Linear Algebra, Matrix, Inverse, Determinants, Mathematics.
-b)/(-c a )]. Let’s apply this to an example for it to make more sense. A = [(2 3)/(1 4)] Step 1: Calculate the Determinant det(A) = (2 * 4) — (3 * 1) = 8–3 = 5 Step 2: Check for Invertibility Since det(A) ≠ 0 (5 ≠ 0), the matrix A is invertible. Step 3: Calculate the Inverse Now, we can use the