The domain of the function `y(x)` given by the equation `2^(x)+2^(y)=2` is

Domain of the function y=h(x) is

The domain of definition of the function f(x) given by the equation 2^(x)+2^(y)=2 is

The domain of the definition of the function of the function y (x) given by the equation 2^(x) + 2^(y) = 2 is

The domain of definition of the function y(x) is given by the equation 2^(x)+2^(y)=2 , is

The domain of the function Y=(x)/(1+x^(2)) is

The domain of definition of the function y(x) given by 3^(x)+3^(y)=3 is

The domain of the function y=sin^(-1)(-x^(2)) is