Mathcad complex numbers expressed in polar coordinates

easthewj

Mathcad complex numbers expressed in polar coordinates [Copy link]

How do I express complex numbers in polar coordinates in Mathcad?

maychang

What is the form of [Mathcad complex number]?

The rectangular coordinate form is expressed in polar coordinate form, and the Pythagorean theorem is used to calculate the modulus of the complex number from the abscissa (real part) and ordinate (imaginary part) of the rectangular coordinate, and the inverse tangent is used to calculate the angle.

easthewj

maychang posted on 2023-12-29 16:48 What is the form of [Mathcad complex number]? The rectangular coordinate form is expressed in polar coordinate form, and the horizontal coordinate (real part) of the rectangular coordinate is expressed in polar coordinate form using the Pythagorean theorem...

The moderator is talking about the conversion between polar coordinates and rectangular coordinates of complex numbers. My original intention was to know how to express complex numbers in polar coordinates in Mathcad, but I already know the answer to this question. Thanks to the moderator.

easthewj

qfmike

easthewj posted on 2024-1-3 14:10

May I ask which command is used for the angle symbol ''∠''? It doesn't seem to be available in MATHCAD15