Let y = xx + cos(x). Find y′.A. y′ = xxx−1 − sin(x)B. y′ = xx(ln(x) + 1)C. y′ = y(ln(x) + 1)D. y′ = xx(ln(x) + 1) − sin(x)E. y′ = y(ln(x) + 1) + sin(x)

Question

Let y = xx + cos(x). Find y′.A. y′ = xxx−1 − sin(x)B. y′ = xx(ln(x) + 1)C. y′ = y(ln(x) + 1)D. y′ = xx(ln(x) + 1) − sin(x)E. y′ = y(ln(x) + 1) + sin(x)
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Solution 1

The derivative of the function y = xx + cos(x) can be found by using the rules of differentiation.

The derivative of xx is a special case and can be found using the formula for the derivative of a^u, which is a^u * u' * ln(a). Here, a = x and u = x, so the derivative is xx * 1 * ln(x) + xx * x' = Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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