Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

domain of f(x)=(x^3-12)/(x^2+16)domain domain of (x-6)/(x-4)domain domain of f(x)=(1-e^{2x})/(2+e^{2x)}domain domain of y=ln(x^2-1)+arcsin(1/(x+1))domain domain of f(x)= 3/(cos(x))domain

Frequently Asked Questions (FAQ)

  • What is the domain of (sqrt(x-2))/(x-9) ?

    The domain of (sqrt(x-2))/(x-9) is 2<= x<9\lor x>9