Solve the following equations in the interval [0,2$\pi$].
Note: Give the answer as a multiple of $\pi$. Do not use decimal numbers. The answer should be a fraction or an integer. Note that $\pi$ is already included in the answer so you just have to enter the appropriate multiple. E.g. if the answer is $\pi/2$ you should enter 1/2. If there is more than one answer enter them separated by commas.

$\sin(t)= -\frac{\sqrt{2}}{2}$

t= $\pi$

$\sin(t)= -\frac{1}{2}$

t= $\pi$