Calculus Examples

$f (x) = \frac{1}{- {2.5}^{2} - 4}$

Step 1

Simplify the denominator.

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Step 1.1

Raise $2.5$ to the power of $2$ .

$f (x) = \frac{1}{- 1 \cdot 6.25 - 4}$

Step 1.2

Multiply $- 1$ by $6.25$ .

$f (x) = \frac{1}{- 6.25 - 4}$

Step 1.3

Subtract $4$ from $- 6.25$ .

$f (x) = \frac{1}{- 10.25}$

$f (x) = \frac{1}{- 10.25}$

Step 2

Divide $1$ by $- 10.25$ .

$f (x) = - 0.\overline{09756}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$