0} \frac{sin(4x)-sin(2x)}{sin(6x)}=" alt="lim_{x->0} \frac{sin(4x)-sin(2x)}{sin(6x)}=" align="absmiddle" class="latex-formula">
0}(\frac{sin(4x)}{sin(6x)}-\frac{sin(2x)}{sin(6x)})=" alt="lim_{x->0}(\frac{sin(4x)}{sin(6x)}-\frac{sin(2x)}{sin(6x)})=" align="absmiddle" class="latex-formula">
0}(\frac{sin(4x)}{4x}*\frac{6x}{sin(6x)}*\frac{4}{6}-" alt="lim_{x->0}(\frac{sin(4x)}{4x}*\frac{6x}{sin(6x)}*\frac{4}{6}-" align="absmiddle" class="latex-formula">
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