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- Improper integral
- Double Integral
- Triple Integral
- Curvilinear integral
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How to use it?
- Integral of d{x}:
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Integral of e^3x
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Integral of sqrt(x^2+4)
- Integral of sinx/cos2x
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Integral of sqrt(x^2+1)/x^3
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Identical expressions
- sinx/cos2x
- sinus of x divide by co sinus of e of 2x
- sinx divide by cos2x
- sinx/cos2xdx
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Similar expressions
- (tg^2x+sinx)/cos^2x
- (sinx)/(cos^(2)x)
- sinsinx/(cos^2x+1)
- sinx/(cos^2)x+1
- 8sinx/cos^2x(cosx-2sinx)
Integral of sinx/cos2x dx
The solution
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[src]
1 / | | sin(x) | -------- dx | cos(2*x) | / 0
$$\int\limits_{0}^{1} \frac{\sin{\left(x \right)}}{\cos{\left(2 x \right)}}\, dx$$
Integral(sin(x)/cos(2*x), (x, 0, 1))
The answer (Indefinite)
[src]
/ / | | | sin(x) | sin(x) | -------- dx = C + | -------- dx | cos(2*x) | cos(2*x) | | / /
$$\int \frac{\sin{\left(x \right)}}{\cos{\left(2 x \right)}}\, dx = C + \int \frac{\sin{\left(x \right)}}{\cos{\left(2 x \right)}}\, dx$$
Use the examples entering the upper and lower limits of integration.