y=sqrt(1-sqrt(x^(2)-6x+9))

Find the range of f(x)=sqrt(1-sqrt(x^(2)-6x+9))

Find the range of f(x)=sqrt(1-sqrt(x^2-6x+9))

Find the range of f(x)=sqrt(1-sqrt(x^2-6x+9))

Find the range of f(x)=sqrt(1-sqrt(x^2-6x+9))

Find all possible values of expression sqrt(1-sqrt(x^(2)-6x+9)).

Find all possible values of expression sqrt(1-sqrt(x^(2)-6x+9)).

Find all possible values of expression sqrt(1-sqrt(x^(2)-6x+9)).

lim_(x rarr3)((x^(2)-9-sqrt(x^(2)-6x+9)))/(|x-1|-2)

underset(x to oo)lim (sqrt(1+9x^(2))+sqrt(x^(2)-1))/(sqrt(1+9x^(2))-sqrt(x^(2)-1))=

Simplify : (a) sqrt(y+sqrt(2xy-x^(2))) + sqrt(y-sqrt(2xy-x^(2))) (b) (x+sqrt(x^2-1))/(x-sqrt(x^(2)-1)) -(x-sqrt(x^(2)-1))/(x+sqrt(x^(2)-1))