Quotient rule | Derivative rules | AP Calculus AB | Khan Academy

Introduction to the quotient rule, which tells us how to take the derivative of a quotient of functions.

AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.

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[georgehiggins]

My Calc I professor used the mnemonic "Low d-High minus High d-Low over Low Low" for the quotient rule. 

The day he introduced it, he said, "It sounds like a mining song that the seven dwarfs would sing." and he never said that ever again. 

I don't think I'll ever forget the quotient rule... 😂

[pranavmuthukumaran]

Here's how to remember it: "High D Low, Low D High, square the bottom, and away we

[EducationalMnemonics]

I have the low-d-high high-d-low song on my channel to make the quotient rule easier to remember