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ANSWERS AT YOUR FINGERTIPS!
Students run their finger down the FlipperŪ guide to the topic they want to refer to. Then they flip the laminated cards up to reveal the card containing the information needed. Each FlipperŪ guide contains hundreds of rules, examples, and definitions printed on both sides of 5"x 3.5" laminated cards. The laminated cards are attached to a 6.5"x 11" plastic backing. Three holes permit carrying the FlipperŪ guide in a three-ring notebook.
Basic definitions, basic functions, quadrantal angles, radians/degrees, sin and cos functions, fundamental identities, double angle formulas, law of sines, law of cosines. Grades 11-College.
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United States or Canada orders only.
;)
