Find the Limit of the Function by Using Direct Substitution $$\lim _ { x \rightarrow 2 \pi } \ln ( \cos x )$$

question 18

Multiple Choice

Find the limit of the function by using direct substitution.
- $$\lim _ { x \rightarrow 2 \pi } \ln ( \cos x )$$

• A) 2
• B) 1
• C) 0
• D) \(\ln ( 2 \pi )\)