Dividing two reciprocal functions to determine the domain

The video tutorial explains how to divide functions, specifically focusing on dividing fractions by using reciprocals. It begins with an introduction to the notation and concept of dividing functions. The instructor then explains the process of multiplying by reciprocals to simplify fractions, ensuring the fraction remains equivalent. The tutorial concludes with a demonstration of simplifying the expression and determining the domain of the function by identifying values that make the denominator zero.

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