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kittiwitti1

  • one year ago

What the heck? http://prntscr.com/8fsbd8

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  1. kittiwitti1
    • one year ago
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    My thought process: \[\csc\theta=1+\cot^{2}\theta=1+\left(\frac{\cos\theta}{\sin\theta}\right)^{2}=\]

  2. kittiwitti1
    • one year ago
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    I forgot the square root in the first post

  3. hartnn
    • one year ago
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    why not just use csc = 1/sin and sin = \(\sqrt{(1-\cos^2 )}\)

  4. kittiwitti1
    • one year ago
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    Oh

  5. kittiwitti1
    • one year ago
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    I feel stupid

  6. hartnn
    • one year ago
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    don't! your way isn't incorrect :)

  7. kittiwitti1
    • one year ago
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    It doesn't let me correct it. Oh well I will learn to be less hasty next time in submitting the answer lol @hartnn thank you!

  8. hartnn
    • one year ago
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    good luck! :) welcome ^_^

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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