document.write( "Question 281968: verify that Cosx (secx+cosx csc^2x) = csc^2 \n" ); document.write( "
Algebra.Com's Answer #204785 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! verify that Cosx (secx+cosx csc^2x) = csc^2 \n" ); document.write( "----------------------- \n" ); document.write( "Cosx (secx+cosx csc^2x) \n" ); document.write( "Multiply thru by cos, see what you get. \n" ); document.write( "Change sec to 1/cos, and csc to 1/sine. \n" ); document.write( " \n" ); document.write( " |