integrate 3x^2 — step-by-step solution

Let's compute the integral:

\int(3 x^{2})dx

3 \cdot \frac{x^{3}}{3}

ℹ

3 \cdot \frac{x^{3}}{3}

\frac{3 x^{3}}{3}

‖

\frac{3 x^{3}}{3}

x^{3}

x^{3}

Indefinite integrals are defined up to an additive constant C, so this yields:

x^{3} + C

▷Result: $x^{3} + C$ , with C being any constant