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- Improper integral
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How to use it?
- Integral of d{x}:
- Integral of ln|x|
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Integral of (1-4x^2)^(1/2)
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Integral of (x+2)/(x+3)
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Integral of (sqrt(x)-2)^2/x
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Identical expressions
- one /(sin2x)²
- 1 divide by ( sinus of 2x)²
- one divide by ( sinus of 2x)²
- 1/sin2x²
- 1 divide by (sin2x)²
- 1/(sin2x)²dx
Integral of 1/(sin2x)² dx
The solution
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[src]
1 / | | 1 | --------- dx | 2 | sin (2*x) | / 0
$$\int\limits_{0}^{1} \frac{1}{\sin^{2}{\left(2 x \right)}}\, dx$$
Integral(1/(sin(2*x)^2), (x, 0, 1))
The answer (Indefinite)
[src]
/ | | 1 cos(2*x) | --------- dx = C - ---------- | 2 2*sin(2*x) | sin (2*x) | /
$$\int \frac{1}{\sin^{2}{\left(2 x \right)}}\, dx = C - \frac{\cos{\left(2 x \right)}}{2 \sin{\left(2 x \right)}}$$
The graph
The graph
Use the examples entering the upper and lower limits of integration.