Trigonometric Functions and Graphs

Lew W. S.


  • 1. Trigonometric Ratios and Reference Angles of General Angles
  • 2. Trigonometric Ratios with Unit Circle Generator
  • 3. Study Graphs of Trigonometric Functions
  • 4. Graphical Demonstration of the Derivative of Sine x
  • 5. Trigonometric Identity Explorer
  • 6. Trigonometric Ratios of General Angles (Self Assessment)

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Trigonometric Ratios and Reference Angles of General Angles

Vary the general angles by moving the angle slider.[br]See how their reference angles and the corresponding trigonometric ratios change in the different quadrants.
– Lew W. S.

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