(Solved): Evahuate the following limits using MATLAB and place your answer using (tim1, lim2 and lim3). Evalu ...

Evahuate the following limits using MATLAB and place your answer using (tim1, lim2 and lim3). Evaluate the following Limits: 1. \( \lim _{y \rightarrow \frac{\pi}{2}} \frac{2 y-\pi}{\cos y} \) 2. \( \lim _{x \rightarrow-\infty} \frac{(x+3)\left(x^{2}-7 x+1\right)}{4 x^{2}+2 x+1} \) 3. \( \lim _{y \rightarrow \frac{\pi}{2}} \frac{\left(y-\frac{\pi}{2}\right)^{2}}{1-\sin y} \) Script ( Wheclare the symbolic variables to be used Xsolve for \( 11 \mathrm{ni} \) 11 n \( =1 \) ?5olve for \( 11 \mathrm{H}_{2} \) \( 11 \mathrm{~m} 20 \) ?solve for \( 11 \mathrm{~m} 3 \) 11n3 =