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Trigonometry
From WikiEducator
Circular Measure: Polar Coordinates
Trigonometrical ratios of angles of any magnitude
Trigonometric Functions of Any Angle
The Inverse Trigonometric Functions
Graphs of simple trigonometrical functions
Graphs of the Trigonometric Functions
Compound angle formulae
Simple applications to identities
Solution of simple trigonometrical equations with specified angles
Trigonometry of Right Triangles
