I'm 18 years old and this is my first time writing a question asking for help. So I hope people out there can really help me by not just giving me tips only. My question is how to solve this fourier series ?
Given that
$$f(t) = \begin{cases}50, &\text{for }t\in(0,2) ;\\ 100 , &\text{for }t=2.\end{cases}$$
Compute the fourier series.
I like to solve Maths question but I end up I can't resolve it because I don't have proper reference book on this topic and my teacher doesn't teach this topic in detail. So guys at least give some work done so that I able to understand clearly.