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Precalculus and Calculus Foundations: Functions, Trigonometry, and Exponential Models

Study Guide - Learn with Videos

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Piecewise Functions

  • Guided course
    Piecewise Functions Example 1
    02:59
  • Guided course
    Piecewise Functions
    05:36

Introduction to Trigonometric Functions

  • Trig Values in Quadrants II, III, & IV Example 1
    3:03
  • Trig Values in Quadrants II, III, & IV Example 2
    8:22
  • Guided course
    Introduction to Trigonometric Functions
    6:04

Graphs of Trigonometric Functions

  • Guided course
    Graph of Sine and Cosine Function
    5:53
  • Guided course
    Introduction to Tangent Graph Example 1
    3:15
  • Guided course
    Introduction to Cotangent Graph
    5:37

Inverse Trigonometric Functions

  • Example 1
    1:58
  • Inverse Tangent
    3:17
  • Inverse Cosine
    4:49

Exponential Functions

  • Exponential Functions
    6:13
  • The Number e
    4:47
  • Graphs of Exponential Functions
    5:46

Exponent rules

  • Introduction to Exponent Rules
    7:39
  • Simplifying Exponential Expressions
    6:39
  • Power Rules
    5:50