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baseballguy1322

  • 2 years ago

solve 2sinx=1 for 0≤ x < 2pi

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  1. myininaya
    • 2 years ago
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    For what angles is sin(x) a half?

  2. myininaya
    • 2 years ago
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    Use this unit circle.

  3. wio
    • 2 years ago
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    |dw:1380925444985:dw|

  4. myininaya
    • 2 years ago
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    When do you see the y-coordinate (y=sin(theta)) is 1/2? For what values of theta?

  5. baseballguy1322
    • 2 years ago
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    30 and 150 degrees

  6. wio
    • 2 years ago
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    |dw:1380925479951:dw|

  7. myininaya
    • 2 years ago
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    Well put into radians. We are putting in radians because x in terms of radians.

  8. baseballguy1322
    • 2 years ago
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    pi/ 6 and 5pi/6

  9. myininaya
    • 2 years ago
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    That's right.

  10. baseballguy1322
    • 2 years ago
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    So that would be the final answer?

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