#### Question

Find the derivative of the following functions (it is to be understood that *a*, *b*, *c*, *d*, *p*, q,* r *and* s* are fixed non-zero constants and *m* and *n* are integers): (*ax*^{2} + sin *x*) (*p* + *q* cos *x*)

#### Solution

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Solution Find the Derivative of the Following Functions (It is to Be Understood that A, B, C, D, P, Q, R and S Are Fixed Non-zero Constants and M and N Are Integers): (Ax2 + Sin X) (P + Q Cos X) Concept: Derivative - Derivative of Polynomials and Trigonometric Functions.