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- Improper integral
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How to use it?
- Integral of d{x}:
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Integral of tan^3(x)dx
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Integral of e^cos(x)*sin(x)
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Integral of dx/(2+x^2)
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Integral of e^x*sin(2x)
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Identical expressions
- sqrt(one - two *cos(x))
- square root of (1 minus 2 multiply by co sinus of e of (x))
- square root of (one minus two multiply by co sinus of e of (x))
- √(1-2*cos(x))
- sqrt(1-2cos(x))
- sqrt1-2cosx
- sqrt(1-2*cos(x))dx
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Similar expressions
- (1-cosx)^2*sqrt(1-2cosx)
- sqrt(1-2cosx+2cos(x)^2)
- sqrt(1+2*cos(x))
- sqrt(1-2*cosx)
Integral of sqrt(1-2*cos(x)) dx
The solution
You have entered
[src]
157 --- 50 / | | ______________ | \/ 1 - 2*cos(x) dx | / 0
$$\int\limits_{0}^{\frac{157}{50}} \sqrt{1 - 2 \cos{\left(x \right)}}\, dx$$
Integral(sqrt(1 - 2*cos(x)), (x, 0, 157/50))
Numerical answer
[src]
(2.68318905772271 + 0.811464936221157j)
(2.68318905772271 + 0.811464936221157j)
Use the examples entering the upper and lower limits of integration.