Chapter 10.4, Problem 16P

a.

To determine

The Fourier sine series for the function $f\left(x\right)=\{\begin{array}{l}x,\text{ 0}\le x<1\\ 1,1\le x<2\end{array}$ of period 4.

b.

To determine

To graph: The function $f\left(x\right)=\{\begin{array}{l}x,\text{ 0}\le x<1\\ 1,1\le x<2\end{array}$ which converges for three different periods.