document.write( "Question 577825: What's the ExactValue for cos 7π/3 ? Without using a calculator \n" ); document.write( "
Algebra.Com's Answer #370332 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! What's the ExactValue for cos 7π/3 ? Without using a calculator \n" ); document.write( "------ \n" ); document.write( "= cos(pi/3) \n" ); document.write( "= 1/2 \n" ); document.write( " \n" ); document.write( " |