Calculus Examples

$\frac{lim_{x \to 0} \sin (x)}{x}$

Step 1

Move the limit inside the trig function because sine is continuous.

$\frac{\sin (lim_{x \to 0} x)}{x}$

Step 2

Evaluate the limit of $x$ by plugging in $0$ for $x$ .

$\frac{\sin (0)}{x}$

Step 3

Simplify the answer.

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Step 3.1

The exact value of $\sin (0)$ is $0$ .

$\frac{0}{x}$

Step 3.2

Divide $0$ by $x$ .

$0$