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Cos 0 (tan 0 + cot 0)

User Kasean
by
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1 Answer

3 votes

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\cot(0) = ( \cos(0) )/( \sin(0) ) = (1)/(0) \\

It's Undefined .

We can only solve it whenever :


lim \ \cot(0) \\ x - >0

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User Lipenco
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