41CL Quiz: Determinant of 30x30 anti-Identity matrix

[brickviking]

Matrix maths is a bit beyond me, at least until I delve back into the basic concepts again. The last time I dealt with matrices was way way back in my secondary school years back in the early eighties. So terms like determinant and identity are rather lost on me, though I now know what an identity matrix is. No doubt I'll have to go look up simple references for the rest of the material.

[Post 224]