document.write( "Question 751296: Find the Polar form of the Cartesian equation y=(1/2x).
\n" ); document.write( "Express answer as r=f(theta)
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Algebra.Com's Answer #457126 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
Assuming you mean\r
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\n" ); document.write( "\n" ); document.write( "\"y=1%2F%282x%29\"\r
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\n" ); document.write( "\n" ); document.write( "we can write\r
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\n" ); document.write( "\n" ); document.write( "\"%0D%0A2yx=1%0D%0A\"\r
\n" ); document.write( "\n" ); document.write( "then \r
\n" ); document.write( "\n" ); document.write( "\"%0D%0A2%2A%28r%2Asin%28theta%29%29%2A%28r%2Acos%28theta%29%29=1%0D%0A\"\r
\n" ); document.write( "\n" ); document.write( "then\r
\n" ); document.write( "\n" ); document.write( "\"%0D%0Ar%5E2%282sin%28theta%29cos%28theta%29%29=1%0D%0A\"\r
\n" ); document.write( "\n" ); document.write( "\"%0D%0Ar%5E2%2Asin%282%2Atheta%29=1%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( "and finally\r
\n" ); document.write( "\n" ); document.write( "\"%0D%0Ar%28theta%29=sqrt%28csc%282%2Atheta%29%29%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( ":)
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