Calculus IV
15.Functions of Several Variables
16.Multiple Integration
17.Vector Analysis
S = contains supplemental resources
Course: Calculus I
Topic: Derivatives
Subtopic: Product Rule, Quotient Rules, & Deriv. of Trig Functions


If we wish to take a derivative of, for example, x/sinx, we need a rule for taking the derivative of a quotient. Not surprisingly, there is one, and it is called the quotient rule. That along with the product rule, which finds the derivative of a produce such as xex, allow up to find the derivatives of the remaining four trigonometric functions.


By the end of this topic you should know and be prepared to be tested on:


Define: product rule, quotient rule

Text Notes

Supplemental Resources (optional)

Video: Derivatives of Trigonometric Functions, Selwyn Hollis's Video Calculus

Lesson: Differentiation Formulas, Dale Hoffman's Contemporary Calculus
and More Differentiation Formulas, Dale Hoffman's Contemporary Calculus.