integral of (4x)/1 — step-by-step solution

⚠ 4x is read as the product 4*x: for a power, write 4^x

Before integrating, let's calculate:

\frac{4 x}{1}

4 x

Let's integrate:

\int(4 x)dx

4 \cdot \frac{x^{2}}{2}

ℹ

4 \cdot \frac{x^{2}}{2}

\frac{4 x^{2}}{2}

‖

\frac{4 x^{2}}{2}

2 x^{2}

2 x^{2}

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

2 x^{2} + C