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lala2

  • one year ago

Help please!!!

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  1. Viper_Feronzie
    • one year ago
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    With?

  2. Viper_Feronzie
    • one year ago
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    No, sorry. The fact that it IS an identity makes it a bit difficult to verify any other way.

  3. lala2
    • one year ago
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    @phi

  4. lala2
    • one year ago
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    @tcarroll010

  5. juanse254
    • one year ago
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    sure

  6. tcarroll010
    • one year ago
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    I can do this, hold on, @lala2

  7. lala2
    • one year ago
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    ok :)

  8. tcarroll010
    • one year ago
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    \[1 + \frac{ \cos ^{2}\theta }{ \sin ^{2}\theta } = \frac{ 1 }{ \sin ^{2}\theta }\]\[\frac{ \sin ^{2}\theta + \cos ^{2}\theta }{ \sin ^{2}\theta } = \frac{ 1 }{ \sin ^{2}\theta }\]

  9. tcarroll010
    • one year ago
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    The first equation shows the left side = right side The second equation shows the left side. What I did was show that the left side equals the right side.

  10. lala2
    • one year ago
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    oh ok!

  11. tcarroll010
    • one year ago
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    In other words, I showed that: 1/sin^2 = 1/sin^2

  12. lala2
    • one year ago
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    thats clear!

  13. tcarroll010
    • one year ago
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    All good now? I gotta go eat! @lala2

  14. lala2
    • one year ago
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    yeah! Thanks!:)

  15. lala2
    • one year ago
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    im no longer typing have no idea why it says that!

  16. tcarroll010
    • one year ago
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    Good luck to you in all of your studies, and thx for the recognition! @lala2

  17. lala2
    • one year ago
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    Thanks!

  18. tcarroll010
    • one year ago
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    uw!

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