #9: cost 0 inf + 3133
4.586 * [simplify]: Simplified to (log (sqrt (exp (fmod (cosh a) (* a a)))))
4.586 * [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))))
4.586 * * * * [progress]: [ 15 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (+ (log 1) (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
4.586 * [simplify]: Simplifying (log 1)
4.586 * * [simplify]: iters left: 1 (2 enodes)
4.587 * * [simplify]: Extracting #0: cost 1 inf + 0
4.587 * * [simplify]: Extracting #1: cost 0 inf + 1
4.587 * [simplify]: Simplified to 0
4.587 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (+ 0 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))
4.587 * * * * [progress]: [ 16 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
4.587 * * * * [progress]: [ 17 / 75 ] 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))))>
4.588 * [simplify]: Simplifying (cbrt (fmod (cosh a) (* a a)))
4.588 * * [simplify]: iters left: 4 (5 enodes)
4.589 * * [simplify]: iters left: 3 (21 enodes)
4.592 * * [simplify]: iters left: 2 (34 enodes)
4.597 * * [simplify]: iters left: 1 (38 enodes)
4.608 * * [simplify]: Extracting #0: cost 1 inf + 0
4.608 * * [simplify]: Extracting #1: cost 3 inf + 0
4.608 * * [simplify]: Extracting #2: cost 6 inf + 0
4.608 * * [simplify]: Extracting #3: cost 11 inf + 0
4.608 * * [simplify]: Extracting #4: cost 12 inf + 2
4.608 * * [simplify]: Extracting #5: cost 9 inf + 599
4.609 * * [simplify]: Extracting #6: cost 5 inf + 1069
4.609 * * [simplify]: Extracting #7: cost 0 inf + 1909
4.610 * [simplify]: Simplified to (cbrt (fmod (cosh a) (* a a)))
4.610 * [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))))
4.610 * * * * [progress]: [ 18 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a))))>
4.610 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
4.610 * * [simplify]: iters left: 4 (5 enodes)
4.612 * * [simplify]: iters left: 3 (21 enodes)
4.619 * * [simplify]: iters left: 2 (34 enodes)
4.629 * * [simplify]: iters left: 1 (38 enodes)
4.641 * * [simplify]: Extracting #0: cost 1 inf + 0
4.641 * * [simplify]: Extracting #1: cost 3 inf + 0
4.641 * * [simplify]: Extracting #2: cost 6 inf + 0
4.641 * * [simplify]: Extracting #3: cost 11 inf + 0
4.641 * * [simplify]: Extracting #4: cost 12 inf + 2
4.641 * * [simplify]: Extracting #5: cost 9 inf + 599
4.642 * * [simplify]: Extracting #6: cost 5 inf + 1029
4.642 * * [simplify]: Extracting #7: cost 0 inf + 1829
4.643 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
4.643 * [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))))
4.643 * * * * [progress]: [ 19 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))>
4.643 * [simplify]: Simplifying (fmod (cosh a) (* a a))
4.643 * * [simplify]: iters left: 3 (4 enodes)
4.645 * * [simplify]: iters left: 2 (18 enodes)
4.651 * * [simplify]: iters left: 1 (31 enodes)
4.661 * * [simplify]: Extracting #0: cost 1 inf + 0
4.661 * * [simplify]: Extracting #1: cost 4 inf + 0
4.661 * * [simplify]: Extracting #2: cost 9 inf + 0
4.661 * * [simplify]: Extracting #3: cost 10 inf + 2
4.662 * * [simplify]: Extracting #4: cost 7 inf + 599
4.662 * * [simplify]: Extracting #5: cost 5 inf + 712
4.662 * * [simplify]: Extracting #6: cost 0 inf + 1417
4.662 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.663 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (* (fmod (cosh a) (* a a)) (log (exp 1))) (log1p a))))
4.663 * * * * [progress]: [ 20 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
4.663 * * * * [progress]: [ 21 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))>
4.663 * [simplify]: Simplifying (cosh a)
4.663 * * [simplify]: iters left: 1 (2 enodes)
4.664 * * [simplify]: Extracting #0: cost 1 inf + 0
4.664 * * [simplify]: Extracting #1: cost 5 inf + 0
4.664 * * [simplify]: Extracting #2: cost 5 inf + 2
4.664 * * [simplify]: Extracting #3: cost 3 inf + 185
4.664 * * [simplify]: Extracting #4: cost 0 inf + 558
4.664 * [simplify]: Simplified to (cosh a)
4.664 * [simplify]: Simplified (2 1 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
4.665 * * * * [progress]: [ 22 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (exp (log (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.665 * * * * [progress]: [ 23 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.665 * * * * [progress]: [ 24 / 75 ] 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))))>
4.665 * * * * [progress]: [ 25 / 75 ] 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))))>
4.665 * * * * [progress]: [ 26 / 75 ] 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))))>
4.665 * * * * [progress]: [ 27 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (* 1 (log (exp (fmod (cosh a) (* a a))))) (log1p a))))>
4.665 * * * * [progress]: [ 28 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (posit16->real (real->posit16 (log (exp (fmod (cosh a) (* a a)))))) (log1p a))))>
4.665 * * * * [progress]: [ 29 / 75 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.665 * * * * [progress]: [ 30 / 75 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.665 * * * * [progress]: [ 31 / 75 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.665 * * * * [progress]: [ 32 / 75 ] simplifiying candidate #<alt (λ (a) (pow (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) 1))>
4.665 * * * * [progress]: [ 33 / 75 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.665 * * * * [progress]: [ 34 / 75 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.665 * * * * [progress]: [ 35 / 75 ] 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))))))>
4.665 * * * * [progress]: [ 36 / 75 ] 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))))))>
4.666 * * * * [progress]: [ 37 / 75 ] 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))))))>
4.666 * * * * [progress]: [ 38 / 75 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.666 * * * * [progress]: [ 39 / 75 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.666 * * * * [progress]: [ 40 / 75 ] simplifiying candidate #<alt (λ (a) (acos (log1p (expm1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.666 * * * * [progress]: [ 41 / 75 ] simplifiying candidate #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
4.666 * * * * [progress]: [ 42 / 75 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
4.666 * [simplify]: Simplifying (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a))
4.666 * * [simplify]: iters left: 6 (9 enodes)
4.670 * * [simplify]: iters left: 5 (32 enodes)
4.680 * * [simplify]: iters left: 4 (45 enodes)
4.694 * * [simplify]: iters left: 3 (49 enodes)
4.708 * * [simplify]: iters left: 2 (51 enodes)
4.723 * * [simplify]: Extracting #0: cost 1 inf + 0
4.723 * * [simplify]: Extracting #1: cost 4 inf + 0
4.723 * * [simplify]: Extracting #2: cost 8 inf + 0
4.723 * * [simplify]: Extracting #3: cost 11 inf + 1
4.723 * * [simplify]: Extracting #4: cost 9 inf + 993
4.724 * * [simplify]: Extracting #5: cost 5 inf + 2150
4.724 * * [simplify]: Extracting #6: cost 7 inf + 2457
4.725 * * [simplify]: Extracting #7: cost 3 inf + 2902
4.726 * * [simplify]: Extracting #8: cost 0 inf + 3275
4.727 * [simplify]: Simplified to (* (log1p a) (log (fmod (cosh a) (* a a))))
4.727 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (exp (* (log1p a) (log (fmod (cosh a) (* a a)))))))
4.727 * * * * [progress]: [ 43 / 75 ] simplifiying candidate #<alt (λ (a) (acos (exp (* (log (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
4.727 * * * * [progress]: [ 44 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (* 1 (log1p a)))))>
4.727 * [simplify]: Simplifying (log (exp (fmod (cosh a) (* a a))))
4.727 * * [simplify]: iters left: 5 (6 enodes)
4.730 * * [simplify]: iters left: 4 (22 enodes)
4.737 * * [simplify]: iters left: 3 (35 enodes)
4.747 * * [simplify]: iters left: 2 (39 enodes)
4.758 * * [simplify]: iters left: 1 (41 enodes)
4.771 * * [simplify]: Extracting #0: cost 1 inf + 0
4.771 * * [simplify]: Extracting #1: cost 5 inf + 0
4.771 * * [simplify]: Extracting #2: cost 11 inf + 0
4.771 * * [simplify]: Extracting #3: cost 12 inf + 2
4.772 * * [simplify]: Extracting #4: cost 11 inf + 377
4.772 * * [simplify]: Extracting #5: cost 5 inf + 1184
4.772 * * [simplify]: Extracting #6: cost 1 inf + 1668
4.773 * * [simplify]: Extracting #7: cost 0 inf + 1889
4.773 * [simplify]: Simplified to (fmod (cosh a) (* a a))
4.773 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (* 1 (log1p a)))))
4.774 * * * * [progress]: [ 45 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))>
4.774 * [simplify]: Simplifying (cbrt (log1p a))
4.774 * * [simplify]: iters left: 2 (3 enodes)
4.775 * * [simplify]: iters left: 1 (9 enodes)
4.778 * * [simplify]: Extracting #0: cost 1 inf + 0
4.778 * * [simplify]: Extracting #1: cost 3 inf + 0
4.778 * * [simplify]: Extracting #2: cost 5 inf + 0
4.778 * * [simplify]: Extracting #3: cost 4 inf + 1
4.778 * * [simplify]: Extracting #4: cost 0 inf + 525
4.778 * [simplify]: Simplified to (cbrt (log1p a))
4.778 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (* (cbrt (log1p a)) (cbrt (log1p a)))) (cbrt (log1p a)))))
4.779 * * * * [progress]: [ 46 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))>
4.779 * [simplify]: Simplifying (sqrt (log1p a))
4.779 * * [simplify]: iters left: 2 (3 enodes)
4.780 * * [simplify]: iters left: 1 (9 enodes)
4.783 * * [simplify]: Extracting #0: cost 1 inf + 0
4.783 * * [simplify]: Extracting #1: cost 3 inf + 0
4.783 * * [simplify]: Extracting #2: cost 5 inf + 0
4.783 * * [simplify]: Extracting #3: cost 4 inf + 1
4.783 * * [simplify]: Extracting #4: cost 0 inf + 445
4.783 * [simplify]: Simplified to (sqrt (log1p a))
4.783 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (sqrt (log1p a))) (sqrt (log1p a)))))
4.783 * * * * [progress]: [ 47 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))>
4.783 * [simplify]: Simplifying (log1p a)
4.783 * * [simplify]: iters left: 1 (2 enodes)
4.784 * * [simplify]: Extracting #0: cost 1 inf + 0
4.784 * * [simplify]: Extracting #1: cost 3 inf + 0
4.784 * * [simplify]: Extracting #2: cost 2 inf + 1
4.784 * * [simplify]: Extracting #3: cost 0 inf + 183
4.785 * [simplify]: Simplified to (log1p a)
4.785 * [simplify]: Simplified (2 1 2) to (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) 1) (log1p a))))
4.785 * * * * [progress]: [ 48 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
4.785 * [simplify]: Simplifying (pow 1 (log1p a))
4.785 * * [simplify]: iters left: 2 (4 enodes)
4.787 * * [simplify]: iters left: 1 (12 enodes)
4.791 * * [simplify]: Extracting #0: cost 1 inf + 0
4.791 * * [simplify]: Extracting #1: cost 0 inf + 1
4.791 * [simplify]: Simplified to 1
4.791 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
4.791 * * * * [progress]: [ 49 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
4.792 * [simplify]: Simplifying (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
4.792 * * [simplify]: iters left: 5 (7 enodes)
4.795 * * [simplify]: iters left: 4 (30 enodes)
4.805 * * [simplify]: iters left: 3 (52 enodes)
4.816 * * [simplify]: iters left: 2 (80 enodes)
4.833 * * [simplify]: iters left: 1 (137 enodes)
4.876 * * [simplify]: Extracting #0: cost 1 inf + 0
4.876 * * [simplify]: Extracting #1: cost 13 inf + 0
4.876 * * [simplify]: Extracting #2: cost 49 inf + 1
4.877 * * [simplify]: Extracting #3: cost 65 inf + 5
4.877 * * [simplify]: Extracting #4: cost 59 inf + 1289
4.879 * * [simplify]: Extracting #5: cost 31 inf + 9267
4.884 * * [simplify]: Extracting #6: cost 6 inf + 29552
4.890 * * [simplify]: Extracting #7: cost 1 inf + 30231
4.897 * * [simplify]: Extracting #8: cost 0 inf + 30140
4.903 * [simplify]: Simplified to (pow (cbrt (fmod (cosh a) (* a a))) (log1p a))
4.903 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (cbrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log1p a)))))
4.903 * * * * [progress]: [ 50 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
4.904 * [simplify]: Simplifying (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
4.904 * * [simplify]: iters left: 5 (7 enodes)
4.907 * * [simplify]: iters left: 4 (30 enodes)
4.918 * * [simplify]: iters left: 3 (52 enodes)
4.935 * * [simplify]: iters left: 2 (80 enodes)
4.955 * * [simplify]: iters left: 1 (137 enodes)
4.985 * * [simplify]: Extracting #0: cost 1 inf + 0
4.985 * * [simplify]: Extracting #1: cost 13 inf + 0
4.985 * * [simplify]: Extracting #2: cost 49 inf + 1
4.985 * * [simplify]: Extracting #3: cost 65 inf + 5
4.985 * * [simplify]: Extracting #4: cost 59 inf + 1289
4.986 * * [simplify]: Extracting #5: cost 31 inf + 8947
4.989 * * [simplify]: Extracting #6: cost 6 inf + 28272
4.992 * * [simplify]: Extracting #7: cost 1 inf + 28911
4.995 * * [simplify]: Extracting #8: cost 0 inf + 28820
4.999 * [simplify]: Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
4.999 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
4.999 * * * * [progress]: [ 51 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))>
4.999 * [simplify]: Simplifying (pow (fmod (cosh a) (* a a)) (log1p a))
4.999 * * [simplify]: iters left: 4 (6 enodes)
5.000 * * [simplify]: iters left: 3 (27 enodes)
5.005 * * [simplify]: iters left: 2 (49 enodes)
5.013 * * [simplify]: iters left: 1 (77 enodes)
5.029 * * [simplify]: Extracting #0: cost 1 inf + 0
5.029 * * [simplify]: Extracting #1: cost 11 inf + 0
5.029 * * [simplify]: Extracting #2: cost 36 inf + 0
5.029 * * [simplify]: Extracting #3: cost 40 inf + 677
