Find the derivative by taking the log of both sides

What is the primary purpose of using the product rule in calculus?

• To differentiate a product of functions

• To integrate a product of functions

• To find the limit of a function

• To differentiate a sum of functions

How can the square root of a number be expressed in terms of exponents?

• As a power of 2

• As a power of 1

• As a power of 1/2

• As a power of 3

When taking the derivative of a sum of functions, what is the correct approach?

• Differentiate each term separately

• Differentiate the entire sum as a single function

• Ignore the sum and differentiate only the first term

• Multiply the derivatives of each term

What is the chain rule used for in calculus?

• To find the limit of a function

• To integrate a function of a function

• To differentiate a function of a function

• To solve differential equations

In the context of logarithms, what does 'U prime over U' refer to?

• The derivative of a logarithmic function

• The integral of a logarithmic function

• The derivative of a constant

• The limit of a logarithmic function