0.813 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.937 * * * [progress]: [2/2] Setting up program. 0.942 * [progress]: [Phase 2 of 3] Improving. 0.944 * [simplify]: Simplifying using # : (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 0.947 * * [simplify]: iteration 0 : 7 enodes (cost 10 ) 0.950 * * [simplify]: iteration 1 : 16 enodes (cost 10 ) 0.953 * * [simplify]: iteration 2 : 24 enodes (cost 10 ) 0.956 * * [simplify]: iteration 3 : 44 enodes (cost 10 ) 0.963 * * [simplify]: iteration 4 : 87 enodes (cost 10 ) 0.981 * * [simplify]: iteration 5 : 207 enodes (cost 10 ) 1.062 * * [simplify]: iteration 6 : 832 enodes (cost 10 ) 1.932 * * [simplify]: iteration 7 : 2884 enodes (cost 10 ) 4.208 * * [simplify]: iteration done : 5000 enodes (cost 10 ) 4.209 * [simplify]: Simplified to: (acos (pow (fmod (cosh a) (* a a)) (log1p a))) 4.210 * * [progress]: iteration 1 / 4 4.210 * * * [progress]: picking best candidate 4.213 * * * * [pick]: Picked # 4.213 * * * [progress]: localizing error 4.224 * * * [progress]: generating rewritten candidates 4.225 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 4.225 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.228 * * * [progress]: generating series expansions 4.228 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 4.232 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 4.233 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 4.235 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 4.236 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 4.236 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 4.236 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 4.237 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 4.237 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 4.237 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 4.237 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.237 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 4.237 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 4.238 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 4.238 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 4.238 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 4.238 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 4.239 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 4.239 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 4.239 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 4.240 * * * [progress]: simplifying candidates 4.241 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (log (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (exp (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))))) (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)))) (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 4.242 * * [simplify]: iteration 0 : 33 enodes (cost 277 ) 4.246 * * [simplify]: iteration 1 : 49 enodes (cost 277 ) 4.253 * * [simplify]: iteration 2 : 72 enodes (cost 245 ) 4.267 * * [simplify]: iteration 3 : 156 enodes (cost 245 ) 4.316 * * [simplify]: iteration 4 : 383 enodes (cost 245 ) 4.527 * * [simplify]: iteration 5 : 1516 enodes (cost 245 ) 5.676 * * [simplify]: iteration done : 5000 enodes (cost 245 ) 5.676 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (log1p (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (/ PI 2) (asin (pow (fmod (cosh a) (* a a)) (log1p a))) (log (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (exp (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))))) (cbrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (* a a)) (log1p a)))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 5.676 * * * [progress]: adding candidates to table 5.752 * * [progress]: iteration 2 / 4 5.752 * * * [progress]: picking best candidate 5.778 * * * * [pick]: Picked # 5.778 * * * [progress]: localizing error 5.791 * * * [progress]: generating rewritten candidates 5.791 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1) 5.791 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 5.793 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 5.794 * * * [progress]: generating series expansions 5.794 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1) 5.794 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 5.794 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 5.794 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 5.795 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 5.795 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 5.795 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 5.795 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 5.795 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 5.796 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 5.796 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 5.796 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 5.796 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 5.796 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 5.797 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 5.797 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 5.797 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 5.797 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 5.797 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 5.798 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 5.798 * * * * [progress]: [ 3 / 3 ] generating series at (2) 5.798 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 5.798 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 5.798 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 5.799 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in (a) around 0 5.799 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 5.799 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) (log1p (/ 1 a)))) in a 5.800 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in (a) around 0 5.800 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 5.800 