changelog

Enter your data into the calculator and click Submit. You can also change the type of the caluclator in the second row of the menu.
The calculators are divided into several groups, the description is available if you move your mouse on the name of each group (the first row of the menu).

Inequalities

4*x-y>0 x+y-8<0 2*x+3*y<20 Read the comments below the form to find out, which inequalities can be solved.
suppose x,y>0
draw labels on axes, not on boundary
use high quality output in PDF and change bounds to get equal units on both axes

Axes

xmin =   xmax =
ymin =   ymax =

History
MAW-ineq2d