# SQRT shoot --- Introduction ---

This is a visual exercise on the complex numbers: any non-zero complex number has exactly $n$ complex roots of degree $n$, for $n\ge 1$.

You are shown the plane of complex numbers, together with a point in this plane representing a complex number $z$. And you have only to click (shoot) on the complex plane, at the points representing the (square, cubic, quartic, or quintic) roots of $z$. You will have a score computed in function of the average precision of your shots.

Set up
Difficulty level: , , , , ,
You can also try Complex shoot which asks you to click on an algebraic expression of a complex number.
Other exercises on:

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• Description: locate (square, cubic, ...) roots of a complex number by clicking on the complex plane. serveur web interactif avec des cours en ligne, des exercices interactifs en sciences et langues pour l'enseigment primaire, secondaire et universitaire, des calculatrices et traceurs en ligne
• Keywords: math, interactif, exercice,qcm,cours,classe,biologie,chimie,langue,interactive mathematics, interactive math, server side interactivity,exercise,qcm,class, algebra, complex_number, complex_plane, roots