Question 969832
{{{(1+tan(x))/(1+cot(x))=(1+sin(x)/cos(x))/(1+cos(x)/sin(x))}}}
{{{(1+tan(x))/(1+cot(x))=(cos(x)/cos(x)+sin(x)/cos(x))/(sin(x)/sin(x)+cos(x)/sin(x))}}}
{{{(1+tan(x))/(1+cot(x))=((1/cos(x))(cos(x)+sin(x)))/((1/sin(x))(sin(x)+cos(x)))}}}
{{{(1+tan(x))/(1+cot(x))=(1/cos(x))/(1/sin(x))}}}
{{{(1+tan(x))/(1+cot(x))=sin(x)/cos(x)}}}
{{{highlight((1+tan(x))/(1+cot(x))=tan(x))}}}