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Popular >

integral of 1/n

Solution

\int \frac{1}{n} d n

Solution

ln ∣ n ∣ + C

Solution steps

\int \frac{1}{n} d n

Use the common integral:

\int \frac{1}{n} d n = ln (∣ n ∣)

= ln ∣ n ∣

Add a constant to the solution

= ln ∣ n ∣ + C

Popular Examples

sum from n=1 to infinity of n/(e^n)

n = 1 \sum \infty \frac{n}{e ^{n}}

integral of arctan(2x+1)

\int arctan (2 x + 1) d x

integral of 3e^{4x}

\int 3 e^{4 x} d x

integral of x^2-6

\int x^{2} - 6 d x

integral of 0.2t

\int 0.2 t d t

Frequently Asked Questions (FAQ)

What is the integral of 1/n ?
The integral of 1/n is ln|n|+C