Question

Determine csc 0 given the following function:
cot0=8/6

Answer 1

5/3

Explanation:

For this, the useful relation is ...

`\cot^2{(\theta)}+1=\csc^2{(\theta)}\\\\\left((8)/(6)\right)^2+1=\csc^2{(\theta)}\\\\(64+36)/(36)=\csc^2{(\theta)}\\\\\sqrt{(100)/(36)}=(10)/(6)=\boxed{(5)/(3)=\csc{(\theta)}}`