Hey, thanks for sharing, great icon! I put it on a calculator that I recently made. If I put my calculator online (after I get rid of the bugs), would it be OK if I use your icon? I'll put proper credits of course.
Cool. At the moment I am still busy with my thesis (while working on it I was frustrated with various calculators, so I had to write my own), but once I'm more or less done with it, I will polish the calculator for general public and release it. I'll include both links. Thanks!