Mister Exam
Other calculators
- Improper integral
- Double Integral
- Triple Integral
- Curvilinear integral
- Derivative Step by Step
- Differential equations Step by Step
- Limits Step by Step
-
How to use it?
- Integral of d{x}:
-
Integral of 4x²
-
Integral of 4*x/(1+x^2)
-
Integral of 1/(sin^2x*cos^2x)
-
Integral of 1/(x^3+1)^2
-
Identical expressions
- sqrt(x^ two -2x- one)
- square root of (x squared minus 2x minus 1)
- square root of (x to the power of two minus 2x minus one)
- √(x^2-2x-1)
- sqrt(x2-2x-1)
- sqrtx2-2x-1
- sqrt(x²-2x-1)
- sqrt(x to the power of 2-2x-1)
- sqrtx^2-2x-1
- sqrt(x^2-2x-1)dx
-
Similar expressions
- sqrt(x^2-2x+1)
- sqrt(x^2+2x-1)
Integral of sqrt(x^2-2x-1) dx
The solution
You have entered
[src]
1 / | | ______________ | / 2 | \/ x - 2*x - 1 dx | / 0
$$\int\limits_{0}^{1} \sqrt{\left(x^{2} - 2 x\right) - 1}\, dx$$
Integral(sqrt(x^2 - 2*x - 1), (x, 0, 1))
The answer
[src]
1 / | | _______________ | / 2 | \/ -1 + x - 2*x dx | / 0
$$\int\limits_{0}^{1} \sqrt{x^{2} - 2 x - 1}\, dx$$
=
=
1 / | | _______________ | / 2 | \/ -1 + x - 2*x dx | / 0
$$\int\limits_{0}^{1} \sqrt{x^{2} - 2 x - 1}\, dx$$
Integral(sqrt(-1 + x^2 - 2*x), (x, 0, 1))
Use the examples entering the upper and lower limits of integration.