document.write( "Question 696146: cos(cos^-1(4/5)) \n" ); document.write( "
Algebra.Com's Answer #428827 by Alan3354(69443) You can put this solution on YOUR website! cos(cos^-1(4/5)) \n" ); document.write( "= 4/5 \n" ); document.write( " \n" ); document.write( " |