Mister Exam

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Integral of d{x}:
Integral of 4(x+1)^3
Integral of -2e^(-2x)
Integral of 1/4x
Integral of y=x^2-x
Identical expressions
sec^ two (x)dx
sec squared (x)dx
sec to the power of two (x)dx
sec2(x)dx
sec2xdx
sec²(x)dx
sec to the power of 2(x)dx
sec^2xdx

Integral of sec^2(x)dx dx

The solution

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  pi           
  --           
  4            
   /           
  |            
  |     2      
  |  sec (x) dx
  |            
 /             
-pi            
----           
 4

$$\int\limits_{- \frac{\pi}{4}}^{\frac{\pi}{4}} \sec^{2}{\left(x \right)}\, dx$$

Integral(sec(x)^2, (x, -pi/4, pi/4))

Detail solution

$\int \sec^{2}{\left(x \right)}\, dx = \tan{\left(x \right)}$
Add the constant of integration:

$\tan{\left(x \right)}+ \mathrm{constant}$

The answer is:

$\tan{\left(x \right)}+ \mathrm{constant}$

The answer (Indefinite) [src]

  /                       
 |                        
 |    2                   
 | sec (x) dx = C + tan(x)
 |                        
/

$$\int \sec^{2}{\left(x \right)}\, dx = C + \tan{\left(x \right)}$$

Simplify

The graph

Plot the graph f(x)

The answer [src]

$$2$$

Numerical answer [src]

2.0

2.0

Use the examples entering the upper and lower limits of integration.

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Identical expressions

Integral of sec^2(x)dx dx

Limits of integration:

The graph:

Piecewise:

The solution