Trigonometry Examples

$\sqrt{{49.6}^{2} - 4 \cdot - 16.1 \cdot 5}$

Step 1

Raise $49.6$ to the power of $2$ .

$\sqrt{2460.16 - 4 \cdot - 16.1 \cdot 5}$

Step 2

Multiply $- 4 \cdot - 16.1 \cdot 5$ .

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Step 2.1

Multiply $- 4$ by $- 16.1$ .

$\sqrt{2460.16 + 64.4 \cdot 5}$

Step 2.2

Multiply $64.4$ by $5$ .

$\sqrt{2460.16 + 322}$

$\sqrt{2460.16 + 322}$

Step 3

Add $2460.16$ and $322$ .

$\sqrt{2782.16}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\sqrt{2782.16}$

Decimal Form:

$52.74618469 \dots$

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