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) (log1p (/ -1 a)))) in a 5.801 * * * [progress]: simplifying candidates 5.802 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (log (exp (fmod (cosh a) (* a a))))) (log1p (log (exp (fmod (cosh a) (* a a))))) (log (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log 1) (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp 1)) (log (log (exp (fmod (cosh a) (* a a))))) (exp (log (exp (fmod (cosh a) (* a a))))) (* (cbrt (log (exp (fmod (cosh a) (* a a))))) (cbrt (log (exp (fmod (cosh a) (* a a)))))) (cbrt (log (exp (fmod (cosh a) (* a a))))) (* (* (log (exp (fmod (cosh a) (* a a)))) (log (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a))))) (sqrt (log (exp (fmod (cosh a) (* a a))))) (expm1 (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (log1p (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (/ PI 2) (asin (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a))) (log (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p a)))) (exp (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))))) (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)))) (acos (pow (log (exp (fmod (cosh a) (* a a)))) (log1p 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)))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 5.804 * * [simplify]: iteration 0 : 57 enodes (cost 521 ) 5.812 * * [simplify]: iteration 1 : 79 enodes (cost 460 ) 5.822 * * [simplify]: iteration 2 : 114 enodes (cost 409 ) 5.845 * * [simplify]: iteration 3 : 220 enodes (cost 409 ) 5.902 * * [simplify]: iteration 4 : 550 enodes (cost 409 ) 6.222 * * [simplify]: iteration 5 : 2168 enodes (cost 409 ) 8.328 * * [simplify]: iteration done : 5001 enodes (cost 409 ) 8.328 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (pow a 2))) (log1p (fmod (cosh a) (pow a 2))) (log (fmod (cosh a) (pow a 2))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (expm1 (fmod (cosh a) (pow a 2))) (log1p (fmod (cosh a) (pow a 2))) (* 2 (log (cbrt (exp (fmod (cosh a) (* a a)))))) (log (cbrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a))))) 0 (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (sqrt (fmod (cosh a) (pow a 2))) 1 (log (fmod (cosh a) (pow a 2))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 8.329 * * * [progress]: adding candidates to table 8.480 * * [progress]: iteration 3 / 4 8.480 * * * [progress]: picking best candidate 8.505 * * * * [pick]: Picked # 8.506 * * * [progress]: localizing error 8.518 * * * [progress]: generating rewritten candidates 8.518 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 8.519 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 8.519 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 8.521 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 8.523 * * * [progress]: generating series expansions 8.523 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 8.523 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 8.523 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 8.524 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 8.524 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in (a) around 0 8.524 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a 8.524 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a 8.525 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in (a) around 0 8.525 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a 8.525 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a 8.525 * * * * [progress]: [ 2 / 4 ] generating series at (2) 8.525 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in (a) around 0 8.525 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 8.526 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) in a 8.526 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in (a) around 0 8.526 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a 8.526 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) (log1p (/ 1 a)))) in a 8.527 * [approximate]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in (a) around 0 8.527 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a 8.527 * [taylor]: Taking taylor expansion of (acos (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) (log1p (/ -1 a)))) in a 8.528 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 8.528 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 8.528 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 8.528 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 8.529 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in (a) around 0 8.529 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a 8.529 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a 8.530 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in (a) around 0 8.530 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a 8.530 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a 8.530 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 8.531 * [approximate]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) 3) in (a) around 0 8.531 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) 3) in a 8.531 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 8.531 * [taylor]: Taking taylor expansion of (pow (fmod (cosh a) (pow a 2)) 3) in a 8.531 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 8.546 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) 3) in (a) around 0 8.546 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) 3) in a 8.546 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a 8.546 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) 3) in a 8.546 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (pow (/ 1 a) 2)) in a 8.557 * [approximate]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) 3) in (a) around 0 8.557 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) 3) in a 8.557 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a 8.557 * [taylor]: Taking taylor expansion of (pow (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) 