Oh, very nice - this is just the kind of thing I was looking for. Mathematica is...

anigbrowl on Jan 15, 2011 | parent | context | favorite | on: Touch Trigonometry - a visual representation of th...

Oh, very nice - this is just the kind of thing I was looking for. Mathematica is more power than I need, and sometimes I just want to explore without pursuing a solution to any particular problem.