document.write( "Question 1061479: Sec^2(theta)=((2tan(theta))/(sin(2theta)) solve using identities \n" ); document.write( "
Algebra.Com's Answer #676270 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "                     \"sec%5E2%28theta%29\"\"%22%22=%22%22\"\"%282tan%28theta%29%29%2F%28sin%282theta%29%29\"\r\n" );
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document.write( "Work with the right side only:\r\n" );
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document.write( "Use an identity for the numerator and denominator\r\n" );
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document.write( "                            \"%282%2A%28sin%28theta%29%2Fcos%28theta%29%29%29%2F%282sin%28theta%29cos%28theta%29%29\" \r\n" );
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document.write( "                            \"%282sin%28theta%29%2Fcos%28theta%29%29%2A%281%2F%282sin%28theta%29cos%28theta%29%29%29\"\r\n" );
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document.write( "                            \r\n" );
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document.write( "                            \"1%2F%28cos%28theta%29%2Acos%28theta%29%29\"\r\n" );
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document.write( "                            \"1%2Fcos%5E2%28theta%29\"\r\n" );
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document.write( "                            \"sec%5E2%28theta%29\"\r\n" );
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document.write( "Edwin
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