Questions 8-16:
 
Find the exact value of each without using a calculator:
 
a) $\tan{ \left( \frac{\pi}{3} \right) }$ =
b) $\tan{ \left( \frac{5 \pi}{4} \right) }$ =
c) $\cot{ \left( \frac{\pi}{4} \right) }$ =
d) $\sec{ \left( \frac{7 \pi}{4} \right) }$ =
e) $\csc{ \left( \frac{11 \pi}{6} \right) }$ =