Mister Exam
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- Improper integral
- Double Integral
- Triple Integral
- Curvilinear integral
- Derivative Step by Step
- Differential equations Step by Step
- Limits Step by Step
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How to use it?
- Integral of d{x}:
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Integral of e^xdx
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Integral of 1/(x^2*sqrt(1-x^2))
- Integral of e^(sin(x))*sin(x)*cos(x)*dx
- Integral of tgx*(1/cos^2(x))
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Identical expressions
- tgx*(one /cos^ two (x))
- tgx multiply by (1 divide by co sinus of e of squared (x))
- tgx multiply by (one divide by co sinus of e of to the power of two (x))
- tgx*(1/cos2(x))
- tgx*1/cos2x
- tgx*(1/cos²(x))
- tgx*(1/cos to the power of 2(x))
- tgx(1/cos^2(x))
- tgx(1/cos2(x))
- tgx1/cos2x
- tgx1/cos^2x
- tgx*(1 divide by cos^2(x))
- tgx*(1/cos^2(x))dx
Integral of tgx*(1/cos^2(x)) dx
The solution
You have entered
[src]
1 / | | 1 | tan(x)*1*------- dx | 2 | cos (x) | / 0
$$\int\limits_{0}^{1} \tan{\left(x \right)} 1 \cdot \frac{1}{\cos^{2}{\left(x \right)}}\, dx$$
Integral(tan(x)*1/cos(x)^2, (x, 0, 1))
The answer (Indefinite)
[src]
/ | | 1 1 | tan(x)*1*------- dx = C + --------- | 2 2 | cos (x) 2*cos (x) | /
$${{1}\over{2\,\left(1-\sin ^2x\right)}}$$
The answer
[src]
1 1
- - + ---------
2 2
2*cos (1)
$$-{{1}\over{2\,\sin ^21-2}}-{{1}\over{2}}$$
=
=
1 1
- - + ---------
2 2
2*cos (1)
$$- \frac{1}{2} + \frac{1}{2 \cos^{2}{\left(1 \right)}}$$
Use the examples entering the upper and lower limits of integration.