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November 11th, 2018, 02:38 PM   #1
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Math Focus: Wibbly wobbly timey-wimey stuff.
Let's get you started.

First:
cos A =1/3, 0<A<(π/2)
What is angle A?

Second:
sin B= (-1/2), (3π/2)<B<(2π)
What is angle B?

If you have trouble with these just say so.

-Dan
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November 11th, 2018, 04:10 PM   #2
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Math Focus: Wibbly wobbly timey-wimey stuff.
And this isn't a Calculus problem!

-Dan
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