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Popular >

integral of (4x)/x

Solution

\int \frac{4 x}{x} d x

Solution

4 x + C

Solution steps

\int \frac{4 x}{x} d x

Cancel the common factor:

x

= \int 4 d x

Integral of a constant:

\int a d x = a x

= 4 x

Add a constant to the solution

= 4 x + C

Graph

Popular Examples

integral of (4+4tan^2(x))

\int (4 + 4 tan^{2} (x)) d x

integral of (x^2+1)/(x^3-x^2+3x+5)

\int \frac{x ^{2} + 1}{x ^{3} - x ^{2} + 3 x + 5} d x

integral of (y/x)

\int (\frac{y}{x}) d x

integral of 7/(xln(6x))

\int \frac{7}{x ln ( 6 x )} d x

integral of (x/2-2/x)

\int (\frac{x}{2} - \frac{2}{x}) d x

Frequently Asked Questions (FAQ)

What is the integral of (4x)/x ?
The integral of (4x)/x is 4x+C