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Home > CCA2 > Chapter 12 > Lesson 12.2.1 > Problem 12-101

12-101.

    Rewrite each of the following expressions in terms of either sin or cos. Homework Help ✎

  1. tan

  2. csc

    This is the reciprocal of sin.

  3. cot

    This is the reciprocal of tan.

  4. sec

    What is sec the reciprocal of?