With the online calculator for complex numbers, basic arithmetic operations such as addition, multiplication, division and many other values such as amount, square and polar representation can be calculated. Furthermore, the values of elementary complex functions are calculated. Simply enter the corresponding real and imaginary part of the complex number or numbers in the input fields and finish with Return and the values are calculated.
Complex number cartesian
Real part
Imaginary part
Conjugate
Amount
Argument
Polar
Square
Reciprocal
Square reciprocal
Square root
Exponential function
Logarithm
Sine
Cosine
Sine hyperbolicus
Cosine hyperbolicus
Tangent
The calculator computes the power of the given complex number with the binomial theorem.
The calculator converts the given complex number from cartesian representation to the polar form. The angle is in radian.
Complex number cartesian
Conjugate complex number
Amount
Angle
Polar
The calculator converts the given complex number from polar representation to the cartesian form. The angle is in radian.
Complex number polar
Complex number cartesian
Conjugate
Amount
Here is a list of of further useful sites:
Index Calculation rules for complex numbers Complex numbers graphical Graphical addition complex numbers Graphical multiplication complex numbers Graphical division complex numbers Complex functions