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- Improper integral
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How to use it?
- Integral of d{x}:
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Integral of x5
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Integral of e^(x*(-5))
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Integral of ×^2
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Integral of 1/(cos^2(2-x))
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Identical expressions
- one /(cos^ two (two -x))
- 1 divide by ( co sinus of e of squared (2 minus x))
- one divide by ( co sinus of e of to the power of two (two minus x))
- 1/(cos2(2-x))
- 1/cos22-x
- 1/(cos²(2-x))
- 1/(cos to the power of 2(2-x))
- 1/cos^22-x
- 1 divide by (cos^2(2-x))
- 1/(cos^2(2-x))dx
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Similar expressions
- 1/(cos^2(2+x))
Integral of 1/(cos^2(2-x)) dx
The solution
You have entered
[src]
1 / | | 1 | ----------- dx | 2 | cos (2 - x) | / 0
$$\int\limits_{0}^{1} \frac{1}{\cos^{2}{\left(2 - x \right)}}\, dx$$
Integral(1/(cos(2 - x)^2), (x, 0, 1))
The answer (Indefinite)
[src]
/ / x\ | 2*tan|-1 + -| | 1 \ 2/ | ----------- dx = C - ----------------- | 2 2/ x\ | cos (2 - x) -1 + tan |-1 + -| | \ 2/ /
$$\int \frac{1}{\cos^{2}{\left(2 - x \right)}}\, dx = C - \frac{2 \tan{\left(\frac{x}{2} - 1 \right)}}{\tan^{2}{\left(\frac{x}{2} - 1 \right)} - 1}$$
The graph
The graph
Use the examples entering the upper and lower limits of integration.