Question 1002301
<pre>
{{{tan(x)/(sec(x)+1)}}}{{{""=""}}}{{{csc(x)-cot(x)}}}

{{{(sin(x)/cos(x))/(1/cos(x)+1)}}}

{{{((sin(x)/cos(x))/(1/cos(x)+1))( cos(x)^""/cos(x)^"")}}}

{{{((sin(x)/cos(x))(cos(x)) )/( (1/cos(x)+1)cos(x) )}}}

{{{((sin(x)/cross(cos(x)))(cross(cos(x))) )/( 1+cos(x) )}}}

{{{sin(x)/( 1+cos(x) )}}}

{{{(sin(x)/( 1+cos(x) ))((1-cos(x))/(1-cos(x)))}}}

{{{(sin(x)^""(1^""-cos(x)))/(1-cos^2(x))}}}

{{{(sin(x^"")(1^""-cos(x)))/sin^2(x)}}}

{{{(cross(sin(x^""))(1^""-cos(x)))/sin^cross(2)(x)}}}

{{{(1-cos(x))/sin(x)}}}

{{{1/sin(x)-cos(x)/sin(x)}}}

{{{csc(x)-cot(x)}}}

Edwin</pre>