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Product & Quotient Rule

The Product Rule

The Product Rule is a rule that allows for the combination of two functions that are multiplied together. The rule is denotated as: The derivative of the first times the derivative of the second plus the first time the derivative of the second. Commonly, the rule is written in the form:

Input values and use to product rule to find the derivative of two functions multiplied together:

The Quotient Rule

The Quotient Rule is a rule that allows the deriving of two function that are being divided. The rule is denoted as: Low di High - High di Low all over Low Low. More commonly, the rule is written as:

Input values and use the quotient rule to find the derivative of two divided functions: