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Find the derivative of the following function.

y=ln(2x^(6))
Answer: 
y^(')=

Find the derivative of the following function.\newliney=ln(2x6) y=\ln \left(2 x^{6}\right) \newlineAnswer: y= y^{\prime}=

Full solution

Q. Find the derivative of the following function.\newliney=ln(2x6) y=\ln \left(2 x^{6}\right) \newlineAnswer: y= y^{\prime}=
  1. Identify function: Identify the function to differentiate.\newlineWe have y=ln(2x6)y = \ln(2x^{6}). We need to find the derivative of this function with respect to xx.
  2. Apply chain rule: Apply the chain rule for differentiation. The chain rule states that the derivative of a composite function is the derivative of the outer function evaluated at the inner function times the derivative of the inner function. Here, the outer function is ln(u)\ln(u) and the inner function is u=2x6u = 2x^{6}.
  3. Differentiate outer function: Differentiate the outer function.\newlineThe derivative of ln(u)\ln(u) with respect to uu is 1u\frac{1}{u}.\newlineSo, ddu(ln(u))=1u\frac{d}{du}(\ln(u)) = \frac{1}{u}.
  4. Differentiate inner function: Differentiate the inner function.\newlineThe derivative of 2x62x^{6} with respect to xx is 12x512x^{5}.\newlineSo, (ddx)(2x6)=12x5(\frac{d}{dx})(2x^{6}) = 12x^{5}.
  5. Apply chain rule with derivatives: Apply the chain rule using the derivatives from steps 33 and 44.\newliney' = (ddu)(ln(u))(ddx)(u)(\frac{d}{du})(\ln(u)) \cdot (\frac{d}{dx})(u)\newliney' = (1u)(12x5)(\frac{1}{u}) \cdot (12x^{5})\newliney' = (12x6)(12x5)(\frac{1}{2x^{6}}) \cdot (12x^{5})
  6. Simplify expression: Simplify the expression.\newliney=12x52x6y' = \frac{12x^{5}}{2x^{6}}\newliney=122xy' = \frac{12}{2x}\newliney=6xy' = \frac{6}{x}

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