Question

How do I extract m(t) from this graph in order to apply it to this equation?

Answer 1

\[\lim_{T \rightarrow \infty} \frac {1} {2T} \int\limits_{-T}^{T} m^{2} (t) dt\]

Answer 2

Do I just find an equation for each line and then square it to have m(t) ^2 ?

Answer 3

yeah you are right.........there will be two equations for m(t)......one will be for 0<t<T/2 and other for T/2<t<T

Answer 4

Thanks!

Answer 5

you are welcome............remember that whenever there is a discontinuous function - we always have to break equations like this.