5.030 * * [simplify]: Extracting #4: cost 20 inf + 5780
5.030 * * [simplify]: Extracting #5: cost 11 inf + 9709
5.032 * * [simplify]: Extracting #6: cost 1 inf + 15632
5.034 * * [simplify]: Extracting #7: cost 0 inf + 15394
5.037 * [simplify]: Simplified to (pow (fmod (cosh a) (* a a)) (log1p a))
5.037 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (fmod (cosh a) (* a a)) (log1p a)) (pow (log (exp 1)) (log1p a)))))
5.037 * * * * [progress]: [ 52 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
5.038 * [simplify]: Simplifying (pow (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (log1p a))
5.038 * * [simplify]: iters left: 6 (10 enodes)
5.040 * * [simplify]: iters left: 5 (37 enodes)
5.046 * * [simplify]: iters left: 4 (59 enodes)
5.065 * * [simplify]: iters left: 3 (87 enodes)
5.093 * * [simplify]: iters left: 2 (141 enodes)
5.123 * * [simplify]: iters left: 1 (260 enodes)
5.211 * * [simplify]: Extracting #0: cost 1 inf + 0
5.212 * * [simplify]: Extracting #1: cost 23 inf + 0
5.212 * * [simplify]: Extracting #2: cost 86 inf + 1
5.213 * * [simplify]: Extracting #3: cost 114 inf + 6
5.215 * * [simplify]: Extracting #4: cost 95 inf + 3146
5.217 * * [simplify]: Extracting #5: cost 78 inf + 6957
5.223 * * [simplify]: Extracting #6: cost 49 inf + 25004
5.236 * * [simplify]: Extracting #7: cost 19 inf + 56289
5.256 * * [simplify]: Extracting #8: cost 1 inf + 74741
5.277 * * [simplify]: Extracting #9: cost 0 inf + 74782
5.287 * [simplify]: Simplified to (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a))
5.288 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (log1p a)) (pow (cbrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))
5.288 * * * * [progress]: [ 53 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))>
5.288 * [simplify]: Simplifying (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a))
5.288 * * [simplify]: iters left: 6 (9 enodes)
5.290 * * [simplify]: iters left: 5 (34 enodes)
5.296 * * [simplify]: iters left: 4 (56 enodes)
5.305 * * [simplify]: iters left: 3 (84 enodes)
5.327 * * [simplify]: iters left: 2 (138 enodes)
5.353 * * [simplify]: iters left: 1 (262 enodes)
5.461 * * [simplify]: Extracting #0: cost 1 inf + 0
5.461 * * [simplify]: Extracting #1: cost 24 inf + 0
5.461 * * [simplify]: Extracting #2: cost 86 inf + 1
5.461 * * [simplify]: Extracting #3: cost 113 inf + 98
5.462 * * [simplify]: Extracting #4: cost 87 inf + 5059
5.465 * * [simplify]: Extracting #5: cost 44 inf + 28043
5.474 * * [simplify]: Extracting #6: cost 6 inf + 66904
5.485 * * [simplify]: Extracting #7: cost 1 inf + 67017
5.494 * * [simplify]: Extracting #8: cost 0 inf + 67058
5.502 * [simplify]: Simplified to (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))
5.502 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)))))
5.502 * * * * [progress]: [ 54 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow 1 (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
5.503 * [simplify]: Simplifying (pow 1 (log1p a))
5.503 * * [simplify]: iters left: 2 (4 enodes)
5.504 * * [simplify]: iters left: 1 (12 enodes)
5.506 * * [simplify]: Extracting #0: cost 1 inf + 0
5.506 * * [simplify]: Extracting #1: cost 0 inf + 1
5.506 * [simplify]: Simplified to 1
5.506 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))
5.506 * * * * [progress]: [ 55 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) 1)))>
5.506 * * * * [progress]: [ 56 / 75 ] simplifiying candidate #<alt (λ (a) (acos (exp (log (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
5.506 * * * * [progress]: [ 57 / 75 ] simplifiying candidate #<alt (λ (a) (acos (log (exp (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
5.507 * * * * [progress]: [ 58 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
5.507 * * * * [progress]: [ 59 / 75 ] simplifiying candidate #<alt (λ (a) (acos (cbrt (* (* (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
5.507 * * * * [progress]: [ 60 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (sqrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
5.507 * * * * [progress]: [ 61 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* 1 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))))>
5.507 * * * * [progress]: [ 62 / 75 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (log (exp (fmod (cosh a) (* a a)))) (/ (log1p a) 2)) (pow (log (exp (fmod (cosh a) (* a a)))) (/ (log1p a) 2)))))>
5.507 * * * * [progress]: [ 63 / 75 ] simplifiying candidate #<alt (λ (a) (acos (posit16->real (real->posit16 (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))>
5.507 * * * * [progress]: [ 64 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
5.507 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.507 * * [simplify]: iters left: 2 (5 enodes)
5.510 * * [simplify]: iters left: 1 (25 enodes)
5.519 * * [simplify]: Extracting #0: cost 1 inf + 0
5.519 * * [simplify]: Extracting #1: cost 4 inf + 0
5.519 * * [simplify]: Extracting #2: cost 9 inf + 0
5.519 * * [simplify]: Extracting #3: cost 10 inf + 2
5.519 * * [simplify]: Extracting #4: cost 8 inf + 433
5.519 * * [simplify]: Extracting #5: cost 4 inf + 823
5.520 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.520 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.520 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
5.520 * * * * [progress]: [ 65 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
5.521 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.521 * * [simplify]: iters left: 2 (5 enodes)
5.524 * * [simplify]: iters left: 1 (25 enodes)
5.532 * * [simplify]: Extracting #0: cost 1 inf + 0
5.532 * * [simplify]: Extracting #1: cost 4 inf + 0
5.532 * * [simplify]: Extracting #2: cost 9 inf + 0
5.532 * * [simplify]: Extracting #3: cost 10 inf + 2
5.533 * * [simplify]: Extracting #4: cost 8 inf + 433
5.533 * * [simplify]: Extracting #5: cost 4 inf + 823
5.533 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.534 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.534 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
5.534 * * * * [progress]: [ 66 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (log (exp (fmod (cosh a) (pow a 2)))) (log1p a))))>
5.535 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.535 * * [simplify]: iters left: 2 (5 enodes)
5.538 * * [simplify]: iters left: 1 (25 enodes)
5.546 * * [simplify]: Extracting #0: cost 1 inf + 0
5.547 * * [simplify]: Extracting #1: cost 4 inf + 0
5.547 * * [simplify]: Extracting #2: cost 9 inf + 0
5.547 * * [simplify]: Extracting #3: cost 10 inf + 2
5.547 * * [simplify]: Extracting #4: cost 8 inf + 433
5.547 * * [simplify]: Extracting #5: cost 4 inf + 823
5.547 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.548 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.548 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))
5.548 * * * * [progress]: [ 67 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.548 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.548 * * [simplify]: iters left: 2 (5 enodes)
5.552 * * [simplify]: iters left: 1 (25 enodes)
5.560 * * [simplify]: Extracting #0: cost 1 inf + 0
5.560 * * [simplify]: Extracting #1: cost 4 inf + 0
5.560 * * [simplify]: Extracting #2: cost 9 inf + 0
5.560 * * [simplify]: Extracting #3: cost 10 inf + 2
5.561 * * [simplify]: Extracting #4: cost 8 inf + 433
5.561 * * [simplify]: Extracting #5: cost 4 inf + 823
5.561 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.562 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.562 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.562 * * * * [progress]: [ 68 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.562 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.562 * * [simplify]: iters left: 2 (5 enodes)
5.566 * * [simplify]: iters left: 1 (25 enodes)
5.574 * * [simplify]: Extracting #0: cost 1 inf + 0
5.574 * * [simplify]: Extracting #1: cost 4 inf + 0
5.574 * * [simplify]: Extracting #2: cost 9 inf + 0
5.574 * * [simplify]: Extracting #3: cost 10 inf + 2
5.574 * * [simplify]: Extracting #4: cost 8 inf + 433
5.575 * * [simplify]: Extracting #5: cost 4 inf + 823
5.575 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.575 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.575 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.575 * * * * [progress]: [ 69 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.576 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
5.576 * * [simplify]: iters left: 2 (5 enodes)
5.579 * * [simplify]: iters left: 1 (25 enodes)
5.587 * * [simplify]: Extracting #0: cost 1 inf + 0
5.587 * * [simplify]: Extracting #1: cost 4 inf + 0
5.587 * * [simplify]: Extracting #2: cost 9 inf + 0
5.587 * * [simplify]: Extracting #3: cost 10 inf + 2
5.588 * * [simplify]: Extracting #4: cost 8 inf + 433
5.588 * * [simplify]: Extracting #5: cost 4 inf + 823
5.588 * * [simplify]: Extracting #6: cost 0 inf + 1417
5.589 * [simplify]: Simplified to (fmod (cosh a) (* a a))
5.589 * [simplify]: Simplified (2 1 1) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.589 * * * * [progress]: [ 70 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.589 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.589 * * [simplify]: iters left: 4 (8 enodes)
5.594 * * [simplify]: iters left: 3 (37 enodes)
5.605 * * [simplify]: iters left: 2 (60 enodes)
5.615 * * [simplify]: iters left: 1 (86 enodes)
5.629 * * [simplify]: Extracting #0: cost 1 inf + 0
5.629 * * [simplify]: Extracting #1: cost 3 inf + 0
5.629 * * [simplify]: Extracting #2: cost 13 inf + 0
5.629 * * [simplify]: Extracting #3: cost 38 inf + 0
5.629 * * [simplify]: Extracting #4: cost 45 inf + 241
5.630 * * [simplify]: Extracting #5: cost 33 inf + 2907
5.631 * * [simplify]: Extracting #6: cost 22 inf + 6227
5.633 * * [simplify]: Extracting #7: cost 3 inf + 14662
5.636 * * [simplify]: Extracting #8: cost 0 inf + 16508
5.639 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.640 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.640 * * * * [progress]: [ 71 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.640 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.640 * * [simplify]: iters left: 4 (8 enodes)
5.645 * * [simplify]: iters left: 3 (37 enodes)
5.657 * * [simplify]: iters left: 2 (60 enodes)
5.673 * * [simplify]: iters left: 1 (86 enodes)
5.699 * * [simplify]: Extracting #0: cost 1 inf + 0
5.699 * * [simplify]: Extracting #1: cost 3 inf + 0
5.699 * * [simplify]: Extracting #2: cost 13 inf + 0
5.699 * * [simplify]: Extracting #3: cost 38 inf + 0
5.700 * * [simplify]: Extracting #4: cost 45 inf + 241
5.701 * * [simplify]: Extracting #5: cost 33 inf + 2907
5.702 * * [simplify]: Extracting #6: cost 22 inf + 6227
5.705 * * [simplify]: Extracting #7: cost 3 inf + 14662
5.709 * * [simplify]: Extracting #8: cost 0 inf + 16508
5.712 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.713 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.713 * * * * [progress]: [ 72 / 75 ] simplifiying candidate #<alt (λ (a) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))>
5.713 * [simplify]: Simplifying (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))
5.713 * * [simplify]: iters left: 4 (8 enodes)
5.717 * * [simplify]: iters left: 3 (37 enodes)
5.729 * * [simplify]: iters left: 2 (60 enodes)
5.749 * * [simplify]: iters left: 1 (86 enodes)
5.778 * * [simplify]: Extracting #0: cost 1 inf + 0
5.778 * * [simplify]: Extracting #1: cost 3 inf + 0
5.778 * * [simplify]: Extracting #2: cost 13 inf + 0
5.778 * * [simplify]: Extracting #3: cost 38 inf + 0
5.779 * * [simplify]: Extracting #4: cost 45 inf + 241
5.779 * * [simplify]: Extracting #5: cost 33 inf + 2907
5.781 * * [simplify]: Extracting #6: cost 22 inf + 6227
5.783 * * [simplify]: Extracting #7: cost 3 inf + 14662
5.787 * * [simplify]: Extracting #8: cost 0 inf + 16508
5.790 * [simplify]: Simplified to (acos (pow (fmod (cosh a) (* a a)) (log1p a)))
5.790 * [simplify]: Simplified (2) to (λ (a) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
5.790 * * * * [progress]: [ 73 / 75 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))))>
5.791 * [simplify]: Simplifying (- (+ (* 1/2 (* (pow a 2) (pow (log (fmod (cosh a) (pow a 2))) 2))) (+ (* a (log (fmod (cosh a) (pow a 2)))) 1)) (* 1/2 (* (pow a 2) (log (fmod (cosh a) (pow a 2))))))
5.791 * * [simplify]: iters left: 6 (17 enodes)
5.800 * * [simplify]: iters left: 5 (83 enodes)
5.816 * * [simplify]: iters left: 4 (174 enodes)
5.883 * * [simplify]: iters left: 3 (388 enodes)
6.091 * * [simplify]: Extracting #0: cost 1 inf + 0
6.092 * * [simplify]: Extracting #1: cost 45 inf + 0
6.093 * * [simplify]: Extracting #2: cost 163 inf + 4
6.095 * * [simplify]: Extracting #3: cost 159 inf + 826
6.098 * * [simplify]: Extracting #4: cost 147 inf + 3081
6.110 * * [simplify]: Extracting #5: cost 39 inf + 42222
6.125 * * [simplify]: Extracting #6: cost 3 inf + 54713
6.147 * * [simplify]: Extracting #7: cost 0 inf + 55050
6.165 * [simplify]: Simplified to (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))
6.165 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (* (* a a) (log (fmod (cosh a) (* a a)))) (fma (log (fmod (cosh a) (* a a))) (fma (* (* a a) (log (fmod (cosh a) (* a a)))) 1/2 a) 1))))
6.165 * * * * [progress]: [ 74 / 75 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))))>
