SQRT draw --- Introduction ---

SQRT draw is a graphical exercise on roots of complex numbers. The server shows you the positionning of a complex number z on the complex plane, then asks you to locate the positions of (square, cubic, etc.) roots of z, by clicking over. You will have a score according to the precision of your drawing.
You can choose the software used

The exercise can be configured by the following parameters.

Other exercises on:
This page is not in its usual appearance because WIMS is unable to recognize your web browser.
In order to access WIMS services, you need a browser supporting forms. In order to test the browser you are using, please type the word wims here: and press ``Enter''.

Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.