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Guides to Trig Functions has an excellent guide to Trigonometric Functions.

These are links to PDF files.

  • Part 4 (Graphing Trig Functions I)
  • Part 5 (Graphing Trig Functions II)
  • Part 6 (Graphing Trig Functions III)
  • Part 8 (Real Life Applications of Trig Functions)

Practice Exam * Solutions