csc beta = 2/3. What is the beta to the nearest degree?

Expert Solution

I think there is sqrt(3) in the denominator instead of 3.

If it is like, csc beta = then we can write down cosec as 1/sin and then get sin value from the trigonometric circle.

So we need to find the angle from trigonometric circle which has sine measure as (sqrt(3)/2).

The angles are 60 degrees and 120 degrees.

Hence beta = 60 degrees and beta = 120 degrees.

Hope this will help you.

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milcah answered 2 years ago

y'=tan(x)^2(csc(y)^3)

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