<PRE><B>Question 1130008</B>



{{{(cos(x)cot(x))/(1-sin(x))-1=csc(x)}}}..........{{{cot(x)=cos(x)/sin(x)}}}



{{{(cos(x)(cos(x)/sin(x)))/(1-sin(x))-1=csc(x)}}}



{{{(cos^2(x)/sin(x))/(1-sin(x)) -1=csc(x)}}}



{{{cos^2(x)/(sin(x)(1-sin(x))) -1=csc(x)}}}



{{{cos^2(x)/(sin(x)(1-sin(x))) -(sin(x)(1-sin(x)))/(sin(x)(1-sin(x)))=csc(x)}}}




{{{(cos^2(x) -sin(x)(1-sin(x)))/(sin(x)(1-sin(x)))=csc(x)}}}



{{{(cos^2(x) -sin(x)+sin^2(x))/(sin(x)(1-sin(x)))=csc(x)}}}.............{{{cos^2(x) +sin^2(x)=1}}}



{{{( 1-sin(x))/(sin(x)(1-sin(x)))=csc(x)}}}



{{{cross(( 1-sin(x)))1/(sin(x)cross((1-sin(x))))=csc(x)}}}



{{{1/sin(x)=csc(x)}}}



{{{csc(x)=csc(x)}}}



</PRE>