I'm thinking about publishing a tutorial on one of the mathematics-related Internet forums. This tutorial (if it ever appears...) will cover solving basic mathematical analysis excercises. Of course, it will mainly use BBCode and the forums' LaTeX, but it would be nice if some graphs appeared from time to time...
I bought a one-year Mathematica student edition. May I safely use it to generate these graphs? Are there any special requirements - for example, will I be obligated to state that these graphs were drawn by Mathematica? Or should I rather use gnuplot or draw these graphs myself?
Thanks in advance, Marcin