Calculus Examples

$\frac{1}{2 \sqrt{49}}$

Step 1

Simplify the denominator.

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Step 1.1

Rewrite $49$ as $7^{2}$ .

$\frac{1}{2 \sqrt{7^{2}}}$

Step 1.2

Pull terms out from under the radical, assuming positive real numbers.

$\frac{1}{2 \cdot 7}$

Step 2

Multiply $2$ by $7$ .

$\frac{1}{14}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{14}$

Decimal Form:

$0.0\overline{714285}$