Calculus Examples

$f (4.99) = \frac{5 (4.99 - 5)}{\sin (4.99 - 5)}$

Step 1

Replace the variable $4.99$ with $4.99$ in the expression.

$f (4.99) = \frac{5 ((4.99) - 5)}{\sin ((4.99) - 5)}$

Step 2

Simplify the result.

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Step 2.1

Subtract $5$ from $4.99$ .

$f (4.99) = \frac{5 \cdot - 0.01}{\sin (4.99 - 5)}$

Step 2.2

Simplify the denominator.

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Step 2.2.1

Subtract $5$ from $4.99$ .

$f (4.99) = \frac{5 \cdot - 0.01}{\sin (- 0.01)}$

Step 2.2.2

Evaluate $\sin (- 0.01)$ .

$f (4.99) = \frac{5 \cdot - 0.01}{- 0.00017453}$

Step 2.3

Simplify the expression.

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Step 2.3.1

Multiply $5$ by $- 0.01$ .

$f (4.99) = \frac{- 0.05}{- 0.00017453}$

Step 2.3.2

Divide $- 0.05$ by $- 0.00017453$ .

$f (4.99) = 286.47889901$

Step 2.4

The final answer is $286.47889901$ .

$286.47889901$

Step 3