document.write( "Question 954427: if theta is an acute angle and sin theta is 1/2, the value of cos (pie/2+theta) is
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Algebra.Com's Answer #582889 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! No math problems with pie. \n" ); document.write( "Use the Greek letter pi. \n" ); document.write( " \n" ); document.write( " |