/sci/ - Science & Math

<span class="math">\lim_{x \to 0} \frac{\sin(2x)}{4x}[/spoiler]
How would one find the limit here?

I got this so far:
<span class="math">\lim_{x \to 0} \frac{2 \sin x \cos x}{4x}
\lim_{x \to 0} \frac{\sin x \cos x}{2x}[/spoiler]

Can anyone help?

>>1427647

>implying lawyers going hungry is a bad thing

>hungry feline.jpg