For the function f$($x$)$ given below, evaluate limx$$f$($x$)$ and limx$$f$($x$).$

f$($x$)=6$cos$(14$x$8)$

If the function increases without bound, you should enter $.$ If the function decreases without bound, you should enter $$$.$ If the function does not approach a finite limit nor $$ as x$$$,$ you should enter DNE.

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