Find 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): `1/(a x^2+b x+c)`

Explanation

To find the derivative of the function \( f(x) = \frac{1}{ax^2 + bx + c} \), we will use the chain rule and the power rule for differentiation. Here are the steps:

### Step 1: Rewrite the function
We can rewrite the function in a form that is easier to differentiate:
\[ f(x) = (ax^2 + bx + c)^{-1} \]

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