Trigonometry Examples

$\sqrt{{7.0444}^{2} - {5.721}^{2}}$

Step 1

Raise $7.0444$ to the power of $2$ .

$\sqrt{49.62357136 - {5.721}^{2}}$

Step 2

Raise $5.721$ to the power of $2$ .

$\sqrt{49.62357136 - 1 \cdot 32.729841}$

Step 3

Multiply $- 1$ by $32.729841$ .

$\sqrt{49.62357136 - 32.729841}$

Step 4

Subtract $32.729841$ from $49.62357136$ .

$\sqrt{16.89373036}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\sqrt{16.89373036}$

Decimal Form:

$4.11019833 \dots$

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