Apparently, this user prefers to keep an air of mystery about them.
6 How do I find the projection of a point onto a plane Jan 20 '12
0 I have 2 vectors linked by 1 point, they must always face opposite direction, if I move one how do I find the 2nd one's position Aug 17 '11
0 Symmetric Matrix Property Jan 18 '11
0 Determine if a matrix is Semi-Positive-definite Jan 18 '11