document.write( "Question 1037444: How to solve cos(3pi+pi/4) \n" ); document.write( "
Algebra.Com's Answer #652070 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |