This is a visual exercise on the complex numbers: you are shown the plane of complex numbers, together with a point in this plane representing a complex number .
You are then given a formula of , whose value is another complex number . And you have only to click (a shot) on the complex plane, at the point representing the number . At the end of a session of a certain number of shots, you will be given a score computed in function of the average precision of your shots.
Choose a level of difficulty: 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 .
There is also a detailed menu for parametrizing this exercise.
You can also try SQRT shoot which asks you to click on (square, cubic, etc.) roots of a complex number.
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.