6. Prove that, for any non-zero and distinct real numbers 21, 22, 23, the Vandermond matrix 21 22 23 27x²3 is invertible
Posted: Sat Jul 09, 2022 2:05 pm
6. Prove that, for any non-zero and distinct real numbers 21, 22, 23, the Vandermond matrix 21 22 23 27x²3 is invertible. A=