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If sin x=0.5, what is the value of cos x?

If sin x=0.5, what is the value of cos x?
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If sin x=0.5, what is the value of cos x?

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User Will Klein
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1 Answer

3 votes
The period is πNote that the function f(x) can be simplified as 14sin(2x). This is because of the identity sin(2x)=2sinxcosx.

so you answers is π
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User Soup In Boots
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