MATLAB: I cannot write a system with three equations with cases

Question

I need to add a system in the live script with 3 equations so I went to "insert equations" –> "cases". The problem is that i don't know where to write the third one cause only two rows are avalaible.

Answer 1

Use equation -> LaTeX and:

 \begin{cases} eq 1 \\ eq 2 \\ eq 3 \end{cases}