6.166 * [simplify]: Simplifying (- (+ (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a))))) (+ (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) a) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (exp (* -1 (* (log (fmod (cosh a) (pow a 2))) (log (/ 1 a)))))) (pow a 2))))
6.166 * * [simplify]: iters left: 6 (25 enodes)
6.174 * * [simplify]: iters left: 5 (121 enodes)
6.210 * * [simplify]: iters left: 4 (271 enodes)
6.316 * * [simplify]: Extracting #0: cost 1 inf + 0
6.316 * * [simplify]: Extracting #1: cost 30 inf + 0
6.317 * * [simplify]: Extracting #2: cost 139 inf + 2
6.318 * * [simplify]: Extracting #3: cost 210 inf + 283
6.325 * * [simplify]: Extracting #4: cost 156 inf + 21978
6.356 * * [simplify]: Extracting #5: cost 33 inf + 84714
6.374 * * [simplify]: Extracting #6: cost 4 inf + 98297
6.407 * * [simplify]: Extracting #7: cost 1 inf + 96852
6.434 * * [simplify]: Extracting #8: cost 0 inf + 96891
6.452 * [simplify]: Simplified to (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))
6.452 * [simplify]: Simplified (2 1) to (λ (a) (acos (+ (/ -1/2 (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) (fma (/ (log (fmod (cosh a) (* a a))) (/ (/ (* a a) (log (fmod (cosh a) (* a a)))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))) 1/2 (fma (/ (log (fmod (cosh a) (* a a))) a) (exp (* (log (fmod (cosh a) (* a a))) (log a))) (exp (* (log (fmod (cosh a) (* a a))) (log a))))))))
6.452 * * * * [progress]: [ 75 / 75 ] simplifiying candidate #<alt (λ (a) (acos (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))))>
6.452 * [simplify]: Simplifying (- (+ (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) a) (+ (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a)))) (* 1/2 (/ (* (pow (log (fmod (cosh a) (pow a 2))) 2) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))) (* 1/2 (/ (* (log (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) (- (log -1) (log (/ -1 a))))) (pow a 2))))
6.452 * * [simplify]: iters left: 6 (24 enodes)
6.460 * * [simplify]: iters left: 5 (113 enodes)
6.484 * * [simplify]: iters left: 4 (271 enodes)
6.556 * * [simplify]: Extracting #0: cost 1 inf + 0
6.556 * * [simplify]: Extracting #1: cost 30 inf + 0
6.557 * * [simplify]: Extracting #2: cost 139 inf + 2
6.558 * * [simplify]: Extracting #3: cost 219 inf + 168
6.561 * * [simplify]: Extracting #4: cost 221 inf + 4341
6.569 * * [simplify]: Extracting #5: cost 155 inf + 35127
6.583 * * [simplify]: Extracting #6: cost 61 inf + 88691
6.605 * * [simplify]: Extracting #7: cost 4 inf + 126605
6.630 * * [simplify]: Extracting #8: cost 0 inf + 126531
6.650 * [simplify]: Simplified to (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))
6.651 * [simplify]: Simplified (2 1) to (λ (a) (acos (fma -1/2 (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (* a a)) (+ (fma (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* a a) (log (fmod (cosh a) (* a a))))) 1/2 (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) (/ (* (log (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (* a a)) (+ 0 (log a)))) a)))))
6.651 * * * [progress]: adding candidates to table
7.458 * * [progress]: iteration 3 / 4
7.458 * * * [progress]: picking best candidate
7.516 * * * * [pick]: Picked  #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.516 * * * [progress]: localizing error
7.561 * * * [progress]: generating rewritten candidates
7.561 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1 1)
7.561 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
7.561 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
7.564 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
7.566 * * * [progress]: generating series expansions
7.566 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1 1)
7.566 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
7.566 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.566 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.566 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.567 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.567 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.567 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.567 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.567 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.567 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.567 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.567 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.567 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.567 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.568 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.568 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.568 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.568 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.568 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.568 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.568 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.568 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify 0 into 0
7.572 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.572 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
7.572 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
7.572 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
7.572 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.572 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.572 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.573 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.573 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.573 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.573 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
7.573 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.573 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.573 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.573 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.573 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
7.574 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.574 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
7.574 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.574 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.574 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.574 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.574 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
7.574 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
7.574 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2)))
7.574 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0
7.574 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
7.574 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.574 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.575 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
7.575 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.575 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
7.575 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
7.575 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
7.575 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
7.575 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.575 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
7.575 * [backup-simplify]: Simplify 0 into 0
7.576 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.576 * [backup-simplify]: Simplify 0 into 0
7.577 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.577 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.578 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.578 * [backup-simplify]: Simplify 0 into 0
7.579 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
7.579 * [backup-simplify]: Simplify 0 into 0
7.579 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
7.579 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
7.579 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0
7.579 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
7.579 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.579 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.579 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
7.579 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
7.579 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
7.579 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
7.579 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
7.580 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
7.580 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
7.580 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
7.580 * [backup-simplify]: Simplify 0 into 0
7.580 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
7.580 * [backup-simplify]: Simplify 0 into 0
7.581 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
7.581 * [backup-simplify]: Simplify 0 into 0
7.582 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
7.582 * [backup-simplify]: Simplify 0 into 0
7.582 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
7.582 * [backup-simplify]: Simplify 0 into 0
7.583 * [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
7.583 * [backup-simplify]: Simplify 0 into 0
7.583 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
7.583 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
7.583 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0
7.583 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
7.583 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.583 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.583 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
7.583 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
7.583 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
7.583 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
7.584 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
7.584 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
7.584 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
7.584 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
7.584 * [backup-simplify]: Simplify 0 into 0
7.584 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
7.584 * [backup-simplify]: Simplify 0 into 0
7.585 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
7.585 * [backup-simplify]: Simplify 0 into 0
7.586 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
7.586 * [backup-simplify]: Simplify 0 into 0
7.587 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
7.587 * [backup-simplify]: Simplify 0 into 0
7.588 * [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
7.588 * [backup-simplify]: Simplify 0 into 0
7.589 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
7.589 * * * * [progress]: [ 4 / 4 ] generating series at (2)
7.589 * [backup-simplify]: Simplify (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.589 * [approximate]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) in (a) around 0
7.589 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) in a
7.589 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.589 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) in a
7.590 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.590 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.591 * [backup-simplify]: Simplify (acos (* (pow (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (log1p (/ 1 a))) (pow (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log1p (/ 1 a))))) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
7.591 * [approximate]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) in (a) around 0
7.591 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) in a
7.591 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
7.591 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) in a
7.591 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
7.592 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
7.592 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log1p (/ 1 (/ 1 a)))) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.593 * [backup-simplify]: Simplify (acos (* (pow (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (log1p (/ 1 (- a)))) (pow (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log1p (/ 1 (- a)))))) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
7.593 * [approximate]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) in (a) around 0
7.593 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) in a
7.593 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
7.593 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) in a
7.594 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
7.594 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) (log1p (/ -1 (/ 1 (- a))))) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
7.595 * * * [progress]: simplifying candidates
7.595 * * * * [progress]: [ 1 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 2 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 3 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1)))) (log1p a)))))>
7.595 * * * * [progress]: [ 4 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (exp (log (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 5 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 6 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 7 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 8 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 9 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (* 1 (fmod (cosh a) (* a a)))))) (log1p a)))))>
