document.write( "Question 1029654: If cosA = 1/3 for angle A in Quadrant I, find cos2A \n" ); document.write( "
Algebra.Com's Answer #644624 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
Just did this one...-7/9... \n" ); document.write( "
\n" );