Answer
For $\mathcal{l}=3$, $m_{\mathcal{l}}=-3, -2,-1,0,1,2,3$
Values of $m_{s}$ are $-\frac{1}{2},\frac{1}{2}$
Work Step by Step
The values of $m_{\mathcal{l}}$ range from $-\mathcal{l}$ to $\mathcal{l}$.
For $\mathcal{l}=3$, $m_{\mathcal{l}}=-3, -2,-1,0,1,2,3$.
Values of $m_{s}$ are $-\frac{1}{2},\frac{1}{2}$.