document.write( "Question 1079624: Tan theta + cot theta=tan theta csc^2 theta \n" ); document.write( "
Algebra.Com's Answer #693871 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! rewrite \n" ); document.write( "(sin x/ cos x)+(cos x/sin x)=(sin^2 x+cos^2 x)/(cos x* sin x)=1/(cos x* sin x) \n" ); document.write( "multiply numerator and denominator by sin x \n" ); document.write( "get sin x/(cos x* sin^2 x)= (sin x / cos x)*1/ sin ^2 x=tan x * csc ^2 x. \n" ); document.write( " \n" ); document.write( " |