Using differentials, find the approximate value of `f(2. 01),` where `f(x)=4x^3+5x^2+2.`

Explanation

To find the approximate value of \( f(2.01) \) using differentials, we will follow these steps:

### Step 1: Define the function
We are given the function:
\[ f(x) = 4x^3 + 5x^2 + 2 \]

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