7.595 * * * * [progress]: [ 10 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.595 * * * * [progress]: [ 11 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.595 * * * * [progress]: [ 12 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.595 * * * * [progress]: [ 13 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.595 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (exp (log (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [progress]: [ 15 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [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))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [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))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [progress]: [ 18 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [progress]: [ 19 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (* 1 (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [progress]: [ 20 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.596 * * * * [progress]: [ 21 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log1p (expm1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.596 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (expm1 (log1p (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.596 * * * * [progress]: [ 23 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (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)))))>
7.596 * [simplify]: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
7.596 * * [simplify]: iters left: 6 (9 enodes)
7.600 * * [simplify]: iters left: 5 (35 enodes)
7.611 * * [simplify]: iters left: 4 (50 enodes)
7.625 * * [simplify]: iters left: 3 (54 enodes)
7.641 * * [simplify]: iters left: 2 (56 enodes)
7.657 * * [simplify]: Extracting #0: cost 1 inf + 0
7.657 * * [simplify]: Extracting #1: cost 4 inf + 0
7.657 * * [simplify]: Extracting #2: cost 7 inf + 0
7.657 * * [simplify]: Extracting #3: cost 9 inf + 0
7.657 * * [simplify]: Extracting #4: cost 11 inf + 0
7.657 * * [simplify]: Extracting #5: cost 13 inf + 0
7.657 * * [simplify]: Extracting #6: cost 16 inf + 0
7.658 * * [simplify]: Extracting #7: cost 21 inf + 0
7.658 * * [simplify]: Extracting #8: cost 22 inf + 2
7.658 * * [simplify]: Extracting #9: cost 22 inf + 211
7.658 * * [simplify]: Extracting #10: cost 11 inf + 1858
7.659 * * [simplify]: Extracting #11: cost 2 inf + 4777
7.660 * * [simplify]: Extracting #12: cost 0 inf + 5669
7.661 * [simplify]: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
7.662 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (+ (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)))))
7.662 * * * * [progress]: [ 24 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.662 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
7.662 * * [simplify]: iters left: 6 (8 enodes)
7.665 * * [simplify]: iters left: 5 (30 enodes)
7.675 * * [simplify]: iters left: 4 (43 enodes)
7.688 * * [simplify]: iters left: 3 (47 enodes)
7.698 * * [simplify]: iters left: 2 (49 enodes)
7.706 * * [simplify]: Extracting #0: cost 1 inf + 0
7.706 * * [simplify]: Extracting #1: cost 3 inf + 0
7.706 * * [simplify]: Extracting #2: cost 5 inf + 0
7.706 * * [simplify]: Extracting #3: cost 7 inf + 0
7.706 * * [simplify]: Extracting #4: cost 9 inf + 0
7.706 * * [simplify]: Extracting #5: cost 12 inf + 0
7.706 * * [simplify]: Extracting #6: cost 17 inf + 0
7.706 * * [simplify]: Extracting #7: cost 18 inf + 2
7.706 * * [simplify]: Extracting #8: cost 17 inf + 377
7.706 * * [simplify]: Extracting #9: cost 10 inf + 1400
7.707 * * [simplify]: Extracting #10: cost 0 inf + 3785
7.707 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
7.707 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))
7.707 * * * * [progress]: [ 25 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (log 1) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
7.707 * [simplify]: Simplifying (log 1)
7.707 * * [simplify]: iters left: 1 (2 enodes)
7.709 * * [simplify]: Extracting #0: cost 1 inf + 0
7.709 * * [simplify]: Extracting #1: cost 0 inf + 1
7.709 * [simplify]: Simplified to 0
7.709 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))
7.709 * * * * [progress]: [ 26 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* 1 (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
7.709 * * * * [progress]: [ 27 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (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)))))>
7.711 * [simplify]: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a))))
7.711 * * [simplify]: iters left: 5 (6 enodes)
7.712 * * [simplify]: iters left: 4 (24 enodes)
7.716 * * [simplify]: iters left: 3 (37 enodes)
7.722 * * [simplify]: iters left: 2 (41 enodes)
7.729 * * [simplify]: iters left: 1 (43 enodes)
7.741 * * [simplify]: Extracting #0: cost 1 inf + 0
7.741 * * [simplify]: Extracting #1: cost 3 inf + 0
7.741 * * [simplify]: Extracting #2: cost 5 inf + 0
7.741 * * [simplify]: Extracting #3: cost 8 inf + 0
7.741 * * [simplify]: Extracting #4: cost 13 inf + 0
7.741 * * [simplify]: Extracting #5: cost 14 inf + 2
7.741 * * [simplify]: Extracting #6: cost 13 inf + 377
7.742 * * [simplify]: Extracting #7: cost 6 inf + 1410
7.742 * * [simplify]: Extracting #8: cost 1 inf + 2180
7.743 * * [simplify]: Extracting #9: cost 0 inf + 2401
7.743 * [simplify]: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a))))
7.743 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (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)))))
7.744 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a)))))>
7.744 * [simplify]: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a))))
7.744 * * [simplify]: iters left: 5 (6 enodes)
7.747 * * [simplify]: iters left: 4 (24 enodes)
7.755 * * [simplify]: iters left: 3 (37 enodes)
7.765 * * [simplify]: iters left: 2 (41 enodes)
7.777 * * [simplify]: iters left: 1 (43 enodes)
7.784 * * [simplify]: Extracting #0: cost 1 inf + 0
7.784 * * [simplify]: Extracting #1: cost 3 inf + 0
7.784 * * [simplify]: Extracting #2: cost 5 inf + 0
7.784 * * [simplify]: Extracting #3: cost 8 inf + 0
7.784 * * [simplify]: Extracting #4: cost 13 inf + 0
7.784 * * [simplify]: Extracting #5: cost 14 inf + 2
7.784 * * [simplify]: Extracting #6: cost 13 inf + 377
7.784 * * [simplify]: Extracting #7: cost 6 inf + 1490
7.785 * * [simplify]: Extracting #8: cost 1 inf + 2260
7.785 * * [simplify]: Extracting #9: cost 0 inf + 2481
7.785 * [simplify]: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a))))
7.785 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a)))))
7.785 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.786 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
7.786 * * [simplify]: iters left: 5 (6 enodes)
7.787 * * [simplify]: iters left: 4 (24 enodes)
7.791 * * [simplify]: iters left: 3 (37 enodes)
7.797 * * [simplify]: iters left: 2 (41 enodes)
7.803 * * [simplify]: iters left: 1 (43 enodes)
7.809 * * [simplify]: Extracting #0: cost 1 inf + 0
7.809 * * [simplify]: Extracting #1: cost 3 inf + 0
7.809 * * [simplify]: Extracting #2: cost 5 inf + 0
7.809 * * [simplify]: Extracting #3: cost 8 inf + 0
7.809 * * [simplify]: Extracting #4: cost 13 inf + 0
7.810 * * [simplify]: Extracting #5: cost 14 inf + 2
7.810 * * [simplify]: Extracting #6: cost 13 inf + 377
7.810 * * [simplify]: Extracting #7: cost 6 inf + 1370
7.810 * * [simplify]: Extracting #8: cost 1 inf + 2100
7.810 * * [simplify]: Extracting #9: cost 0 inf + 2321
7.811 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
7.811 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))
7.811 * * * * [progress]: [ 30 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1)))) (log1p a)))))>
7.811 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
7.811 * * [simplify]: iters left: 4 (5 enodes)
7.812 * * [simplify]: iters left: 3 (21 enodes)
7.817 * * [simplify]: iters left: 2 (34 enodes)
7.822 * * [simplify]: iters left: 1 (38 enodes)
7.827 * * [simplify]: Extracting #0: cost 1 inf + 0
7.828 * * [simplify]: Extracting #1: cost 3 inf + 0
7.828 * * [simplify]: Extracting #2: cost 6 inf + 0
7.828 * * [simplify]: Extracting #3: cost 11 inf + 0
7.828 * * [simplify]: Extracting #4: cost 12 inf + 2
7.828 * * [simplify]: Extracting #5: cost 9 inf + 599
7.828 * * [simplify]: Extracting #6: cost 5 inf + 1029
7.828 * * [simplify]: Extracting #7: cost 0 inf + 1829
7.828 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
7.828 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1)))) (log1p a)))))
7.829 * * * * [progress]: [ 31 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.829 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
7.829 * * [simplify]: iters left: 5 (6 enodes)
7.830 * * [simplify]: iters left: 4 (24 enodes)
7.834 * * [simplify]: iters left: 3 (37 enodes)
7.840 * * [simplify]: iters left: 2 (41 enodes)
7.850 * * [simplify]: iters left: 1 (43 enodes)
7.862 * * [simplify]: Extracting #0: cost 1 inf + 0
7.862 * * [simplify]: Extracting #1: cost 3 inf + 0
7.862 * * [simplify]: Extracting #2: cost 5 inf + 0
7.863 * * [simplify]: Extracting #3: cost 8 inf + 0
7.863 * * [simplify]: Extracting #4: cost 13 inf + 0
7.863 * * [simplify]: Extracting #5: cost 14 inf + 2
7.863 * * [simplify]: Extracting #6: cost 13 inf + 377
7.863 * * [simplify]: Extracting #7: cost 6 inf + 1370
7.864 * * [simplify]: Extracting #8: cost 1 inf + 2100
7.864 * * [simplify]: Extracting #9: cost 0 inf + 2321
7.865 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
7.865 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))
7.865 * * * * [progress]: [ 32 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1))) (log1p a)))))>
7.865 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
7.865 * * [simplify]: iters left: 4 (5 enodes)
7.868 * * [simplify]: iters left: 3 (21 enodes)
7.872 * * [simplify]: iters left: 2 (34 enodes)
7.877 * * [simplify]: iters left: 1 (38 enodes)
7.883 * * [simplify]: Extracting #0: cost 1 inf + 0
7.883 * * [simplify]: Extracting #1: cost 3 inf + 0
7.883 * * [simplify]: Extracting #2: cost 6 inf + 0
7.883 * * [simplify]: Extracting #3: cost 11 inf + 0
7.883 * * [simplify]: Extracting #4: cost 12 inf + 2
7.883 * * [simplify]: Extracting #5: cost 9 inf + 599
7.884 * * [simplify]: Extracting #6: cost 5 inf + 1029
7.884 * * [simplify]: Extracting #7: cost 0 inf + 1829
7.884 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
7.884 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1))) (log1p a)))))
7.884 * * * * [progress]: [ 33 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) 1) (log1p a)))))>
7.884 * * * * [progress]: [ 34 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))>
7.884 * [simplify]: Simplifying (fmod (cosh a) (* a a))
7.884 * * [simplify]: iters left: 3 (4 enodes)
7.885 * * [simplify]: iters left: 2 (18 enodes)
7.889 * * [simplify]: iters left: 1 (31 enodes)
7.893 * * [simplify]: Extracting #0: cost 1 inf + 0
7.893 * * [simplify]: Extracting #1: cost 4 inf + 0
7.894 * * [simplify]: Extracting #2: cost 9 inf + 0
7.894 * * [simplify]: Extracting #3: cost 10 inf + 2
7.894 * * [simplify]: Extracting #4: cost 7 inf + 599
7.894 * * [simplify]: Extracting #5: cost 5 inf + 712
7.894 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.894 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.894 * [simplify]: Simplified (2 1 2 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
7.894 * * * * [progress]: [ 35 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (exp (log (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.894 * * * * [progress]: [ 36 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.894 * * * * [progress]: [ 37 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (* (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)))))>
7.894 * * * * [progress]: [ 38 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (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)))))>
7.894 * * * * [progress]: [ 39 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (sqrt (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.895 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* 1 (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))>
7.895 * * * * [progress]: [ 41 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))>
7.895 * * * * [progress]: [ 42 / 64 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 43 / 64 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 44 / 64 ] simplifiying candidate #<alt (λ (a) (- (/ PI 2) (asin (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))))>
7.895 * * * * [progress]: [ 45 / 64 ] simplifiying candidate #<alt (λ (a) (pow (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))) 1))>
7.895 * * * * [progress]: [ 46 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 47 / 64 ] simplifiying candidate #<alt (λ (a) (log (exp (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 48 / 64 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))) (cbrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))) (cbrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 49 / 64 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 50 / 64 ] simplifiying candidate #<alt (λ (a) (* (sqrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))) (sqrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 51 / 64 ] simplifiying candidate #<alt (λ (a) (* 1 (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))))>
7.895 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
