1. **State the problem:** Differentiate implicitly the function $$y=\frac{\ln((2x+4)^9(4x-2))}{\ln\sqrt[5]{3x-1}}$$ to find $$\frac{dy}{dx}$$.
2. **Rewrite the function for clarity:**
$$y=\frac{\ln((2x+4)^9(4x-2))}{\ln((3x-1)^{1/5})}$$
3. **Simplify logarithms using log properties:**
$$\ln((2x+4)^9(4x-2))=\ln((2x+4)^9)+\ln(4x-2)=9\ln(2x+4)+\ln(4x-2)$$
$$\ln((3x-1)^{1/5})=\frac{1}{5}\ln(3x-1)$$
So,
$$y=\frac{9\ln(2x+4)+\ln(4x-2)}{\frac{1}{5}\ln(3x-1)}=\frac{9\ln(2x+4)+\ln(4x-2)}{\frac{1}{5}\ln(3x-1)}$$
4. **Rewrite denominator to multiply:**
$$y=\frac{9\ln(2x+4)+\ln(4x-2)}{\frac{1}{5}\ln(3x-1)}=\frac{9\ln(2x+4)+\ln(4x-2)}{1} \times \frac{5}{\ln(3x-1)}=\frac{5(9\ln(2x+4)+\ln(4x-2))}{\ln(3x-1)}$$
5. **Use quotient rule for differentiation:**
If $$y=\frac{u}{v}$$ then $$\frac{dy}{dx}=\frac{v\frac{du}{dx}-u\frac{dv}{dx}}{v^2}$$
Here,
$$u=5(9\ln(2x+4)+\ln(4x-2))$$
$$v=\ln(3x-1)$$
6. **Find $$\frac{du}{dx}$$:**
$$\frac{d}{dx}[9\ln(2x+4)]=9 \times \frac{1}{2x+4} \times 2=\frac{18}{2x+4}$$
$$\frac{d}{dx}[\ln(4x-2)]=\frac{1}{4x-2} \times 4=\frac{4}{4x-2}$$
So,
$$\frac{du}{dx}=5\left(\frac{18}{2x+4}+\frac{4}{4x-2}\right)$$
7. **Find $$\frac{dv}{dx}$$:**
$$\frac{d}{dx}[\ln(3x-1)]=\frac{1}{3x-1} \times 3=\frac{3}{3x-1}$$
8. **Apply quotient rule:**
$$\frac{dy}{dx}=\frac{\ln(3x-1) \times 5\left(\frac{18}{2x+4}+\frac{4}{4x-2}\right) - 5(9\ln(2x+4)+\ln(4x-2)) \times \frac{3}{3x-1}}{(\ln(3x-1))^2}$$
9. **Final answer:**
$$\boxed{\frac{dy}{dx}=\frac{5\ln(3x-1)\left(\frac{18}{2x+4}+\frac{4}{4x-2}\right) - 15\frac{9\ln(2x+4)+\ln(4x-2)}{3x-1}}{(\ln(3x-1))^2}}$$
This expression gives the derivative $$\frac{dy}{dx}$$ implicitly for the given function.
Implicit Differentiation A32674
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