3) in a 8.557 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (pow (/ -1 a) 2)) in a 8.568 * * * [progress]: simplifying candidates 8.569 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (pow a 2))) (log1p (fmod (cosh a) (pow a 2))) (log (fmod (cosh a) (pow a 2))) (exp (fmod (cosh a) (pow a 2))) (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2)))) (cbrt (fmod (cosh a) (pow a 2))) (* (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2))) (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (expm1 (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (log1p (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (/ PI 2) (asin (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a))) (log (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (exp (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (* (cbrt (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (cbrt (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a))))) (cbrt (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (* (* (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a))) (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (sqrt (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (sqrt (acos (pow (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (log1p a)))) (expm1 (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (log1p (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (log (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (exp (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (pow (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2)))) 3)) (cbrt (pow (cbrt (fmod (cosh a) (pow a 2))) 3)) (cbrt (pow (sqrt (fmod (cosh a) (pow a 2))) 3)) (cbrt (pow (sqrt (fmod (cosh a) (pow a 2))) 3)) (cbrt (pow 1 3)) (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (cbrt (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)))) (cbrt (fmod (cosh a) (pow a 2))) (cbrt (* (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (cbrt (pow (fmod (cosh a) (pow a 2)) 3)))) (cbrt (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (pow (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2)))) 3)) (cbrt (pow (cbrt (fmod (cosh a) (pow a 2))) 3)) (cbrt (pow (sqrt (fmod (cosh a) (pow a 2))) 3)) (cbrt (pow (sqrt (fmod (cosh a) (pow a 2))) 3)) (cbrt (pow 1 3)) (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (cbrt (fmod (cosh a) (pow a 2))) (cbrt (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)))) (cbrt (sqrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (sqrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt 1) (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (cbrt (pow (fmod (cosh a) (pow a 2)) (/ 3 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) (/ 3 2))) (* (cbrt (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (cbrt (pow (fmod (cosh a) (pow a 2)) 3)))) (cbrt (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (* (* (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (sqrt (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (sqrt (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (expm1 (pow (fmod (cosh a) (pow a 2)) 3)) (log1p (pow (fmod (cosh a) (pow a 2)) 3)) (* (log (fmod (cosh a) (pow a 2))) 3) (* (log (fmod (cosh a) (pow a 2))) 3) (* 1 3) (pow (fmod (cosh a) (pow a 2)) (* (cbrt 3) (cbrt 3))) (pow (fmod (cosh a) (pow a 2)) (sqrt 3)) (pow (fmod (cosh a) (pow a 2)) 1) (pow (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2)))) 3) (pow (cbrt (fmod (cosh a) (pow a 2))) 3) (pow (sqrt (fmod (cosh a) (pow a 2))) 3) (pow (sqrt (fmod (cosh a) (pow a 2))) 3) (pow 1 3) (pow (fmod (cosh a) (pow a 2)) 3) (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2))) (log (pow (fmod (cosh a) (pow a 2)) 3)) (exp (pow (fmod (cosh a) (pow a 2)) 3)) (* (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (cbrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (pow (fmod (cosh a) (pow a 2)) 3)) (* (* (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 3)) (pow (fmod (cosh a) (pow a 2)) 3)) (pow (* (cbrt (fmod (cosh a) (pow a 2))) (cbrt (fmod (cosh a) (pow a 2)))) 3) (pow (cbrt (fmod (cosh a) (pow a 2))) 3) (pow (sqrt (fmod (cosh a) (pow a 2))) 3) (pow (sqrt (fmod (cosh a) (pow a 2))) 3) (pow 1 3) (pow (fmod (cosh a) (pow a 2)) 3) (* (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2))) (sqrt (pow (fmod (cosh a) (pow a 2)) 3)) (sqrt (pow (fmod (cosh a) (pow a 2)) 3)) (pow (fmod (cosh a) (pow a 2)) (/ 3 2)) (pow (fmod (cosh a) (pow a 2)) (/ 3 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 3) 8.572 * * [simplify]: iteration 0 : 74 enodes (cost 1039 ) 8.586 * * [simplify]: iteration 1 : 142 enodes (cost 839 ) 8.625 * * [simplify]: iteration 2 : 423 enodes (cost 752 ) 8.893 * * [simplify]: iteration 3 : 2382 enodes (cost 748 ) 10.391 * * [simplify]: iteration done : 5000 enodes (cost 744 ) 10.392 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (pow a 2))) (log1p (fmod (cosh a) (pow a 2))) (log (fmod (cosh a) (pow a 2))) (exp (fmod (cosh a) (pow a 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (expm1 (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (log1p (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (/ PI 2) (asin (pow (fmod (cosh a) (pow a 2)) (log1p a))) (log (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (exp (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (* (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))))) (cbrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (pow (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) 3) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (sqrt (acos (pow (fmod (cosh a) (pow a 2)) (log1p a)))) (expm1 (fmod (cosh a) (pow a 2))) (log1p (fmod (cosh a) (pow a 2))) (log (fmod (cosh a) (pow a 2))) (exp (fmod (cosh a) (pow a 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) 1 (fmod (cosh a) (pow a 2)) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (fmod (cosh a) (pow a 