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Posted by on Saturday, January 9, 2010 at 2:23pm.

Given sin x = 4/7 and cos x = negative square root of 33 over 7, find cot x.
I think it's square root of 33 over 4!

  • Trigonometry - , Sunday, January 10, 2010 at 3:52pm

    cotx=cosx/sinx
    so you're right!
    (other than maybe missing a negative sign)

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