Math 8B

Concepts

Unit Circle - Essential Trigonometric Values	Introduces the unit circle, showing the most commonly used values for trigonometric functions.
Limit of a Function(Definition): Introduction to ε-δ Arguments	Provides the formal definition of a limit, as well as a group of examples to show its use.
The Limit of (sin x)/x	A purely visual explanation of a frequently used limit.

Sample Exams

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