I assume you mean determinants? Theres a relevant page in MathWorld.
I thought of this problem cuz, I was doing some problem and saw a matrix filled with only one's and thought what happens if they get inversed.
Given a (an) matrix,
whose entries are real numbers. Either 1 or -1, what are the different values that can be obtained?
I assume you mean determinants? Theres a relevant page in MathWorld.