Calculus Examples

$h = 19.2 t - 0.5 \cdot (9.8 t^{2})$

Step 1

Remove parentheses.

$h = 19.2 t - 0.5 \cdot (9.8 t^{2})$

Step 2

Simplify $19.2 t - 0.5 \cdot (9.8 t^{2})$ .

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Step 2.1

Multiply $9.8$ by $- 0.5$ .

$h = 19.2 t - 4.9 t^{2}$

Step 2.2

Reorder $19.2 t$ and $- 4.9 t^{2}$ .

$h = - 4.9 t^{2} + 19.2 t$

$h = - 4.9 t^{2} + 19.2 t$

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