document.write( "Question 814471: determine the exact value(s) of tantheta if costheta= -1/2 \n" ); document.write( "
Algebra.Com's Answer #490327 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! determine the exact value(s) of tantheta if costheta= -1/2 \n" ); document.write( "----------- \n" ); document.write( " \n" ); document.write( "tan = sin/cos \n" ); document.write( " \n" ); document.write( " |