Need help with this csc problem?

Find two values of θ, 0 ≤ θ < 2π, that satisfy the given trigonometric equation.

csc θ = −2

Then it ask what is the larger value and the smaller value?

I don't quite understand?

1 Answer

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  • 9 years ago
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    take 1/ sin x = -2

    then sin x = -1/2

    now arcsin (-1/2) = x

    it is asking now when is sin -1/2? and this is at 7/6 pi and 11/6 pi

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