document.write( "Question 578801: (sin^2(x)+cos^2(x))^3=1 how would you prove this is an identity? \n" ); document.write( "
Algebra.Com's Answer #370790 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! take the cuberoot of both sides \n" ); document.write( " |