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Grade:

    Trigonometry

  1. Angles and Triangles

    Unit Preview , Measuring Angles , Areas of Triangles

  2. Sine and Cosine Functions - Part I

    Unit Preview , Definitions - Sine and Cosine , Identities , Addition Formulas

  3. Sine and Cosine Functions - Part II

    Unit Preview , Half-Angle and Double Angle Formulas , Law of Sines , Law of Cosines

  4. Other Trigonometric Functions

    Unit Preview , Graphing Trigonometric Functions , Tangent and Cotangent Functions , Secant and Cosecant Functions

  5. Inverse of Trigonometric Functions and Slope of a Line

    Unit Preview , Definitions (Inverse Trigonomic Functions) , Computing Values , Slope of a Line

  6. Polar Coordinates and Complex Numbers

    Unit Preview , Polar Coordinates , Graphing Equations , Complex Numbers

  7. Trigonometric Calculations

    Unit Preview , De Moivre’s Theorem , Trigonometric Calculations , Finding Unknown Sides and Angles
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