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--- Introduction ---
This module is an exercise on the graphical recognition of an inverse
The server will give you the curve of a monotonous function f (x)
on the interval [-3,3]. This function is randomly generated by the server,
and its expression is hidden from you. You will then be presented with a
certain number of other curves, and have to recognize among them that
of the inverse function f-1(x) (or one of
f-1(-x), -f-1(x) ou -f-1(-x),
according to the configuration of the exercise). To send the reply, you
can simply click on the curve which you think is the good one.
Choose the level of difficulty suitable for you:
There is also a
detailed menu for the parameters of this exercise.
This page is not in its usual appearance because WIMS is unable to recognize your
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.
Description: recognize the graph of an inverse function. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games