Differentiation of Determinants
Differentiation of Determinants If Then, i.e., to differentiate a determinant, differentiate one row (or column) at a time, keeping other unchanged. Example: If , then f’(x) is equal to Solution: ∵ ∴ = 1(12x² – 6x²) + 6x (2x – 2x) – 2(6x² – 3x²) + 6 (2x² – x²) = 6x² + 0 – Read more about Differentiation of Determinants[…]