Select a conversion type from the drop-down menu, then enter the required values in the input boxes displayed.[br]Press [i]Enter [/i]to confirm and generate the two algebraic representations of the number, along with its position on the Argand-Gauss plane.
Select an algebraic conversion, then drag the complex number in the Argand-Gauss plane.
Use the app above to represent the complex number [math]z=6+4i[/math].[br]Observe its rectangular and polar forms, then drag the point to represent the opposite of [math]z[/math].[br]How do the coefficients and the angle change?
Use the app above to represent a pure imaginary number.[br]What can you say about the coefficients in its rectangular form and the angle in its polar form?