document.write( "Question 941308: Please help!
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document.write( "What is the exact value of the expression sin(-5)3.14/4
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document.write( "A. -1/2
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document.write( "B. -1
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document.write( "C. radical of 2/(2)
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document.write( "D. radical of 3/(2) \n" );
document.write( "
Algebra.Com's Answer #573996 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the exact value of the expression sin(-5)3.14/4 \n" ); document.write( "Your Problem:: sin[(-5/4)pi] = sin[(-5/4)pi + 2pi] = sin[(3/4)pi] = sqrt(2)/2 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( " A. -1/2 \n" ); document.write( " B. -1 \n" ); document.write( " C. radical of 2/(2) \n" ); document.write( " D. radical of 3/(2) \n" ); document.write( " |