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How to use it?
- Integral of d{x}:
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Integral of (sinx)^2*(cosx)^2
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Integral of (x^3)*(e^(-x^2))
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Integral of (x^2-3x)/(x^2-6x+8)
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Integral of x^2/(1-x^4)
- Graphing y =:
- 2x-1/(x+1)^2
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Identical expressions
- two x- one /(x+ one)^2
- 2x minus 1 divide by (x plus 1) squared
- two x minus one divide by (x plus one) squared
- 2x-1/(x+1)2
- 2x-1/x+12
- 2x-1/(x+1)²
- 2x-1/(x+1) to the power of 2
- 2x-1/x+1^2
- 2x-1 divide by (x+1)^2
- 2x-1/(x+1)^2dx
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Similar expressions
- 2x-1/(x-1)^2
- 2x+1/(x+1)^2
Integral of 2x-1/(x+1)^2 dx
The solution
You have entered
[src]
oo / | | / 1 \ | |2*x - --------| dx | | 2| | \ (x + 1) / | / 1
$$\int\limits_{1}^{\infty} \left(2 x - \frac{1}{\left(x + 1\right)^{2}}\right)\, dx$$
Integral(2*x - 1/(x + 1)^2, (x, 1, oo))
The answer (Indefinite)
[src]
/ | | / 1 \ 2 1 | |2*x - --------| dx = C + x + ----- | | 2| 1 + x | \ (x + 1) / | /
$$\int \left(2 x - \frac{1}{\left(x + 1\right)^{2}}\right)\, dx = C + x^{2} + \frac{1}{x + 1}$$
The graph
Use the examples entering the upper and lower limits of integration.