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Determining Trig. Function value On Calculator

Using the TI 84 to find function values for sine, cosine, tangent, cosecant, secant, and cotangent.

Examples:

  1. sin 30°
  2. cos 45°
  3. tan(-264°)
  4. sec(102.5°)
  5. csc(432°)
  6. cot(-23.45°)

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