7.895 * * * * [progress]: [ 53 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (pow a 2))))) (log1p a)))))>
7.895 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
7.895 * * [simplify]: iters left: 2 (5 enodes)
7.897 * * [simplify]: iters left: 1 (25 enodes)
7.901 * * [simplify]: Extracting #0: cost 1 inf + 0
7.901 * * [simplify]: Extracting #1: cost 4 inf + 0
7.901 * * [simplify]: Extracting #2: cost 9 inf + 0
7.901 * * [simplify]: Extracting #3: cost 10 inf + 2
7.902 * * [simplify]: Extracting #4: cost 8 inf + 433
7.902 * * [simplify]: Extracting #5: cost 4 inf + 823
7.902 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.902 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.902 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
7.902 * * * * [progress]: [ 54 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (pow a 2))))) (log1p a)))))>
7.902 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
7.902 * * [simplify]: iters left: 2 (5 enodes)
7.904 * * [simplify]: iters left: 1 (25 enodes)
7.908 * * [simplify]: Extracting #0: cost 1 inf + 0
7.908 * * [simplify]: Extracting #1: cost 4 inf + 0
7.908 * * [simplify]: Extracting #2: cost 9 inf + 0
7.908 * * [simplify]: Extracting #3: cost 10 inf + 2
7.908 * * [simplify]: Extracting #4: cost 8 inf + 433
7.909 * * [simplify]: Extracting #5: cost 4 inf + 823
7.909 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.909 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.909 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
7.909 * * * * [progress]: [ 55 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (pow a 2))))) (log1p a)))))>
7.909 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
7.909 * * [simplify]: iters left: 2 (5 enodes)
7.914 * * [simplify]: iters left: 1 (25 enodes)
7.918 * * [simplify]: Extracting #0: cost 1 inf + 0
7.918 * * [simplify]: Extracting #1: cost 4 inf + 0
7.918 * * [simplify]: Extracting #2: cost 9 inf + 0
7.919 * * [simplify]: Extracting #3: cost 10 inf + 2
7.919 * * [simplify]: Extracting #4: cost 8 inf + 433
7.919 * * [simplify]: Extracting #5: cost 4 inf + 823
7.919 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.920 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.920 * [simplify]: Simplified (2 1 2 1 1 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
7.920 * * * * [progress]: [ 56 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.920 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
7.920 * * [simplify]: iters left: 2 (5 enodes)
7.924 * * [simplify]: iters left: 1 (25 enodes)
7.932 * * [simplify]: Extracting #0: cost 1 inf + 0
7.932 * * [simplify]: Extracting #1: cost 4 inf + 0
7.932 * * [simplify]: Extracting #2: cost 9 inf + 0
7.932 * * [simplify]: Extracting #3: cost 10 inf + 2
7.932 * * [simplify]: Extracting #4: cost 8 inf + 433
7.932 * * [simplify]: Extracting #5: cost 4 inf + 823
7.933 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.933 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.933 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
7.933 * * * * [progress]: [ 57 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.934 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
7.934 * * [simplify]: iters left: 2 (5 enodes)
7.937 * * [simplify]: iters left: 1 (25 enodes)
7.945 * * [simplify]: Extracting #0: cost 1 inf + 0
7.946 * * [simplify]: Extracting #1: cost 4 inf + 0
7.946 * * [simplify]: Extracting #2: cost 9 inf + 0
7.946 * * [simplify]: Extracting #3: cost 10 inf + 2
7.946 * * [simplify]: Extracting #4: cost 8 inf + 433
7.946 * * [simplify]: Extracting #5: cost 4 inf + 823
7.946 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.947 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.947 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
7.947 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))>
7.947 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
7.948 * * [simplify]: iters left: 2 (5 enodes)
7.951 * * [simplify]: iters left: 1 (25 enodes)
7.955 * * [simplify]: Extracting #0: cost 1 inf + 0
7.955 * * [simplify]: Extracting #1: cost 4 inf + 0
7.955 * * [simplify]: Extracting #2: cost 9 inf + 0
7.955 * * [simplify]: Extracting #3: cost 10 inf + 2
7.955 * * [simplify]: Extracting #4: cost 8 inf + 433
7.955 * * [simplify]: Extracting #5: cost 4 inf + 823
7.956 * * [simplify]: Extracting #6: cost 0 inf + 1417
7.956 * [simplify]: Simplified to (fmod (cosh a) (* a a))
7.956 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))
7.956 * * * * [progress]: [ 59 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)))))>
7.956 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
7.956 * * [simplify]: iters left: 3 (6 enodes)
7.958 * * [simplify]: iters left: 2 (28 enodes)
7.963 * * [simplify]: iters left: 1 (42 enodes)
7.969 * * [simplify]: Extracting #0: cost 1 inf + 0
7.969 * * [simplify]: Extracting #1: cost 3 inf + 0
7.969 * * [simplify]: Extracting #2: cost 6 inf + 0
7.969 * * [simplify]: Extracting #3: cost 11 inf + 0
7.969 * * [simplify]: Extracting #4: cost 12 inf + 2
7.969 * * [simplify]: Extracting #5: cost 12 inf + 226
7.969 * * [simplify]: Extracting #6: cost 6 inf + 918
7.969 * * [simplify]: Extracting #7: cost 1 inf + 1608
7.969 * * [simplify]: Extracting #8: cost 0 inf + 1829
7.970 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
7.970 * [simplify]: Simplified (2 1 2 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
7.970 * * * * [progress]: [ 60 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)))))>
7.970 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
7.970 * * [simplify]: iters left: 3 (6 enodes)
7.972 * * [simplify]: iters left: 2 (28 enodes)
7.977 * * [simplify]: iters left: 1 (42 enodes)
7.986 * * [simplify]: Extracting #0: cost 1 inf + 0
7.986 * * [simplify]: Extracting #1: cost 3 inf + 0
7.986 * * [simplify]: Extracting #2: cost 6 inf + 0
7.987 * * [simplify]: Extracting #3: cost 11 inf + 0
7.987 * * [simplify]: Extracting #4: cost 12 inf + 2
7.987 * * [simplify]: Extracting #5: cost 12 inf + 226
7.987 * * [simplify]: Extracting #6: cost 6 inf + 918
7.987 * * [simplify]: Extracting #7: cost 1 inf + 1608
7.988 * * [simplify]: Extracting #8: cost 0 inf + 1829
7.989 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
7.989 * [simplify]: Simplified (2 1 2 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
7.989 * * * * [progress]: [ 61 / 64 ] simplifiying candidate #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)))))>
7.989 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
7.989 * * [simplify]: iters left: 3 (6 enodes)
7.993 * * [simplify]: iters left: 2 (28 enodes)
8.002 * * [simplify]: iters left: 1 (42 enodes)
8.013 * * [simplify]: Extracting #0: cost 1 inf + 0
8.013 * * [simplify]: Extracting #1: cost 3 inf + 0
8.013 * * [simplify]: Extracting #2: cost 6 inf + 0
8.013 * * [simplify]: Extracting #3: cost 11 inf + 0
8.013 * * [simplify]: Extracting #4: cost 12 inf + 2
8.013 * * [simplify]: Extracting #5: cost 12 inf + 226
8.014 * * [simplify]: Extracting #6: cost 6 inf + 918
8.014 * * [simplify]: Extracting #7: cost 1 inf + 1608
8.015 * * [simplify]: Extracting #8: cost 0 inf + 1829
8.015 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
8.015 * [simplify]: Simplified (2 1 2 1) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
8.015 * * * * [progress]: [ 62 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)))>
8.016 * [simplify]: Simplifying (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
8.016 * * [simplify]: iters left: 6 (10 enodes)
8.021 * * [simplify]: iters left: 5 (46 enodes)
8.039 * * [simplify]: iters left: 4 (81 enodes)
8.054 * * [simplify]: iters left: 3 (145 enodes)
8.087 * * [simplify]: iters left: 2 (336 enodes)
8.237 * * [simplify]: Extracting #0: cost 1 inf + 0
8.237 * * [simplify]: Extracting #1: cost 3 inf + 0
8.237 * * [simplify]: Extracting #2: cost 55 inf + 0
8.238 * * [simplify]: Extracting #3: cost 203 inf + 2
8.239 * * [simplify]: Extracting #4: cost 228 inf + 7
8.240 * * [simplify]: Extracting #5: cost 228 inf + 480
8.242 * * [simplify]: Extracting #6: cost 186 inf + 15501
8.253 * * [simplify]: Extracting #7: cost 65 inf + 117632
8.274 * * [simplify]: Extracting #8: cost 1 inf + 175647
8.319 * * [simplify]: Extracting #9: cost 0 inf + 175123
8.341 * [simplify]: Simplified to (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))
8.341 * [simplify]: Simplified (2) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
8.341 * * * * [progress]: [ 63 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)))>
8.341 * [simplify]: Simplifying (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
8.341 * * [simplify]: iters left: 6 (10 enodes)
8.345 * * [simplify]: iters left: 5 (46 enodes)
8.353 * * [simplify]: iters left: 4 (81 enodes)
8.381 * * [simplify]: iters left: 3 (145 enodes)
8.449 * * [simplify]: iters left: 2 (336 enodes)
8.625 * * [simplify]: Extracting #0: cost 1 inf + 0
8.625 * * [simplify]: Extracting #1: cost 3 inf + 0
8.625 * * [simplify]: Extracting #2: cost 55 inf + 0
8.626 * * [simplify]: Extracting #3: cost 203 inf + 2
8.628 * * [simplify]: Extracting #4: cost 228 inf + 7
8.630 * * [simplify]: Extracting #5: cost 228 inf + 480
8.634 * * [simplify]: Extracting #6: cost 186 inf + 15501
8.647 * * [simplify]: Extracting #7: cost 65 inf + 117632
8.667 * * [simplify]: Extracting #8: cost 1 inf + 175647
8.698 * * [simplify]: Extracting #9: cost 0 inf + 175123
8.735 * [simplify]: Simplified to (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))
8.735 * [simplify]: Simplified (2) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
8.735 * * * * [progress]: [ 64 / 64 ] simplifiying candidate #<alt (λ (a) (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)))>
8.735 * [simplify]: Simplifying (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
8.735 * * [simplify]: iters left: 6 (10 enodes)
8.738 * * [simplify]: iters left: 5 (46 enodes)
8.746 * * [simplify]: iters left: 4 (81 enodes)
8.763 * * [simplify]: iters left: 3 (145 enodes)
8.801 * * [simplify]: iters left: 2 (336 enodes)
8.936 * * [simplify]: Extracting #0: cost 1 inf + 0
8.936 * * [simplify]: Extracting #1: cost 3 inf + 0
8.936 * * [simplify]: Extracting #2: cost 55 inf + 0
8.936 * * [simplify]: Extracting #3: cost 203 inf + 2
8.937 * * [simplify]: Extracting #4: cost 228 inf + 7
8.938 * * [simplify]: Extracting #5: cost 228 inf + 480
8.940 * * [simplify]: Extracting #6: cost 186 inf + 15501
8.951 * * [simplify]: Extracting #7: cost 65 inf + 117632
8.989 * * [simplify]: Extracting #8: cost 1 inf + 175647
9.029 * * [simplify]: Extracting #9: cost 0 inf + 175123
9.068 * [simplify]: Simplified to (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))
9.069 * [simplify]: Simplified (2) to (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))
9.069 * * * [progress]: adding candidates to table
9.917 * * [progress]: iteration 4 / 4
9.917 * * * [progress]: picking best candidate
10.000 * * * * [pick]: Picked  #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.000 * * * [progress]: localizing error
10.079 * * * [progress]: generating rewritten candidates
10.079 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2 1 1 1 1)
10.079 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1)
10.080 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1)
10.084 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
10.086 * * * [progress]: generating series expansions
10.086 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2 1 1 1 1)
10.086 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
10.086 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
10.086 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.086 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.086 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.086 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.086 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.086 * [backup-simplify]: Simplify 0 into 0
10.086 * [backup-simplify]: Simplify 0 into 0
10.086 * [backup-simplify]: Simplify 0 into 0
10.086 * [backup-simplify]: Simplify 0 into 0
10.086 * [backup-simplify]: Simplify 0 into 0
10.086 * [backup-simplify]: Simplify 0 into 0
10.086 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.086 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.086 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
10.086 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.086 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.086 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.087 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
10.087 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.087 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.087 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.087 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
10.088 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1)
10.088 * [backup-simplify]: Simplify (fmod (cosh a) (* a a)) into (fmod (cosh a) (pow a 2))
10.088 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0
10.088 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.088 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.088 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.088 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.088 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify 0 into 0
