0} \frac{sin (17x)}{sin (5x)}=" alt="lim_{x->0} \frac{sin (17x)}{sin (5x)}=" align="absmiddle" class="latex-formula">
0} \frac{sin(17x)}{17x}*\frac{5x}{sin(5x)}*\frac{17x}{5x}=" alt="lim{x->0} \frac{sin(17x)}{17x}*\frac{5x}{sin(5x)}*\frac{17x}{5x}=" align="absmiddle" class="latex-formula">
