Working with trigonometric identities.

P: Preservation Material ORP(B): Original Reversal Positive Picture B Roll AC: Acetate B: 800' 16/8/9.5mm 16mm Black & White Sound 1000 Calvin Productions, Inc. United States Armed Forces Institute, Reviews the fundamental trigonometric identities and shows techniques of manipulating them, such as working on only one side of the identity, watching the form of the terms and checking results. Develops geometric illustrations of the identities on the unit circle and shows alternate proofs of the identities.
Complete catalog record
Working With Trigonometric Identities. Calvin Productions. 29 Min., Sd., B&W, 16 Mm. © Calvin Productions, Inc.; 28apr61; Mp12108. NOTE: Two (or more) records have been merged together to create this data.

More in Trigonometry Series

  1. Double And Half Angle Formulas 1959
  2. Eight Fundamental Trigonometric Identities 1959
  3. Graphs Of Periodic Functions 1959
  4. Practical Use Of Logarithms 1959
  5. Right Triangles And Trigonometric Ratios 1959
  6. Tables Of Trigonometric Ratios 1959
  7. Trigonometric Ratios As Periodic Functions 1959
  8. Trigonometry And Shadows 1959
  9. Trigonometry Measures The Earth 1959
  10. Trigonometry Of Large Angles 1959
  11. Using Logarithm Tables 1959
  12. Using Sines, Cosines And Tangents 1959
  13. Addition Formulas And Demoivre's Theorem. 1961
  14. Working with trigonometric identities. 1961

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Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record