document.write( "Question 459835: tan (5 pie/9) - cot (3 pie/2) = ? \n" ); document.write( "

Algebra.Com's Answer #315348 by stanbon(75887) $\"\"$ $\"About$

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tan (5 pie/9) - cot (3 pie/2) = ?
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\n" ); document.write( "= tan[(5/9)pi] - cot[(3/2)pi]
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\n" ); document.write( "= -5.67 - 0
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\n" ); document.write( "= -5.67
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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