Determining if an improper integral converges or diverges

Finding the partial derivatives of a function of three variables

Simplifying a fraction containing fractional exponents

Finding the domain of a piecewise function and evaluating it

How to rewrite radical terms as power terms

Rewriting a function with a fractional exponent in radical form

Computing and simplifying the difference quotient for a function with a fractional exponent

Writing the radical representation for functions with fractional exponents

Using properties of logarithms to write an expression as a single logarithm