Trigonometry Examples

$\frac{π}{2}$

Step 1

Write $\frac{π}{2}$ as an equation.

$y = \frac{π}{2}$

Step 2

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be $0$ or $1$ for each of its variables. In this case, the degree of variable $y$ is $1$ .

Linear