Mister Exam
Other calculators
- Improper integral
- Double Integral
- Triple Integral
- Curvilinear integral
- Derivative Step by Step
- Differential equations Step by Step
- Limits Step by Step
-
How to use it?
- Integral of d{x}:
- Integral of cos(ln(x))/x
-
Integral of exp(7*x)*sin(x)
-
Integral of cos^4(2x)
- Integral of e^(-x)/x
-
Identical expressions
- one /(sqrtx^ two + nine)
- 1 divide by ( square root of x squared plus 9)
- one divide by ( square root of x to the power of two plus nine)
- 1/(√x^2+9)
- 1/(sqrtx2+9)
- 1/sqrtx2+9
- 1/(sqrtx²+9)
- 1/(sqrtx to the power of 2+9)
- 1/sqrtx^2+9
- 1 divide by (sqrtx^2+9)
- 1/(sqrtx^2+9)dx
-
Similar expressions
- 1/(sqrtx^2-9)
Integral of 1/(sqrtx^2+9) dx
The solution
You have entered
[src]
4 / | | 1 | 1*---------- dx | 2 | ___ | \/ x + 9 | / 0
$$\int\limits_{0}^{4} 1 \cdot \frac{1}{\left(\sqrt{x}\right)^{2} + 9}\, dx$$
Integral(1/((sqrt(x))^2 + 9), (x, 0, 4))
The answer (Indefinite)
[src]
/ | | 1 | 1*---------- dx = C + log(9 + x) | 2 | ___ | \/ x + 9 | /
$$\log \left(x+9\right)$$
The graph
The answer
[src]
-log(9) + log(13)
$$\log 13-\log 9$$
=
=
-log(9) + log(13)
$$- \log{\left(9 \right)} + \log{\left(13 \right)}$$
The graph
Use the examples entering the upper and lower limits of integration.