Square root of complex number
Calculator and formulas for calculating the square root of a complex number
This calculator gives you the square root of a complex number. For the calculation, enter the real and imaginary value in the corresponding fields. Then click on the 'Calculate' button.
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Square root formula for a complex number
In the following description, \(z\) stands for the complex number and \(|z|\) for the absolute value.
\(x\)stands for the real value \(Re\) and \(y\) for the imaginary value \(Im\).
Example
Calculating the square root of 3 + 5i.
More complex functions
Absolute value (abs) • Angle • Conjugate • Division • Exponent • Logarithm to base 10 • Multiplication • Natural logarithm • Polarform • Power • Root • Reciprocal • Square root •Cosh • Sinh • Tanh •
Acos • Asin • Atan • Cos • Sin • Tan •
Airy function • Derivative Airy function •
Bessel-I • Bessel-Ie • Bessel-J • Bessel-Je • Bessel-K • Bessel-Ke • Bessel-Y • Bessel-Ye •
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