document.write( "Question 1032994: tan(Arc cot-3/5-Arc sin1/3) \n" ); document.write( "
Algebra.Com's Answer #647902 by stanbon(75887) ![]() You can put this solution on YOUR website! tan(Arc cot(-3/5)-Arc sin(1/3)) \n" ); document.write( "tan(a - b) = [tan(a)-tan(b)]/[1-tan(a)(tan(b)] \n" ); document.write( "------ \n" ); document.write( "tan(arccot(-3/5) = -5/3 \n" ); document.write( "tan(arcsin(1/3)) = 1/sqrt[3^2-1] = 1/sqrt(8) \n" ); document.write( "---------------------- \n" ); document.write( "= [(-5/3)-(1/sqrt(8)] / [1 - (-5/3)(1/sqrt(8)] \n" ); document.write( "----------- \n" ); document.write( "etc. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |