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;Exercise #$2.$ MatLab M$-$File Function

Consider the following equation

$y(t)=\frac{y_0}{\sqrt[\phantom{2}]{1-}}{e}^{-({}_n)t}sin({}_n\sqrt[\phantom{2}]{1-{}^2}**t+)$

a$)$ Write a MATLAB M$-$file function to obtain numerical values of $y(t).$ Your function must take $y(0),,n,t$ and $$ as function inputs and $y(t)$ as output argument.

b$)$ Write a second script $m-$file to obtain the plot for $y(t)$ for $y0=0\mathrm{.}15m,{}_n=\sqrt[\phantom{2}]{?}ra\frac{d}{sec,}=\frac{1}{2\sqrt[\phantom{2}]{?}}=00$ with $an$ increment $of0\mathrm{.}1,by$ considering the following two cases

Case $2$: $y0=0\mathrm{.}15m,{}_n=\sqrt[\phantom{2}]{?}ra\frac{d}{sec,}=\frac{1}{2\sqrt[\phantom{2}]{?}}$ and $=0$;