NCERT Exercise 12.2 Q8 - Limits and Derivatives
Question: Find the derivative of (x^n-a^n)/(x-a), where a is constant.
Answer: Sum from k=0 to n-2 of (n-1-k)a^k x^(n-2-k).
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: Find the derivative of (x^n-a^n)/(x-a), where a is constant.
Answer: Sum from k=0 to n-2 of (n-1-k)a^k x^(n-2-k).
Full step-by-step NCERT solution with diagrams on Something by Zero.