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Trigonometry Final Exam Review – Step-by-Step Guidance

주석실무비디오 수업

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Common Values of Sine, Cosine, & Tangent

  • Example 1
    6:04
  • Sine, Cosine, & Tangent of 30°, 45°, & 60°
    5:08

Reference Angles

  • Trig Values in Quadrants II, III, & IV
    5:30
  • Reference Angles on the Unit Circle
    5:31
  • Coterminal Angles on the Unit Circle
    3:47

Graphs of the Sine and Cosine Functions

  • Example 1
    02:43
  • Amplitude and Reflection of Sine and Cosine
    5:05
  • Graph of Sine and Cosine Function
    5:53

Graphs of Tangent and Cotangent Functions

  • Example 1
    3:15
  • Example 1
    3:40
  • Introduction to Cotangent Graph
    5:37

Inverse Sine, Cosine, & Tangent

  • Example 2
    1:20
  • Inverse Tangent
    3:17
  • Example 3
    1:25

Sum and Difference Identities

  • Example 3
    2:42
  • Verifying Identities with Sum and Difference Formulas
    2:25
  • Example 6
    6:20

Double Angle Identities

  • Example 2
    2:26
  • Example 3
    2:55
  • Example 1
    2:33

Introduction to Trigonometric Identities

  • Simplifying Trig Expressions
    6:36
  • Even and Odd Identities
    06:19
  • Example 4
    5:18

Linear Trigonometric Equations

  • Introduction to Trig Equations
    4:25
  • Example 2
    2:17
  • How to Solve Linear Trigonometric Equations
    4:34

Solving Trigonometric Equations Using Identities

  • Solve Trig Equations Using Identity Substitutions
    04:42

Law of Sines

  • 가이드 코스
    Example 1
    4:02
  • 가이드 코스
    Solving SAA & ASA Triangles
    7:23
  • 가이드 코스
    Solving SSA Triangles ("Ambiguous" Case)
    9:50

Law of Cosines

  • 가이드 코스
    Intro to Law of Cosines
    4:35
  • 가이드 코스
    Solving SAS & SSS Triangles
    7:50

Solving Right Triangles

  • Finding Missing Angles
    5:13
  • Example 1
    4:56
  • Example 2
    3:22