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (fmod (cosh a) (pow a 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) 1 (fmod (cosh a) (pow a 2)) (cbrt (fmod (cosh a) (pow a 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (sqrt (pow (fmod (cosh a) (pow a 2)) 3))) (cbrt (sqrt (pow (fmod (cosh a) (pow a 2)) 3))) 1 (fmod (cosh a) (pow a 2)) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (cbrt (pow (fmod (cosh a) (pow a 2)) 2)) (cbrt (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (pow a 2))) (sqrt (fmod (cosh a) (pow a 2))) (expm1 (pow (fmod (cosh a) (pow a 2)) 3)) (log1p (pow (fmod (cosh a) (pow a 2)) 3)) (log (pow (fmod (cosh a) (pow a 2)) 3)) (log (pow (fmod (cosh a) (pow a 2)) 3)) 3 (pow (fmod (cosh a) (pow a 2)) (* (cbrt 3) (cbrt 3))) (pow (fmod (cosh a) (pow a 2)) (sqrt 3)) (fmod (cosh a) (pow a 2)) (pow (fmod (cosh a) (pow a 2)) 2) (fmod (cosh a) (pow a 2)) (pow (fmod (cosh a) (pow a 2)) 3/2) (pow (fmod (cosh a) (pow a 2)) 3/2) 1 (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 2) (log (pow (fmod (cosh a) (pow a 2)) 3)) (exp (pow (fmod (cosh a) (pow a 2)) 3)) (pow (fmod (cosh a) (pow a 2)) 2) (fmod (cosh a) (pow a 2)) (pow (pow (fmod (cosh a) (pow a 2)) 3) 3) (pow (fmod (cosh a) (pow a 2)) 2) (fmod (cosh a) (pow a 2)) (pow (fmod (cosh a) (pow a 2)) 3/2) (pow (fmod (cosh a) (pow a 2)) 3/2) 1 (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 2) (sqrt (pow (fmod (cosh a) (pow a 2)) 3)) (sqrt (pow (fmod (cosh a) (pow a 2)) 3)) (pow (fmod (cosh a) (pow a 2)) 3/2) (pow (fmod (cosh a) (pow a 2)) 3/2) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (acos (pow (fmod (cosh a) (pow a 2)) (log1p a))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 3) (pow (fmod (cosh a) (pow a 2)) 3) 10.392 * * * [progress]: adding candidates to table 10.584 * * [progress]: iteration 4 / 4 10.584 * * * [progress]: picking best candidate 10.606 * * * * [pick]: Picked # 10.606 * * * [progress]: localizing error 10.620 * * * [progress]: generating rewritten candidates 10.620 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1) 10.621 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1) 10.621 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 10.623 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 10.626 * * * [progress]: generating series expansions 10.626 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1) 10.626 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 10.626 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.626 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.627 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 10.627 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.627 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.627 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 10.627 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.627 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.628 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1) 10.628 * [approximate]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in (a) around 0 10.628 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.628 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.628 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in (a) around 0 10.628 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.628 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.629 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in (a) around 0 10.629 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.629 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.630 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 10.630 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in (a) around 0 10.630 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a 10.630 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a 10.630 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a 10.630 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.635 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a 10.635 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a 10.635 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a 10.635 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.669 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in (a) around 0 10.669 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 10.669 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 10.669 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 10.669 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.670 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 10.670 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 10.670 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 10.670 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.704 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in (a) around 0 10.704 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 10.705 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 10.705 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 10.705 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.706 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 10.706 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 10.706 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 10.706 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.742 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 10.742 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in (a) around 0 10.742 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a 10.742 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a 10.743 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a 10.743 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.744 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh a) (pow a 2))))) in a 10.744 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh a) (pow a 2)))) in a 10.744 * [taylor]: Taking taylor expansion of (exp (fmod (cosh a) (pow a 2))) in a 10.744 * [taylor]: Taking taylor expansion