document.write( "Question 287515: 1/√(〖1 - ( x / ( y) )〗^2 )X 1/y \n" ); document.write( "
Algebra.Com's Answer #208325 by stanbon(75887)\"\" \"About 
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1/√(〖1 - ( x / ( y) )〗^2 )X (1/y)
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\n" ); document.write( "1/sqrt([1-(x/y)]^2 times (1/y)
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\n" ); document.write( "= 1/sqrt([(y-x)/y])^2 times (1/y)
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\n" ); document.write( "= 1/[(y-x)/y] [1/y]
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\n" ); document.write( "= y^2/(y-x)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
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