document.write( "Question 1158600: Simplify each expression.\r
\n" ); document.write( "\n" ); document.write( "1- sin^2 theta / tan^2 theta \n" ); document.write( "
Algebra.Com's Answer #781543 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"%281-+sin%5E2%28theta%29%29+%2F+tan%5E2%28theta%29\"\r
\n" ); document.write( "\n" ); document.write( "use identities: \"1-+sin%5E2%28theta%29=cos%5E2%28theta%29\" and \"+tan%5E2%28theta%29=sin%5E2%28theta%29%2Fcos%5E2%28theta%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"cos%5E2%28theta%29%2F%28sin%5E2%28theta%29%2Fcos%5E2%28theta%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"cos%5E4%28theta%29%2Fsin%5E2%28theta%29\"...use identity \"csc%5E2%28theta%29=1%2Fsin%5E2%28theta%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"cos%5E4%28theta%29csc%5E2%28theta%29\"\r
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