Question 293731
{{{(Cos(2x)+1)/ (Sin(2x)) = Cot(x)}}}
{{{((Cos^2x-Sin^2x)+1)/ (2*Sin(x)Cos(x)) = Cot(x)}}}
{{{(Cos^2x-Sin^2x+1)/ (2*Sin(x)Cos(x)) = Cot(x)}}}
{{{(Cos^2x+1-Sin^2x)/ (2*Sin(x)Cos(x)) = Cot(x)}}}
{{{(Cos^2x+(1-Sin^2x))/ (2*Sin(x)Cos(x)) = Cot(x)}}}
{{{(Cos^2x+Cos^2x)/ (2*Sin(x)Cos(x)) = Cot(x)}}}
{{{(2*Cos^2x)/ (2*Sin(x)Cos(x)) = Cot(x)}}}
{{{(cross(2)*Cos^2x)/ (cross(2)*Sin(x)Cos(x)) = Cot(x)}}}
{{{(Cos^2x)/ (Sin(x)Cos(x)) = Cot(x)}}}
{{{(Cos^cross(2)x)/ (Sin(x)cross(Cos(x))) = Cot(x)}}}
{{{(Cos(x))/ (Sin(x)) = Cot(x)}}}
{{{Cot(x)=Cot(x)}}}