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Busterkitten

  • 3 years ago

cot (theta) = -1/10. Where theta lies in Quadrant 2. What is csc?

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  1. A.Avinash_Goutham
    • 3 years ago
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    is that cosec?

  2. A.Avinash_Goutham
    • 3 years ago
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    use cos2 + sin2 = 1 find sin invert it u get cosec

  3. Busterkitten
    • 3 years ago
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    cosec? you mean cos?

  4. A.Avinash_Goutham
    • 3 years ago
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    wat's csc?

  5. adnanchowdhury
    • 3 years ago
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    What do you mean by csc? (1/sin?)

  6. Busterkitten
    • 3 years ago
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    yes

  7. adnanchowdhury
    • 3 years ago
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    Since: \[1 + \cot ^{2} x = cosec^{2} x\] \[cosec ^{2} x = 1 - (1/10) = 9/10\] Then, I'm not exactly sure what to do, but my guess is that your root the answer.

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