en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of e^rr

Solution

\int e^{r} r d r

Solution

e^{r} r - e^{r} + C

Solution steps

\int e^{r} r d r

Apply Integration By Parts

: e^{r} r - \int e^{r} d r

= e^{r} r - \int e^{r} d r

\int e^{r} d r = e^{r}

= e^{r} r - e^{r}

Add a constant to the solution

= e^{r} r - e^{r} + C

Graph

Popular Examples

integral of (5x-2)/(x^2-2x)

\int \frac{5 x - 2}{x ^{2} - 2 x} d x

integral of (2sin(2x))/(sin(x))

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

integral of e^y+1

\int e^{y} + 1 d y

integral of (x^2)/((2-x^2)^{3/2)}

\int \frac{x ^{2}}{( 2 - x ^{2} ) ^{\frac{3}{2}}} d x

integral of 1/(1+sqrt(1+2x))

\int \frac{1}{1 + 1 + 2 x} d x

Frequently Asked Questions (FAQ)

What is the integral of e^rr ?
The integral of e^rr is e^rr-e^r+C