document.write( "Question 901687: csc(sin^-1 u)=? \n" ); document.write( "
Algebra.Com's Answer #547538 by stanbon(75887)\"\" \"About 
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csc(sin^-1 u)=?
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\n" ); document.write( "Note: sin^-1 is the angle whose sin is \"u\".
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\n" ); document.write( "By definition, sin = y/r
\n" ); document.write( "Since sin = u, y = u and r = 1
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\n" ); document.write( "The csc = r/y
\n" ); document.write( "Ans:: So, csc(sin^-1 u) = 1/u
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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