Question 850764
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Hi,
{{{1/1+sin( x) + 1/(1+csc(x)) =1}}}
{{{1/(1+sin( x)) + 1/(1+1/sin( x)) =1}}}
{{{1/(1+sin( x)) + sin(x)/(sin(x) +1) =1}}}
{{{(1 + sin(x))/(1+sin( x))  =1}}}
{{{1 + sin(x) =1+sin( x) }}}