Question

26) Let $f(\theta) = \frac{\cos(5\theta)}{\theta}$, find $\lim_{\theta \to 0} f(\theta)$. $\begin{array}{|c|c|c|c|c|c|c|} \hline x & -0.1 & -0.01 & -0.001 & 0.001 & 0.01 & 0.1 \\ \hline f(\theta) & -8.7758256 & & & & & 8.7758256 \\ \hline \end{array}$

          26) Let $f(\theta) = \frac{\cos(5\theta)}{\theta}$, find $\lim_{\theta \to 0} f(\theta)$.

$\begin{array}{|c|c|c|c|c|c|c|}
\hline
x & -0.1 & -0.01 & -0.001 & 0.001 & 0.01 & 0.1 \\
\hline
f(\theta) & -8.7758256 &  &  &  &  & 8.7758256 \\
\hline
\end{array}$

26) Let f(θ) = (cos(5θ))/(θ), find limθ→ 0 f(θ).

x -0.1 -0.01 -0.001 0.001 0.01 0.1

f(θ) -8.7758256 8.7758256

Added by Trevor H.

Precalculus with Limits

Ron Larson 2nd Edition

Thanks for your feedback!

Let f( heta )=(cos(5 heta ))/( heta ), find lim_( heta ->0)f( heta ). able[[x,-0.1,-0.01,-0.001,0.001,0.01,0.1],[f( heta ),-8.7758256,,,,,8.7758256]] 26) Let f(0) =cos (50) ,find lim f(0). 0 0-0 -0.1 -0.01 -0.001 0.001 0.01 0.1 f(0)|8.7758256 8.7758256