document.write( "Question 1119007: Prove that:
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Algebra.Com's Answer #734462 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Multiply the right side by the conjugate of the bottom\r\n" );
document.write( "over itself, which just equal 1. That is, we multiply the\r\n" );
document.write( "roght side by \"%281+%2B+cos%28A%5E%22%22%29%5E%22%22%5E%22%22%29%2F%281+%2B+cos%28A%5E%22%22%29%5E%22%22%29\"\r\n" );
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document.write( "Edwin
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