SOLUTION: Okay, I also have this last question to ask and that is:
Write sin t in therms of cos t.
Which identity do i wish to use first?
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Write sin t in therms of cos t.
Which identity do i wish to use first?
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Question 758043: Okay, I also have this last question to ask and that is:
Write sin t in therms of cos t.
Which identity do i wish to use first? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Write sin t in therms of cos t.
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sin(t) = cos(90-t)
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or
sin(t) = sqrt[1-cos^2(t)]
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Cheers,
Stan H.
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