Obtain the differential coefficient of the following:
`log(3x+4)^(2)`

Explanation

To find the differential coefficient of the function \( y = \log((3x + 4)^2) \), we can follow these steps:

### Step 1: Rewrite the function
We start with the function:
\[ y = \log((3x + 4)^2) \]
Using the logarithmic identity \( \log(a^b) = b \cdot \log(a) \), we can rewrite the function as:
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