# NCERT Class 11 Mathematics Solutions: Chapter 13 – Limits and Derivatives Miscellaneous Exercise Part 11

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1. Find the derivative of the following functions (it is to be understood that are fixed non-zero constants and are integers) :

Answer:

By product rule,

2. Find the derivative of the following functions (it is to be understood that are fixed non-zero constants and are integers) :

Answer:

By product rule,

3. Find the derivative of the following functions (it is to be understood that are fixed non-zero constants and are integers) :

Answer:

By product rule,