document.write( "Question 581283: 1-(sin^2(alpha))/(1+cot(alpha))-(cos^2(alpha))/(1+tan(alpha))=sin(alpha)cos(alpha)
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Algebra.Com's Answer #371549 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 1-(sin^2(alpha))/(1+cot(alpha))-(cos^2(alpha))/(1+tan(alpha))=sin(alpha)cos(alpha) \n" ); document.write( "-------------- \n" ); document.write( "Do you have a question? \n" ); document.write( " \n" ); document.write( " |