document.write( "Question 87433: Cos^2(4x) + sin^2(4x) what does x =? \n" ); document.write( "
Algebra.Com's Answer #63355 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Cos^2(4x) + sin^2(4x) what does x =? \n" ); document.write( "---------- \n" ); document.write( "cos^2(any thing) + sin^2(anything) = 1 \n" ); document.write( "So 4x can be anything \n" ); document.write( "x can be any number \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |