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Find the derivative of the following function.

y=e^(9x^(3)-2x^(2))
Answer: 
y^(')=

Find the derivative of the following function.\newliney=e9x32x2 y=e^{9 x^{3}-2 x^{2}} \newlineAnswer: y= y^{\prime}=

Full solution

Q. Find the derivative of the following function.\newliney=e9x32x2 y=e^{9 x^{3}-2 x^{2}} \newlineAnswer: y= y^{\prime}=
  1. Identify Function: Identify the function and its components.\newlineThe function is y=e9x32x2y = e^{9x^3 - 2x^2}. This is an exponential function where the exponent is a polynomial.
  2. Apply Chain Rule: Apply the chain rule for differentiation.\newlineThe 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.\newlineIn this case, the outer function is eue^u and the inner function is u=9x32x2u = 9x^3 - 2x^2.
  3. Differentiate Outer Function: Differentiate the outer function with respect to the inner function uu. The derivative of eue^u with respect to uu is eue^u. So, (ddu)(eu)=eu(\frac{d}{du})(e^u) = e^u.
  4. Differentiate Inner Function: Differentiate the inner function u=9x32x2u = 9x^3 - 2x^2 with respect to xx. Using the power rule, the derivative of 9x39x^3 is 27x227x^2 and the derivative of 2x2-2x^2 is 4x-4x. So, (d/dx)(9x32x2)=27x24x(d/dx)(9x^3 - 2x^2) = 27x^2 - 4x.
  5. Combine Derivatives: Combine the derivatives using the chain rule.\newlineThe derivative of yy with respect to xx is the derivative of the outer function evaluated at the inner function times the derivative of the inner function.\newlineSo, y=e(9x32x2)(27x24x)y' = e^{(9x^3 - 2x^2)} \cdot (27x^2 - 4x).

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