document.write( "Question 911942: I need help. How do I sketch the graph of y= cos x in the interval 0 < x < 4π \n" ); document.write( "
Algebra.Com's Answer #553465 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I need help. How do I sketch the graph of y= cos x in the interval 0 < x < 4π \n" ); document.write( "------------------- \n" ); document.write( " \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------- \n" ); document.write( " |