@vaporeon_ consider matrices that I call "checkerboard matrices". That is, if an element is in the rth row, cth column, and r + c is an even number, then the element is zero

The nonzero elements can be any number you want

Here are two examples:

@vaporeon_ if you take the determinant of a checkerboard matrix, where the matrix is n x n and n is an odd number, the determinant is always zero!

@wallhackio @vaporeon_ in the matrix they have 4 youtubes

@cam @vaporeon_ strange, my friends are always telling me that....