Solving Trig Equations

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Solving Trig Equations

• Section 5.3

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Learning Goal

• I will be able to use algebraic techniques and
  inverse trig functions to solve trigonometric
  equations.

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Look on unit circle.
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Repeat these values for every period.
Look on unit circle.
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Look on unit circle.
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Look on unit circle.
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Look on unit circle.
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Homework Day 1

• P. 364 365
• Exercises (1, 3, 5, 7, 14, 19, 23, 28, 29, 30,
  77, 78)

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Look on unit circle.
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Special Note These would appear twice in 0,2p),
so the answers in 0,2p) would be 7p/12, 11p/12,
19p/12 23p/12.
Look on unit circle.
Repeat these values for every period.
Solve for t.
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Look on unit circle.
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What did I learn today?
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Homework Day 2

• P. 364 365
• Exercises (31, 33, 35, 39, 47, 51, 55, 57, 61)