Mister Exam
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- Improper integral
- Double Integral
- Triple Integral
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How to use it?
- Integral of d{x}:
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Integral of exp(-x^2)
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Integral of x*exp(x^2)
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Integral of (x^2-81)/(x+9)
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Integral of tg^4(3x)
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Identical expressions
- tanx/cos^2x
- tangent of x divide by co sinus of e of squared x
- tanx/cos2x
- tanx/cos²x
- tanx/cos to the power of 2x
- tanx divide by cos^2x
- tanx/cos^2xdx
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Similar expressions
- (sqrt(1-tanx))/(cos^2x)
- tan(x)/cos^2(x)
Integral of tanx/cos^2x dx
The solution
You have entered
[src]
1 / | | tan(x) | ------- dx | 2 | cos (x) | / 0
$$\int\limits_{0}^{1} \frac{\tan{\left(x \right)}}{\cos^{2}{\left(x \right)}}\, dx$$
Integral(tan(x)/cos(x)^2, (x, 0, 1))
The answer (Indefinite)
[src]
/ | | tan(x) 1 | ------- dx = C + --------- | 2 2 | cos (x) 2*cos (x) | /
$$\int \frac{\tan{\left(x \right)}}{\cos^{2}{\left(x \right)}}\, dx = C + \frac{1}{2 \cos^{2}{\left(x \right)}}$$
The graph
The answer
[src]
1 1
- - + ---------
2 2
2*cos (1)
$$- \frac{1}{2} + \frac{1}{2 \cos^{2}{\left(1 \right)}}$$
=
=
1 1
- - + ---------
2 2
2*cos (1)
$$- \frac{1}{2} + \frac{1}{2 \cos^{2}{\left(1 \right)}}$$
-1/2 + 1/(2*cos(1)^2)
The graph
Use the examples entering the upper and lower limits of integration.