Calculus Examples

$2 {(1.9)}^{2} - 2$

Step 1

Simplify each term.

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Step 1.1

Raise $1.9$ to the power of $2$ .

$2 \cdot 3.61 - 2$

Step 1.2

Multiply $2$ by $3.61$ .

$7.22 - 2$

$7.22 - 2$

Step 2

Subtract $2$ from $7.22$ .

$5.22$

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