Lesson: Evaluating Reciprocal Trigonometric Functions Mathematics

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In this lesson, we will learn how to evaluate reciprocal trigonometric functions at given values in both degrees and radians.

Lesson Plan

Students will be able to

  • understand the reciprocal trigonometric functions, sec, cosec, and cot,
  • identify the sign of a given reciprocal trigonometric expression without using a calculator,
  • evaluate reciprocal trigonometric functions at given angles, given in both degrees and radians, using a calculator,
  • evaluate exact reciprocal trigonometric expressions using exact values of cos, sin, and tan,
  • solve problems by evaluating reciprocal trigonometric functions.

Lesson Explainer

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