Question
( frac{sqrt{x}+frac{1}{sqrt{x}}}{1-x}+frac{mid-frac{1}{sqrt{x}}}{1+sqrt{x}} )
( frac{x+1}{sqrt{x}} times frac{1}{1-x}+frac{sqrt{x}-1}{sqrt{x}} times frac{1}{1+sqrt{x}} )
( frac{1}{sqrt{x}}left[frac{frac{x+1}{1-x}+frac{sqrt{x}-1}{1+sqrt{x}} mid}{frac{1}{sqrt{x}}left[frac{(x+1)(1+sqrt{x})+(sqrt{x}-1)(1-x)}{(1-x)(1+sqrt{x})}right.}right] )
( frac{1}{sqrt{x}}left[frac{x+x, f_{2}+x+sqrt{x}+sqrt{x}-x+x+x}{1+sqrt{x}-x-1 sqrt{x}}right] )
( frac{1}{sqrt{x}}left[frac{2 x+2 sqrt{x}}{1+sqrt{x}-x-x sqrt{x}}right] )
( left.frac{2 sqrt{x}+2}{1+sqrt{x}-x-x sqrt{x}}right] )
( frac{2(5 x+1)}{(1-x)(sqrt{x})} )
( frac{2}{(1-x)}= )

x2 + x-1/2 1-x-1/2 1-8 +18 - t-
Solution
