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- Improper integral
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How to use it?
- Integral of d{x}:
- Integral of √(1+sinx)
- Integral of lnx^2
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Integral of dx/(1+e^x)
- Integral of x^y
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Identical expressions
- one /sqrt(abs(x)+ one)
- 1 divide by square root of (abs(x) plus 1)
- one divide by square root of (abs(x) plus one)
- 1/√(abs(x)+1)
- 1/sqrtabsx+1
- 1 divide by sqrt(abs(x)+1)
- 1/sqrt(abs(x)+1)dx
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Similar expressions
- 1/sqrt(abs(x)-1)
Integral of 1/sqrt(abs(x)+1) dx
The solution
You have entered
[src]
1 / | | 1 | ----------- dx | _________ | \/ |x| + 1 | / -1
$$\int\limits_{-1}^{1} \frac{1}{\sqrt{\left|{x}\right| + 1}}\, dx$$
Integral(1/(sqrt(|x| + 1)), (x, -1, 1))
The answer
[src]
___ -4 + 4*\/ 2
$$-4 + 4 \sqrt{2}$$
=
=
___ -4 + 4*\/ 2
$$-4 + 4 \sqrt{2}$$
-4 + 4*sqrt(2)
Use the examples entering the upper and lower limits of integration.