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Here_to_Help15

  • one year ago

If you are cool step in to help :)

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  1. jagr2713
    • one year ago
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    Question?

  2. Here_to_Help15
    • one year ago
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  3. Here_to_Help15
    • one year ago
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    @jagr2713

  4. anonymous
    • one year ago
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    Make sure your calculator is in degree mode. Use that tan^-1 button. Enter \[\tan^{-1} 15\]

  5. anonymous
    • one year ago
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    You're trying to find the angle with a tangent of 15

  6. Here_to_Help15
    • one year ago
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    I dont have a calculator

  7. Here_to_Help15
    • one year ago
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    Can you calculate it for me?

  8. Here_to_Help15
    • one year ago
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    Is it B?

  9. anonymous
    • one year ago
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    your computer has a scientific calculator built in, but this is better http://www.wolframalpha.com/

  10. anonymous
    • one year ago
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    http://www.wolframalpha.com/input/?i=tan^-1+%2815%29

  11. Here_to_Help15
    • one year ago
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    So its D ?

  12. anonymous
    • one year ago
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    yes

  13. Here_to_Help15
    • one year ago
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    Ok can you help with a couple more? i will medal you for each one

  14. anonymous
    • one year ago
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    yeah, as long as I'm around

  15. Here_to_Help15
    • one year ago
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    Ok i will post the next

  16. Here_to_Help15
    • one year ago
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  17. anonymous
    • one year ago
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    looks like it's half the size of the original to me

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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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