i am having a really hard time trying to find a tool to create some easy scheme with mathematic formulas. Something as easy as that, for example:
I'm searching since some hours now and i still don't find what i want. Mathematica is really too complex for this task, xfig is really bad, AsciiMaths and others Latexlike are good for the equations but bad for the rest of the picture...
Basically, what i want is something as simple as a paint, but where i can write maths. I also want to be able to load a picture and add some text (maths equations) in it.
Please save me. I'm growing desperate.