!! used as default html header if there is none in the selected theme.
--- Introduction ---
Inverse draw is a graphical activity whose aim is to help you
understand the concept of bijectivity of a function and that of the inverse
function. You can draw the graph of the inverse function
and a score will be attributed in function of the precision of the drawing.
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.