Integral of 1/(2x^2+3x-1) dx
The solution
The answer (Indefinite)
[src]
// / ____ \ \
|| ____ |4*\/ 17 *(3/4 + x)| |
||-\/ 17 *acoth|------------------| |
/ || \ 17 / 2 17|
| ||---------------------------------- for (3/4 + x) > --|
| 1 || 68 16|
| -------------- dx = C + 8*|< |
| 2 || / ____ \ |
| 2*x + 3*x - 1 || ____ |4*\/ 17 *(3/4 + x)| |
| ||-\/ 17 *atanh|------------------| |
/ || \ 17 / 2 17|
||---------------------------------- for (3/4 + x) < --|
\\ 68 16/
∫(2x2+3x)−11dx=C+8⎩⎨⎧−6817acoth(17417(x+43))−6817atanh(17417(x+43))for(x+43)2>1617for(x+43)2<1617
The graph
Use the examples entering the upper and lower limits of integration.