Plotting using MATLAB problem

Hello, I want to plot a signal using matlab but I am having a hard time for it.

I hope someone can help me with my problem.

What are the even and odd parts of the signal v (t) = 10 sin (3πt + π/5)?

Answer 1

[Torsten]

https://www.youtube.com/watch?v=GrpDgOjR5ZA