Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

Popular Examples

distance (0,0),(5,5)distance domain of f(x)=(x^2+4)/(2x-3)domain periodicity of y=2cos(pix)periodicity inverse of f(x)=-2(x-3)^2+5inverse inverse of 7log_{7}(x)inverse

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= x/(2x) ?

    The domain of f(x)= x/(2x) is x<0\lor x>0