"Gorakh Prasad, Chapter 5 (Mean Value Theorems), Problem 12: Verify Lagrange’s mean value theorem for ( f(x) = x^3 - 5x^2 - 3x ) on [1,3]."
It is important to address this query directly: gorakh prasad differential calculus solutions
I will then produce the detailed solution. "Gorakh Prasad, Chapter 5 (Mean Value Theorems), Problem