What is the derivative of x^x?
What is the derivative of x^x?
Approach: Use logarithmic differentiation.
x^x (1 + ln x).
Follow-up: Where is the minimum of this function?
Key concepts: log differentiation.
What is the derivative of x^x?
Approach: Use logarithmic differentiation.
x^x (1 + ln x).
Follow-up: Where is the minimum of this function?
Key concepts: log differentiation.