Eight Fundamental Trigonometric Identities
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Uses the Pythagorean theorem to develop three identities involving squares of simple trigonometric functions. Shows how to use the identities and the ratios for tangent and cotangent in terms of sine and cosine, and the reciprocals of cosecant, secant and cotangent to simplify complex relationships.
More in Trigonometry Series
- Double And Half Angle Formulas 1959
- Eight Fundamental Trigonometric Identities 1959
- Graphs Of Periodic Functions 1959
- Practical Use Of Logarithms 1959
- Right Triangles And Trigonometric Ratios 1959
- Tables Of Trigonometric Ratios 1959
- Trigonometric Ratios As Periodic Functions 1959
- Trigonometry And Shadows 1959
- Trigonometry Measures The Earth 1959
- Trigonometry Of Large Angles 1959
- Using Logarithm Tables 1959
- Using Sines, Cosines And Tangents 1959
- Addition Formulas And Demoivre's Theorem. 1961
- Working with trigonometric identities. 1961
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
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