Plotting (graphing) functions via Mathematica |
Click: Start > All Programs > Mathematics > Mathematica.
Once Mathematica is open, press F1 for Help.
Type in "plot" in the search field. The explanations are hard to follow if you're not familiar with Mathematica; so instead scroll down and click on "See The Mathematica Book: Section ..."; then look at the examples there. Note: Pay close attention to Capitalizations.