• Trigonometry

  Part 2

  The chapter Trigonometry is continued in this session. 

  The following concepts are explained:

       ♦ Inverse Trigonometric Functions: Sin^-1, Cos^-1, Tan^-1

       ♦ Use of a calculator to find inverse trigonometric functions
   
       ♦ Discussion of questions involving trigonometric ratios (SOH-CAH-TOA)
   
       ♦ Discussion of questions involving angles of elevation and depression
   
       ♦ Examples
   
  The exercise file section contains notes & homework

• Session 39: Trigonometry - Part 2

  • Trigonometry - Part 2
    • Inverse Trigonometric Functions 5 mins
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      Demo video

      Inverse Trigonometric Functions

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    • Example 1 5 mins
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      Demo video

      Example 1

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    • Example 2 8 mins
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      Demo video

      Example 2

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    • Example 3 6 mins
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      Demo video

      Example 3

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    • Example 4 - Angle of Elevation 4 mins
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      Demo video

      Example 4 - Angle of Elevation

      View Full Lesson
    • Example 5 - Angle of Depression 4 mins
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      Demo video

      Example 5 - Angle of Depression

      View Full Lesson

• Excercise Files

  • Trigonometry - Part 2
    • Notes

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