Solution

Solution

+1
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)=4sin(x)cos(x)domain of 10-x^2domain of (7x)/(6x-5)domain of (-1/x)*(1-x)/(1+x)*x/(x^2-1)domain of f(x)=2ln(x^2+2)-1

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=sqrt(((x+1)(x+2))/(x-3)) ?

    The domain of f(x)=sqrt(((x+1)(x+2))/(x-3)) is -2<= x<=-1\lor x>3