10.088 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.088 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.088 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0
10.088 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.088 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.088 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.088 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.088 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.088 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2))) into (fmod (cosh a) (pow a 2))
10.089 * [backup-simplify]: Simplify (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a)))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.089 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0
10.089 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.089 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.089 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.089 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.089 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify 0 into 0
10.089 * [backup-simplify]: Simplify (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2))) into (fmod (cosh a) (pow a 2))
10.089 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1)
10.089 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh a) (* a a))))) into (sqrt (fmod (cosh a) (pow a 2)))
10.090 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in (a) around 0
10.090 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
10.090 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.090 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.090 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.090 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.090 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh a) (pow a 2))) in a
10.090 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a
10.090 * [backup-simplify]: Simplify (fmod (cosh a) (pow a 2)) into (fmod (cosh a) (pow a 2))
10.090 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.090 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.090 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.090 * [backup-simplify]: Simplify 0 into 0
10.091 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.091 * [backup-simplify]: Simplify 0 into 0
10.091 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.091 * [backup-simplify]: Simplify 0 into 0
10.092 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.092 * [backup-simplify]: Simplify 0 into 0
10.093 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.093 * [backup-simplify]: Simplify 0 into 0
10.093 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh a) (pow a 2))))) into 0
10.093 * [backup-simplify]: Simplify 0 into 0
10.093 * [backup-simplify]: Simplify (sqrt (fmod (cosh a) (pow a 2))) into (sqrt (fmod (cosh a) (pow a 2)))
10.094 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.094 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in (a) around 0
10.094 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
10.094 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.094 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.094 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.094 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.094 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a
10.094 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a
10.094 * [backup-simplify]: Simplify (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))
10.094 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.094 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.094 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))
10.094 * [backup-simplify]: Simplify 0 into 0
10.095 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.095 * [backup-simplify]: Simplify 0 into 0
10.096 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.096 * [backup-simplify]: Simplify 0 into 0
10.096 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.096 * [backup-simplify]: Simplify 0 into 0
10.097 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) into 0
10.097 * [backup-simplify]: Simplify 0 into 0
10.098 * [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
10.098 * [backup-simplify]: Simplify 0 into 0
10.098 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
10.098 * [backup-simplify]: Simplify (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.098 * [approximate]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in (a) around 0
10.098 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
10.098 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.098 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.098 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.098 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.098 * [taylor]: Taking taylor expansion of (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a
10.099 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a
10.099 * [backup-simplify]: Simplify (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) into (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))
10.099 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.099 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.099 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) into (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))
10.099 * [backup-simplify]: Simplify 0 into 0
10.099 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.099 * [backup-simplify]: Simplify 0 into 0
10.100 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.100 * [backup-simplify]: Simplify 0 into 0
10.101 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.101 * [backup-simplify]: Simplify 0 into 0
10.101 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) into 0
10.101 * [backup-simplify]: Simplify 0 into 0
10.102 * [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
10.102 * [backup-simplify]: Simplify 0 into 0
10.102 * [backup-simplify]: Simplify (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) into (sqrt (fmod (cosh a) (pow a 2)))
10.102 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
10.102 * [backup-simplify]: Simplify (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.102 * [approximate]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) in (a) around 0
10.102 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) in a
10.103 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.103 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) in a
10.103 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.103 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify 0 into 0
10.103 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.103 * [backup-simplify]: Simplify (acos (* (pow (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))) (log1p (/ 1 a))) (pow (log (exp (sqrt (fmod (cosh (/ 1 a)) (* (/ 1 a) (/ 1 a)))))) (log1p (/ 1 a))))) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
10.103 * [approximate]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) in (a) around 0
10.103 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) in a
10.103 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
10.103 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) in a
10.104 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
10.104 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) (log1p (/ 1 a))) 2))
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.104 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ 1 (/ 1 a))) (/ 1 (pow (/ 1 a) 2)))) (log1p (/ 1 (/ 1 a)))) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.104 * [backup-simplify]: Simplify (acos (* (pow (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))) (log1p (/ 1 (- a)))) (pow (log (exp (sqrt (fmod (cosh (/ 1 (- a))) (* (/ 1 (- a)) (/ 1 (- a))))))) (log1p (/ 1 (- a)))))) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
10.104 * [approximate]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) in (a) around 0
10.104 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) in a
10.105 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
10.105 * [taylor]: Taking taylor expansion of (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) in a
10.105 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
10.105 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2)) into (acos (pow (pow (sqrt (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) (log1p (/ -1 a))) 2))
10.105 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify (acos (pow (pow (sqrt (fmod (cosh (/ -1 (/ 1 (- a)))) (/ 1 (pow (/ 1 (- a)) 2)))) (log1p (/ -1 (/ 1 (- a))))) 2)) into (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.105 * * * [progress]: simplifying candidates
10.105 * * * * [progress]: [ 1 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.105 * * * * [progress]: [ 2 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.105 * * * * [progress]: [ 3 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (pow (fmod (cosh a) (* a a)) 1)))) (log1p a)))))))>
10.105 * * * * [progress]: [ 4 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (exp (log (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.105 * * * * [progress]: [ 5 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (log (exp (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 6 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 7 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 8 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 9 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (* 1 (fmod (cosh a) (* a a)))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 10 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 11 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (log1p (expm1 (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 12 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (expm1 (log1p (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 13 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (pow (fmod (cosh a) (* a a)) 1)) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 14 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (exp (log (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 15 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (log (exp (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 16 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (* (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 17 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (cbrt (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 18 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (* (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 19 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (* 1 (fmod (cosh a) (* a a)))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 20 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (posit16->real (real->posit16 (fmod (cosh a) (* a a))))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 21 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log1p (expm1 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (expm1 (log1p (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.106 * * * * [progress]: [ 23 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (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)))))))>
10.106 * [simplify]: Simplifying (log (* (cbrt (exp (sqrt (fmod (cosh a) (* a a))))) (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
10.106 * * [simplify]: iters left: 6 (9 enodes)
10.108 * * [simplify]: iters left: 5 (35 enodes)
10.118 * * [simplify]: iters left: 4 (50 enodes)
10.132 * * [simplify]: iters left: 3 (54 enodes)
10.148 * * [simplify]: iters left: 2 (56 enodes)
10.164 * * [simplify]: Extracting #0: cost 1 inf + 0
10.164 * * [simplify]: Extracting #1: cost 4 inf + 0
10.164 * * [simplify]: Extracting #2: cost 7 inf + 0
10.164 * * [simplify]: Extracting #3: cost 9 inf + 0
10.164 * * [simplify]: Extracting #4: cost 11 inf + 0
10.164 * * [simplify]: Extracting #5: cost 13 inf + 0
10.164 * * [simplify]: Extracting #6: cost 16 inf + 0
10.164 * * [simplify]: Extracting #7: cost 21 inf + 0
10.164 * * [simplify]: Extracting #8: cost 22 inf + 2
10.165 * * [simplify]: Extracting #9: cost 22 inf + 211
10.165 * * [simplify]: Extracting #10: cost 11 inf + 1858
10.166 * * [simplify]: Extracting #11: cost 2 inf + 4777
10.167 * * [simplify]: Extracting #12: cost 0 inf + 5669
10.169 * [simplify]: Simplified to (+ (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (cbrt (exp (sqrt (fmod (cosh a) (* a a)))))))
10.169 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (+ (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)))))))
10.169 * * * * [progress]: [ 24 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.169 * [simplify]: Simplifying (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
10.169 * * [simplify]: iters left: 6 (8 enodes)
10.173 * * [simplify]: iters left: 5 (30 enodes)
10.183 * * [simplify]: iters left: 4 (43 enodes)
10.201 * * [simplify]: iters left: 3 (47 enodes)
10.215 * * [simplify]: iters left: 2 (49 enodes)
10.229 * * [simplify]: Extracting #0: cost 1 inf + 0
10.229 * * [simplify]: Extracting #1: cost 3 inf + 0
10.230 * * [simplify]: Extracting #2: cost 5 inf + 0
10.230 * * [simplify]: Extracting #3: cost 7 inf + 0
10.230 * * [simplify]: Extracting #4: cost 9 inf + 0
10.230 * * [simplify]: Extracting #5: cost 12 inf + 0
