document.write( "Question 1142132: prove \r
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Algebra.Com's Answer #762806 by Edwin McCravy(20064) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Work with left side to get everything in terms of sines\r\n" );
document.write( "and cosines of A: \r\n" );
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document.write( "Edwin

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