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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 √xdx
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Integral of √(1-x^2)
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Integral of 1/(2x)
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Integral of (e^x)/x
- Derivative of:
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1/z
- Equation:
- 1/z
- Limit of the function:
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1/z
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Identical expressions
- one /z
- 1 divide by z
- one divide by z
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Similar expressions
- (z+1)/(z^3+4*z^2)
- 1/(z^4+1)
- 1/((z^(1/4))-4)
- cos(z+1)/z(z+1)
- e^(-(x^(1/(z+1))))
Integral of 1/z dx
The solution
You have entered
[src]
1 + 2*I
/
|
| 1
| - dz
| z
|
/
1
$$\int\limits_{1}^{1 + 2 i} \frac{1}{z}\, dz$$
Integral(1/z, (z, 1, 1 + 2*i))
Detail solution
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The integral of is .
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Add the constant of integration:
The answer is:
The answer (Indefinite)
[src]
/ | | 1 | - dz = C + log(z) | z | /
$$\int \frac{1}{z}\, dz = C + \log{\left(z \right)}$$
The answer
[src]
log(1 + 2*I)
$$\log{\left(1 + 2 i \right)}$$
=
=
log(1 + 2*I)
$$\log{\left(1 + 2 i \right)}$$
log(1 + 2*i)
Numerical answer
[src]
(0.80471895621705 + 1.10714871779409j)
(0.80471895621705 + 1.10714871779409j)
Use the examples entering the upper and lower limits of integration.