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Popular >

integral of 9t^2

Solution

\int 9 t^{2} d t

Solution

3 t^{3} + C

Solution steps

\int 9 t^{2} d t

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 9 \cdot \int t^{2} d t

Apply the Power Rule

: \frac{t ^{3}}{3}

= 9 \cdot \frac{t ^{3}}{3}

Simplify

9 \cdot \frac{t ^{3}}{3} : 3 t^{3}

= 3 t^{3}

Add a constant to the solution

= 3 t^{3} + C

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Frequently Asked Questions (FAQ)

What is the integral of 9t^2 ?
The integral of 9t^2 is 3t^3+C