Continuity · Exercise 42

Use a graphing utility to graph the function $f\left(x\right)=sin\left(\frac{12\pi }{x}\right)$ as in the figure. Set the x-axis a short distance before and after 0 to illustrate the point of discontinuity.

Solve for $x$ if $f\left(x\right)=0.$

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Precalculus 2e · §12.3 Continuity · Exercise 42