10.230 * * [simplify]: Extracting #6: cost 17 inf + 0
10.230 * * [simplify]: Extracting #7: cost 18 inf + 2
10.230 * * [simplify]: Extracting #8: cost 17 inf + 377
10.230 * * [simplify]: Extracting #9: cost 10 inf + 1400
10.231 * * [simplify]: Extracting #10: cost 0 inf + 3785
10.232 * [simplify]: Simplified to (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))
10.232 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (log (sqrt (exp (sqrt (fmod (cosh a) (* a a)))))) (log (sqrt (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))
10.232 * * * * [progress]: [ 25 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (log 1) (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))))>
10.233 * [simplify]: Simplifying (log 1)
10.233 * * [simplify]: iters left: 1 (2 enodes)
10.235 * * [simplify]: Extracting #0: cost 1 inf + 0
10.235 * * [simplify]: Extracting #1: cost 0 inf + 1
10.235 * [simplify]: Simplified to 0
10.235 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ 0 (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))))
10.235 * * * * [progress]: [ 26 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* 1 (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))))>
10.235 * * * * [progress]: [ 27 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (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)))))))>
10.236 * [simplify]: Simplifying (cbrt (sqrt (fmod (cosh a) (* a a))))
10.236 * * [simplify]: iters left: 5 (6 enodes)
10.238 * * [simplify]: iters left: 4 (24 enodes)
10.246 * * [simplify]: iters left: 3 (37 enodes)
10.257 * * [simplify]: iters left: 2 (41 enodes)
10.264 * * [simplify]: iters left: 1 (43 enodes)
10.270 * * [simplify]: Extracting #0: cost 1 inf + 0
10.270 * * [simplify]: Extracting #1: cost 3 inf + 0
10.270 * * [simplify]: Extracting #2: cost 5 inf + 0
10.270 * * [simplify]: Extracting #3: cost 8 inf + 0
10.270 * * [simplify]: Extracting #4: cost 13 inf + 0
10.270 * * [simplify]: Extracting #5: cost 14 inf + 2
10.270 * * [simplify]: Extracting #6: cost 13 inf + 377
10.270 * * [simplify]: Extracting #7: cost 6 inf + 1410
10.270 * * [simplify]: Extracting #8: cost 1 inf + 2180
10.271 * * [simplify]: Extracting #9: cost 0 inf + 2401
10.271 * [simplify]: Simplified to (cbrt (sqrt (fmod (cosh a) (* a a))))
10.271 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (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)))))))
10.271 * * * * [progress]: [ 28 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a)))))))>
10.272 * [simplify]: Simplifying (sqrt (cbrt (fmod (cosh a) (* a a))))
10.272 * * [simplify]: iters left: 5 (6 enodes)
10.273 * * [simplify]: iters left: 4 (24 enodes)
10.277 * * [simplify]: iters left: 3 (37 enodes)
10.282 * * [simplify]: iters left: 2 (41 enodes)
10.290 * * [simplify]: iters left: 1 (43 enodes)
10.302 * * [simplify]: Extracting #0: cost 1 inf + 0
10.303 * * [simplify]: Extracting #1: cost 3 inf + 0
10.303 * * [simplify]: Extracting #2: cost 5 inf + 0
10.303 * * [simplify]: Extracting #3: cost 8 inf + 0
10.303 * * [simplify]: Extracting #4: cost 13 inf + 0
10.303 * * [simplify]: Extracting #5: cost 14 inf + 2
10.303 * * [simplify]: Extracting #6: cost 13 inf + 377
10.303 * * [simplify]: Extracting #7: cost 6 inf + 1490
10.303 * * [simplify]: Extracting #8: cost 1 inf + 2260
10.303 * * [simplify]: Extracting #9: cost 0 inf + 2481
10.304 * [simplify]: Simplified to (sqrt (cbrt (fmod (cosh a) (* a a))))
10.304 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (cbrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))))) (log1p a)))))))
10.304 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.304 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
10.304 * * [simplify]: iters left: 5 (6 enodes)
10.305 * * [simplify]: iters left: 4 (24 enodes)
10.309 * * [simplify]: iters left: 3 (37 enodes)
10.316 * * [simplify]: iters left: 2 (41 enodes)
10.323 * * [simplify]: iters left: 1 (43 enodes)
10.329 * * [simplify]: Extracting #0: cost 1 inf + 0
10.329 * * [simplify]: Extracting #1: cost 3 inf + 0
10.329 * * [simplify]: Extracting #2: cost 5 inf + 0
10.329 * * [simplify]: Extracting #3: cost 8 inf + 0
10.329 * * [simplify]: Extracting #4: cost 13 inf + 0
10.329 * * [simplify]: Extracting #5: cost 14 inf + 2
10.329 * * [simplify]: Extracting #6: cost 13 inf + 377
10.329 * * [simplify]: Extracting #7: cost 6 inf + 1370
10.330 * * [simplify]: Extracting #8: cost 1 inf + 2100
10.330 * * [simplify]: Extracting #9: cost 0 inf + 2321
10.331 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
10.331 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))
10.331 * * * * [progress]: [ 30 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1)))) (log1p a)))))))>
10.331 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
10.331 * * [simplify]: iters left: 4 (5 enodes)
10.333 * * [simplify]: iters left: 3 (21 enodes)
10.340 * * [simplify]: iters left: 2 (34 enodes)
10.350 * * [simplify]: iters left: 1 (38 enodes)
10.361 * * [simplify]: Extracting #0: cost 1 inf + 0
10.361 * * [simplify]: Extracting #1: cost 3 inf + 0
10.361 * * [simplify]: Extracting #2: cost 6 inf + 0
10.361 * * [simplify]: Extracting #3: cost 11 inf + 0
10.361 * * [simplify]: Extracting #4: cost 12 inf + 2
10.362 * * [simplify]: Extracting #5: cost 9 inf + 599
10.362 * * [simplify]: Extracting #6: cost 5 inf + 1029
10.362 * * [simplify]: Extracting #7: cost 0 inf + 1829
10.363 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.363 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp (sqrt 1)))) (log1p a)))))))
10.363 * * * * [progress]: [ 31 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.363 * [simplify]: Simplifying (sqrt (sqrt (fmod (cosh a) (* a a))))
10.364 * * [simplify]: iters left: 5 (6 enodes)
10.366 * * [simplify]: iters left: 4 (24 enodes)
10.374 * * [simplify]: iters left: 3 (37 enodes)
10.385 * * [simplify]: iters left: 2 (41 enodes)
10.395 * * [simplify]: iters left: 1 (43 enodes)
10.402 * * [simplify]: Extracting #0: cost 1 inf + 0
10.402 * * [simplify]: Extracting #1: cost 3 inf + 0
10.402 * * [simplify]: Extracting #2: cost 5 inf + 0
10.402 * * [simplify]: Extracting #3: cost 8 inf + 0
10.402 * * [simplify]: Extracting #4: cost 13 inf + 0
10.402 * * [simplify]: Extracting #5: cost 14 inf + 2
10.402 * * [simplify]: Extracting #6: cost 13 inf + 377
10.402 * * [simplify]: Extracting #7: cost 6 inf + 1370
10.402 * * [simplify]: Extracting #8: cost 1 inf + 2100
10.403 * * [simplify]: Extracting #9: cost 0 inf + 2321
10.403 * [simplify]: Simplified to (sqrt (sqrt (fmod (cosh a) (* a a))))
10.403 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (sqrt (fmod (cosh a) (* a a)))) (log (exp (sqrt (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))
10.403 * * * * [progress]: [ 32 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1))) (log1p a)))))))>
10.403 * [simplify]: Simplifying (sqrt (fmod (cosh a) (* a a)))
10.403 * * [simplify]: iters left: 4 (5 enodes)
10.404 * * [simplify]: iters left: 3 (21 enodes)
10.408 * * [simplify]: iters left: 2 (34 enodes)
10.413 * * [simplify]: iters left: 1 (38 enodes)
10.419 * * [simplify]: Extracting #0: cost 1 inf + 0
10.419 * * [simplify]: Extracting #1: cost 3 inf + 0
10.419 * * [simplify]: Extracting #2: cost 6 inf + 0
10.419 * * [simplify]: Extracting #3: cost 11 inf + 0
10.419 * * [simplify]: Extracting #4: cost 12 inf + 2
10.419 * * [simplify]: Extracting #5: cost 9 inf + 599
10.420 * * [simplify]: Extracting #6: cost 5 inf + 1029
10.420 * * [simplify]: Extracting #7: cost 0 inf + 1829
10.420 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.420 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (fmod (cosh a) (* a a))) (log (exp 1))) (log1p a)))))))
10.420 * * * * [progress]: [ 33 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) 1) (log1p a)))))))>
10.420 * * * * [progress]: [ 34 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))>
10.420 * [simplify]: Simplifying (fmod (cosh a) (* a a))
10.420 * * [simplify]: iters left: 3 (4 enodes)
10.421 * * [simplify]: iters left: 2 (18 enodes)
10.427 * * [simplify]: iters left: 1 (31 enodes)
10.438 * * [simplify]: Extracting #0: cost 1 inf + 0
10.438 * * [simplify]: Extracting #1: cost 4 inf + 0
10.438 * * [simplify]: Extracting #2: cost 9 inf + 0
10.438 * * [simplify]: Extracting #3: cost 10 inf + 2
10.438 * * [simplify]: Extracting #4: cost 7 inf + 599
10.439 * * [simplify]: Extracting #5: cost 5 inf + 712
10.439 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.439 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.439 * [simplify]: Simplified (2 1 1 1 2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
10.439 * * * * [progress]: [ 35 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (exp (log (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.439 * * * * [progress]: [ 36 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.439 * * * * [progress]: [ 37 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (* (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)))))))>
10.439 * * * * [progress]: [ 38 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (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)))))))>
10.439 * * * * [progress]: [ 39 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* (sqrt (log (exp (sqrt (fmod (cosh a) (* a a)))))) (sqrt (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.439 * * * * [progress]: [ 40 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (* 1 (log (exp (sqrt (fmod (cosh a) (* a a)))))) (log1p a)))))))>
10.439 * * * * [progress]: [ 41 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))))>
10.439 * * * * [progress]: [ 42 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (log1p (expm1 (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.439 * * * * [progress]: [ 43 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (expm1 (log1p (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 44 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (- (/ PI 2) (asin (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))))))>
10.440 * * * * [progress]: [ 45 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (pow (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))) 1))))>
10.440 * * * * [progress]: [ 46 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 47 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (log (exp (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 48 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (* (* (cbrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))) (cbrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))) (cbrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 49 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (cbrt (* (* (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 50 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (* (sqrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))) (sqrt (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 51 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (* 1 (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))))))>
10.440 * * * * [progress]: [ 52 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (posit16->real (real->posit16 (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))))>
10.440 * * * * [progress]: [ 53 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (pow a 2))))) (log1p a)))))))>
10.440 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.440 * * [simplify]: iters left: 2 (5 enodes)
10.442 * * [simplify]: iters left: 1 (25 enodes)
10.446 * * [simplify]: Extracting #0: cost 1 inf + 0
10.446 * * [simplify]: Extracting #1: cost 4 inf + 0
10.446 * * [simplify]: Extracting #2: cost 9 inf + 0
10.446 * * [simplify]: Extracting #3: cost 10 inf + 2
10.446 * * [simplify]: Extracting #4: cost 8 inf + 433
10.447 * * [simplify]: Extracting #5: cost 4 inf + 823
10.447 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.447 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.447 * [simplify]: Simplified (2 1 1 1 2 1 1 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))
10.447 * * * * [progress]: [ 54 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (pow a 2))))) (log1p a)))))))>
10.447 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.447 * * [simplify]: iters left: 2 (5 enodes)
10.449 * * [simplify]: iters left: 1 (25 enodes)
10.453 * * [simplify]: Extracting #0: cost 1 inf + 0
10.453 * * [simplify]: Extracting #1: cost 4 inf + 0
10.453 * * [simplify]: Extracting #2: cost 9 inf + 0
10.453 * * [simplify]: Extracting #3: cost 10 inf + 2
10.453 * * [simplify]: Extracting #4: cost 8 inf + 433
10.453 * * [simplify]: Extracting #5: cost 4 inf + 823
10.454 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.454 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.454 * [simplify]: Simplified (2 1 1 1 2 1 1 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))
10.454 * * * * [progress]: [ 55 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (pow a 2))))) (log1p a)))))))>
10.454 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.454 * * [simplify]: iters left: 2 (5 enodes)
10.456 * * [simplify]: iters left: 1 (25 enodes)
10.460 * * [simplify]: Extracting #0: cost 1 inf + 0
10.460 * * [simplify]: Extracting #1: cost 4 inf + 0
10.460 * * [simplify]: Extracting #2: cost 9 inf + 0
10.460 * * [simplify]: Extracting #3: cost 10 inf + 2
