Gaussian Elimination transforms a matrix into an upper triangular form through row operations (row swapping, scaling, and adding multiples of rows). Determinant: After reducing to upper triangular ...

So. I did count determinant of matrix np.array([[5,5,6],[7,7,5],[4,4,8]]), and it is 0. I also used web calculator and chat gpt to check. But as soon as python is running this matrix, its giving ...

One of the fundamental operations in machine learning is computing the inverse of a square matrix. But not all matrices have an inverse. The most common way to check if a matrix has an inverse or not ...