\"\"

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The function is \"\".

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Vertical asymptote is a vertical line which corresponds to zeroes of the denominator.

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Find the vertical asymptote by equate the denominator to zero and solve for \"\".

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\"\".

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The general solution of sine function is \"\".

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\"\".

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\"\".

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\"\".

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The vertical asymptote of function is \"\".

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\"\"

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The vertical asymptote is \"\".