Step 1 :We are given the limit function \(\lim _{x \rightarrow \frac{3 \pi}{2}} \frac{\cos x}{\sin x-1}\)
Step 2 :To find the limit of a function as x approaches a certain value, we substitute the value of x into the function.
Step 3 :Substituting \(\frac{3 \pi}{2}\) into the function, we get \(\frac{\cos(\frac{3 \pi}{2})}{\sin(\frac{3 \pi}{2})-1}\)
Step 4 :This simplifies to \(\frac{0}{0-1}\), or 0.
Step 5 :Therefore, the limit of the function as x approaches \(\frac{3 \pi}{2}\) is 0.
Step 6 :Final Answer: \(\boxed{0}\)