Question 89210
{{{1/(2 - 2*sqrt(3))}}}
.
{{{1/(2(1 - sqrt(3)))}}}
.
{{{(1 + sqrt(3))/(2(1 + sqrt(3))(1 - sqrt(3)))}}}
.
{{{(1 + sqrt(3))/(2(1 - 3))}}}
.
{{{(1 + sqrt(3))/(-4))}}}