document.write( "Question 801806: prove sinx+cosx=1 \n" ); document.write( "
Algebra.Com's Answer #483652 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! prove sinx+cosx=1 \n" ); document.write( "------------ \n" ); document.write( "sin(x) + cos(x) = 1 \n" ); document.write( "x = pi/6 or 30 degs \n" ); document.write( "0.5 + 0.866 = 1.366 <> 1 \n" ); document.write( "It doesn't. \n" ); document.write( " |