# IF x =#(4sqrt(2))/{sqrt(2)+1}# Then find# 1/sqrt(2){((x+2)/(x-2) ) +((x + 2sqrt(2))/(x - 2sqrt(2)))}#?

##### 1 Answer

Feb 3, 2015

I am not sure if it is quite clear but here I go:

and finally:

Anyway, please check my calculations.