document.write( "Question 1004920: 2 cos (theta)=cot (theta) between (0-360 degrees) \n" ); document.write( "
Algebra.Com's Answer #621256 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Let me use x for ease... \n" ); document.write( "You wish to solve \n" ); document.write( "2cos(x) = cot(x) \n" ); document.write( "If we divide both sides by cos(x) we get \n" ); document.write( "2 = 1/sin(x) or \n" ); document.write( "sin(x) = 1/2 \n" ); document.write( "x = 30 degrees or 150 degrees \n" ); document.write( " |