10.460 * * [simplify]: Extracting #4: cost 8 inf + 433
10.460 * * [simplify]: Extracting #5: cost 4 inf + 823
10.461 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.461 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.461 * [simplify]: Simplified (2 1 1 1 2 1 1 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))
10.461 * * * * [progress]: [ 56 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.461 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.461 * * [simplify]: iters left: 2 (5 enodes)
10.463 * * [simplify]: iters left: 1 (25 enodes)
10.468 * * [simplify]: Extracting #0: cost 1 inf + 0
10.468 * * [simplify]: Extracting #1: cost 4 inf + 0
10.468 * * [simplify]: Extracting #2: cost 9 inf + 0
10.468 * * [simplify]: Extracting #3: cost 10 inf + 2
10.468 * * [simplify]: Extracting #4: cost 8 inf + 433
10.469 * * [simplify]: Extracting #5: cost 4 inf + 823
10.469 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.469 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.470 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))
10.470 * * * * [progress]: [ 57 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.470 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.470 * * [simplify]: iters left: 2 (5 enodes)
10.473 * * [simplify]: iters left: 1 (25 enodes)
10.482 * * [simplify]: Extracting #0: cost 1 inf + 0
10.482 * * [simplify]: Extracting #1: cost 4 inf + 0
10.482 * * [simplify]: Extracting #2: cost 9 inf + 0
10.482 * * [simplify]: Extracting #3: cost 10 inf + 2
10.482 * * [simplify]: Extracting #4: cost 8 inf + 433
10.482 * * [simplify]: Extracting #5: cost 4 inf + 823
10.483 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.483 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.483 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))
10.483 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))>
10.484 * [simplify]: Simplifying (fmod (cosh a) (pow a 2))
10.484 * * [simplify]: iters left: 2 (5 enodes)
10.487 * * [simplify]: iters left: 1 (25 enodes)
10.495 * * [simplify]: Extracting #0: cost 1 inf + 0
10.495 * * [simplify]: Extracting #1: cost 4 inf + 0
10.495 * * [simplify]: Extracting #2: cost 9 inf + 0
10.495 * * [simplify]: Extracting #3: cost 10 inf + 2
10.495 * * [simplify]: Extracting #4: cost 8 inf + 433
10.495 * * [simplify]: Extracting #5: cost 4 inf + 823
10.496 * * [simplify]: Extracting #6: cost 0 inf + 1417
10.496 * [simplify]: Simplified to (fmod (cosh a) (* a a))
10.496 * [simplify]: Simplified (2 1 1 1 1 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))
10.497 * * * * [progress]: [ 59 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)))))))>
10.497 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
10.497 * * [simplify]: iters left: 3 (6 enodes)
10.500 * * [simplify]: iters left: 2 (28 enodes)
10.509 * * [simplify]: iters left: 1 (42 enodes)
10.521 * * [simplify]: Extracting #0: cost 1 inf + 0
10.521 * * [simplify]: Extracting #1: cost 3 inf + 0
10.521 * * [simplify]: Extracting #2: cost 6 inf + 0
10.521 * * [simplify]: Extracting #3: cost 11 inf + 0
10.521 * * [simplify]: Extracting #4: cost 12 inf + 2
10.521 * * [simplify]: Extracting #5: cost 12 inf + 226
10.521 * * [simplify]: Extracting #6: cost 6 inf + 918
10.522 * * [simplify]: Extracting #7: cost 1 inf + 1608
10.522 * * [simplify]: Extracting #8: cost 0 inf + 1829
10.523 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.523 * [simplify]: Simplified (2 1 1 1 2 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
10.523 * * * * [progress]: [ 60 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)))))))>
10.524 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
10.524 * * [simplify]: iters left: 3 (6 enodes)
10.527 * * [simplify]: iters left: 2 (28 enodes)
10.536 * * [simplify]: iters left: 1 (42 enodes)
10.547 * * [simplify]: Extracting #0: cost 1 inf + 0
10.547 * * [simplify]: Extracting #1: cost 3 inf + 0
10.547 * * [simplify]: Extracting #2: cost 6 inf + 0
10.548 * * [simplify]: Extracting #3: cost 11 inf + 0
10.548 * * [simplify]: Extracting #4: cost 12 inf + 2
10.548 * * [simplify]: Extracting #5: cost 12 inf + 226
10.548 * * [simplify]: Extracting #6: cost 6 inf + 918
10.548 * * [simplify]: Extracting #7: cost 1 inf + 1608
10.549 * * [simplify]: Extracting #8: cost 0 inf + 1829
10.549 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.549 * [simplify]: Simplified (2 1 1 1 2 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
10.550 * * * * [progress]: [ 61 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)))))))>
10.550 * [simplify]: Simplifying (sqrt (fmod (cosh a) (pow a 2)))
10.550 * * [simplify]: iters left: 3 (6 enodes)
10.553 * * [simplify]: iters left: 2 (28 enodes)
10.564 * * [simplify]: iters left: 1 (42 enodes)
10.575 * * [simplify]: Extracting #0: cost 1 inf + 0
10.575 * * [simplify]: Extracting #1: cost 3 inf + 0
10.575 * * [simplify]: Extracting #2: cost 6 inf + 0
10.575 * * [simplify]: Extracting #3: cost 11 inf + 0
10.575 * * [simplify]: Extracting #4: cost 12 inf + 2
10.576 * * [simplify]: Extracting #5: cost 12 inf + 226
10.576 * * [simplify]: Extracting #6: cost 6 inf + 918
10.576 * * [simplify]: Extracting #7: cost 1 inf + 1608
10.577 * * [simplify]: Extracting #8: cost 0 inf + 1829
10.577 * [simplify]: Simplified to (sqrt (fmod (cosh a) (* a a)))
10.577 * [simplify]: Simplified (2 1 1 1 2 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
10.577 * * * * [progress]: [ 62 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)))))>
10.578 * [simplify]: Simplifying (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.578 * * [simplify]: iters left: 6 (10 enodes)
10.583 * * [simplify]: iters left: 5 (46 enodes)
10.599 * * [simplify]: iters left: 4 (81 enodes)
10.627 * * [simplify]: iters left: 3 (145 enodes)
10.684 * * [simplify]: iters left: 2 (336 enodes)
10.807 * * [simplify]: Extracting #0: cost 1 inf + 0
10.807 * * [simplify]: Extracting #1: cost 3 inf + 0
10.808 * * [simplify]: Extracting #2: cost 55 inf + 0
10.809 * * [simplify]: Extracting #3: cost 203 inf + 2
10.810 * * [simplify]: Extracting #4: cost 228 inf + 7
10.811 * * [simplify]: Extracting #5: cost 228 inf + 480
10.813 * * [simplify]: Extracting #6: cost 186 inf + 15501
10.823 * * [simplify]: Extracting #7: cost 65 inf + 117632
10.857 * * [simplify]: Extracting #8: cost 1 inf + 175647
10.877 * * [simplify]: Extracting #9: cost 0 inf + 175123
10.898 * [simplify]: Simplified to (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))
10.898 * [simplify]: Simplified (2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
10.898 * * * * [progress]: [ 63 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)))))>
10.898 * [simplify]: Simplifying (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
10.898 * * [simplify]: iters left: 6 (10 enodes)
10.901 * * [simplify]: iters left: 5 (46 enodes)
10.909 * * [simplify]: iters left: 4 (81 enodes)
10.925 * * [simplify]: iters left: 3 (145 enodes)
10.969 * * [simplify]: iters left: 2 (336 enodes)
11.102 * * [simplify]: Extracting #0: cost 1 inf + 0
11.102 * * [simplify]: Extracting #1: cost 3 inf + 0
11.102 * * [simplify]: Extracting #2: cost 55 inf + 0
11.103 * * [simplify]: Extracting #3: cost 203 inf + 2
11.103 * * [simplify]: Extracting #4: cost 228 inf + 7
11.104 * * [simplify]: Extracting #5: cost 228 inf + 480
11.106 * * [simplify]: Extracting #6: cost 186 inf + 15501
11.116 * * [simplify]: Extracting #7: cost 65 inf + 117632
11.136 * * [simplify]: Extracting #8: cost 1 inf + 175647
11.157 * * [simplify]: Extracting #9: cost 0 inf + 175123
11.177 * [simplify]: Simplified to (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))
11.177 * [simplify]: Simplified (2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
11.177 * * * * [progress]: [ 64 / 64 ] simplifiying candidate #<alt (λ (a) (exp (log (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2)))))>
11.177 * [simplify]: Simplifying (acos (pow (pow (sqrt (fmod (cosh a) (pow a 2))) (log1p a)) 2))
11.177 * * [simplify]: iters left: 6 (10 enodes)
11.180 * * [simplify]: iters left: 5 (46 enodes)
11.193 * * [simplify]: iters left: 4 (81 enodes)
11.208 * * [simplify]: iters left: 3 (145 enodes)
11.257 * * [simplify]: iters left: 2 (336 enodes)
11.380 * * [simplify]: Extracting #0: cost 1 inf + 0
11.380 * * [simplify]: Extracting #1: cost 3 inf + 0
11.380 * * [simplify]: Extracting #2: cost 55 inf + 0
11.381 * * [simplify]: Extracting #3: cost 203 inf + 2
11.382 * * [simplify]: Extracting #4: cost 228 inf + 7
11.383 * * [simplify]: Extracting #5: cost 228 inf + 480
11.385 * * [simplify]: Extracting #6: cost 186 inf + 15501
11.395 * * [simplify]: Extracting #7: cost 65 inf + 117632
11.424 * * [simplify]: Extracting #8: cost 1 inf + 175647
11.456 * * [simplify]: Extracting #9: cost 0 inf + 175123
11.477 * [simplify]: Simplified to (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))
11.477 * [simplify]: Simplified (2 1 1) to (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)))))))
11.477 * * * [progress]: adding candidates to table
12.311 * [progress]: [Phase 3 of 3] Extracting.
12.311 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (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 (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))> #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))> #<alt (λ (a) (log (exp (acos (pow (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) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (+ (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)))))>)
12.313 * * * [regime-changes]: Trying 3 branch expressions: (a (pow (fmod (cosh a) (* a a)) (log1p a)) (acos (pow (fmod (cosh a) (* a a)) (log1p a))))
12.314 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (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 (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))> #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))> #<alt (λ (a) (log (exp (acos (pow (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) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (+ (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)))))>)
12.416 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (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 (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))> #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))> #<alt (λ (a) (log (exp (acos (pow (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) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (+ (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)))))>)
12.501 * * * * [regimes]: Trying to branch on (pow (fmod (cosh a) (* a a)) (log1p a)) from (#<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
12.550 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (- (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a)))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (acos (expm1 (log1p (pow (log (exp (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 (* (cbrt (fmod (cosh a) (* a a))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a))))))) (log1p a))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (posit16->real (real->posit16 (log (exp (sqrt (fmod (cosh a) (* a a))))))) (log1p a)))))> #<alt (λ (a) (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)))))))> #<alt (λ (a) (log (exp (acos (pow (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) (acos (* (* (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (cbrt (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))))))> #<alt (λ (a) (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (+ (+ (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)))))>)
12.635 * * * * [regimes]: Trying to branch on (acos (pow (fmod (cosh a) (* a a)) (log1p a))) from (#<alt (λ (a) (posit16->real (real->posit16 (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (exp (log (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))> #<alt (λ (a) (log (exp (acos (pow (fmod (cosh a) (* a a)) (log1p a))))))>)
12.682 * * * [regime]: Found split indices: #<option (#s(si 7 255))>
12.683 * [simplify]: Simplifying (exp (log (acos (* (pow (sqrt (fmod (cosh a) (* a a))) (log1p a)) (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a))))))
12.683 * * [simplify]: iters left: 6 (14 enodes)
12.683 * * [simplify]: iters left: 5 (15 enodes)
12.684 * * [simplify]: Extracting #0: cost 1 inf + 0
12.684 * * [simplify]: Extracting #1: cost 2 inf + 0
12.684 * * [simplify]: Extracting #2: cost 3 inf + 0
12.684 * * [simplify]: Extracting #3: cost 4 inf + 0
12.684 * * [simplify]: Extracting #4: cost 6 inf + 0
12.684 * * [simplify]: Extracting #5: cost 9 inf + 0
12.684 * * [simplify]: Extracting #6: cost 12 inf + 0
12.684 * * [simplify]: Extracting #7: cost 13 inf + 1
12.684 * * [simplify]: Extracting #8: cost 9 inf + 355
12.684 * * [simplify]: Extracting #9: cost 6 inf + 1343
12.684 * * [simplify]: Extracting #10: cost 4 inf + 2335
12.685 * * [simplify]: Extracting #11: cost 2 inf + 4217
12.685 * * [simplify]: Extracting #12: cost 0 inf + 6399
12.685 * [simplify]: Simplified to (exp (log (acos (* (pow (log (exp (sqrt (fmod (cosh a) (* a a))))) (log1p a)) (pow (sqrt (fmod (cosh a) (* a a))) (log1p a))))))
50.546 * [regime-testing]: Baseline error score: 59.27718919719839
50.548 * [regime-testing]: Oracle error score: 59.158176642522385
50.553 * [regime-testing]: End program error score: 59.27718919719839