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Calculus Examples

f (x) = x^{2}

$f (x) = x^{2}$ ,

x = 12

$x = 12$

Step 1

Replace the variable

x

$x$ with

12

$12$ in the expression.

f (12) = {(12)}^{2}

$f (12) = {(12)}^{2}$

Step 2

Simplify the result.

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Step 2.1

Raise

12

$12$ to the power of

2

$2$ .

f (12) = 144

$f (12) = 144$

Step 2.2

The final answer is

144

$144$ .

144

$144$

144

$144$

Step 3

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⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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