### Home > PC3 > Chapter 10 > Lesson 10.1.2 > Problem10-31

10-31.

Determine all values of $θ, 0 ≤ θ < 2π$, such that the following equations are true. Use exact values.

1. $\csc(θ) = 2$

Change the $\csc(θ)$ to $1/\sin(θ)$.

1. $\sec(θ) =\sqrt { 2 }$

$\frac{1}{\cos\theta}=\frac{\sqrt2}{1}$