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DominiRican1013

  • one year ago

FInd the exact value of this expression cot[cot^-1 V3/3]

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  1. welshfella
    • one year ago
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    in words that is 'the cotangent of the angle whose cotangent is sqrt3 / 3'

  2. DominiRican1013
    • one year ago
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    \[\cot [\cot ^{-1}\frac{ \sqrt{3} }{ 3 }]\]

  3. welshfella
    • one year ago
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    |dw:1437151365934:dw|

  4. DominiRican1013
    • one year ago
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    Don't get it -.-

  5. DominiRican1013
    • one year ago
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    I did not think that there were creeps on this site seriously -.- how do i block or report someone?

  6. welshfella
    • one year ago
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    cot-1 means an angle ,cot-1 sqrt3/3 means the angle whose cotangent is sqrt3/3 - so what is its cotangent?

  7. anonymous
    • one year ago
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    That clears it up |dw:1437151395920:dw|

  8. DominiRican1013
    • one year ago
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    Gracias!

  9. anonymous
    • one year ago
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    I hate drawing with laptops -_-

  10. DominiRican1013
    • one year ago
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    lol |dw:1437151756622:dw|

  11. ganeshie8
    • one year ago
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    |dw:1437151855885:dw|

  12. welshfella
    • one year ago
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    lol

  13. anonymous
    • one year ago
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    |dw:1437151882801:dw|

  14. anonymous
    • one year ago
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    not sqrt 6

  15. DominiRican1013
    • one year ago
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    How about \[\sin^{-1} (\cos \frac{ \pi }{ 2})\]

  16. DominiRican1013
    • one year ago
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    oh i know @whatdoesthismean I get it lol

  17. anonymous
    • one year ago
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    post in separate plz

  18. DominiRican1013
    • one year ago
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    \[\tan(\sin^{-1}\frac{ x}{ 2 })\]

  19. DominiRican1013
    • one year ago
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    aw okay

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