Trigonometry

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies. Learn trigonometry for free—right triangles, the unit circle, graphs, identities, and more. Full curriculum of exercises and videos. This is the property of khanacademy.org and is available for free on their website.
Hamza · April 1, 2020

Course Content

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Trigonometry with right triangles
Trigonometry with general triangles
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The unit circle definition of sine, cosine, and tangent
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Graphs of trigonometric functions
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About Instructor

Hamza

24 Courses

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Course Includes

  • 29 Lessons
  • 72 Topics

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