of (fmod (cosh a) (pow a 2)) in a 10.775 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in (a) around 0 10.776 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 10.776 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 10.776 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 10.776 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.777 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))))) in a 10.777 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))))) in a 10.777 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ 1 a)) (/ 1 (pow a 2)))) in a 10.777 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 a)) (/ 1 (pow a 2))) in a 10.814 * [approximate]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in (a) around 0 10.814 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 10.814 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 10.814 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 10.814 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.815 * [taylor]: Taking taylor expansion of (log (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))))) in a 10.815 * [taylor]: Taking taylor expansion of (sqrt (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))))) in a 10.815 * [taylor]: Taking taylor expansion of (exp (fmod (cosh (/ -1 a)) (/ 1 (pow a 2)))) in a 10.815 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 a)) (/ 1 (pow a 2))) in a 10.849 * * * [progress]: simplifying candidates 10.850 * [simplify]: Simplifying using # : (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (* a a))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (* a a))) (* (* (fmod (cosh a) (* a a)) (fmod (cosh a) (* a a))) (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt 1)) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log 1) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp 1)) (log (log (sqrt (exp (fmod (cosh a) (* a a)))))) (exp (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (* (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (expm1 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (* (cbrt (sqrt (exp (fmod (cosh a) (* a a))))) (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (* (cbrt (exp (fmod (cosh a) (* a a)))) (cbrt (exp (fmod (cosh a) (* a a))))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt 1)) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log 1) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))) (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (exp (fmod (cosh a) (* a a)))) (log (exp (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))))) (log (exp (sqrt (fmod (cosh a) (* a a))))) (log (exp 1)) (log (log (sqrt (exp (fmod (cosh a) (* a a)))))) (exp (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* (* (log (sqrt (exp (fmod (cosh a) (* a a))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) 10.853 * * [simplify]: iteration 0 : 53 enodes (cost 850 ) 10.860 * * [simplify]: iteration 1 : 70 enodes (cost 804 ) 10.869 * * [simplify]: iteration 2 : 98 enodes (cost 726 ) 10.891 * * [simplify]: iteration 3 : 177 enodes (cost 726 ) 10.940 * * [simplify]: iteration 4 : 430 enodes (cost 726 ) 11.189 * * [simplify]: iteration 5 : 1664 enodes (cost 726 ) 12.881 * * [simplify]: iteration done : 5000 enodes (cost 726 ) 12.882 * [simplify]: Simplified to: (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (pow a 2))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (fmod (cosh a) (* a a))) (log1p (fmod (cosh a) (* a a))) (log (fmod (cosh a) (* a a))) (exp (fmod (cosh a) (pow a 2))) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (cbrt (fmod (cosh a) (pow a 2))) (pow (fmod (cosh a) (pow a 2)) 3) (sqrt (fmod (cosh a) (* a a))) (sqrt (fmod (cosh a) (* a a))) (expm1 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) 0 (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) 0 (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (fmod (cosh a) (pow a 2)) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (fmod (cosh a) (pow a 2)) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (sqrt (fmod (cosh a) (* a a))) 1 (log (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (exp (fmod (cosh a) (pow a 2)))) (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (pow (log (sqrt (exp (fmod (cosh a) (pow a 2))))) 3) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (expm1 (log (sqrt (exp (fmod (cosh a) (* a a)))))) (log1p (log (sqrt (exp (fmod (cosh a) (* a a)))))) (* 2 (log (cbrt (sqrt (exp (fmod (cosh a) (* a a))))))) (log (cbrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (fabs (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (cbrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) 0 (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) (log (sqrt (sqrt (exp (fmod (cosh a) (* a a)))))) 0 (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (fmod (cosh a) (pow a 2)) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (fmod (cosh a) (pow a 2)) (* (cbrt (fmod (cosh a) (* a a))) (cbrt (fmod (cosh a) (* a a)))) (sqrt (fmod (cosh a) (* a a))) 1 (log (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (exp (fmod (cosh a) (pow a 2)))) (* (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a))))))) (cbrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (pow (log (sqrt (exp (fmod (cosh a) (pow a 2))))) 3) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (sqrt (log (sqrt (exp (fmod (cosh a) (* a a)))))) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (fmod (cosh a) (pow a 2)) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) (log (sqrt (exp (fmod (cosh a) (pow a 2))))) 12.882 * * * [progress]: adding candidates to table 13.205 * [progress]: [Phase 3 of 3] Extracting. 13.205 * * [regime]: Finding splitpoints for: (# # # # # # # # # # #) 13.209 * * * [regime-changes]: Trying 1 branch expressions: (a) 13.209 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # #) 13.264 * * * [regime]: Found split indices: #