Calculus Examples

$\frac{lim_{x \to - 1} \sin (x)}{x}$

Step 1

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

$\frac{\sin (lim_{x \to - 1} x)}{x}$

Step 2

Evaluate the limit of $x$ by plugging in $- 1$ for $x$ .

$\frac{\sin (- 1)}{x}$

Step 3

Simplify the answer.

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Step 3.1

Evaluate $\sin (- 1)$ .

$\frac{- 0.0174524}{x}$

Step 3.2

Move the negative in front of the fraction.

$- \frac{0.0174524}{x}$