document.write( "Question 1105166: Find the exact value. cos(n/6)cos(n/12)-sin(n/6)sin(n-12) \n" ); document.write( "
Algebra.Com's Answer #719916 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "See my solution at the link\r \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Graphs/Graphs.faq.question.1105168.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Graphs/Graphs.faq.question.1105168.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |