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Trigonometry: Epanded Edition

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Sines, Cosines and Tangents, Graphing, Significant Digits, Trig Functions of Any Angle, Trig Identities, Graphing a s inb(x + c), Radian Measurement, Conditional Trig Equations, Functions of Two Angles, Oblique Triangles, Inverse Trig Functions, Polar Coordinates, Polar Form of Complex Numbers, Preview of all of Calculus.
Hardback, Now includes the Home Companion in one expanded edition.


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