Solution

domain

Solution

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

Popular Examples

domain of 2cos(x)-sqrt(2x)domain inverse of f(x)=(3x+2)/5inverse domain of f(x)=t^3domain inflection x^{1/3}inflection points asymptotes of f(x)= 3/(x^2-16)asymptotes

Frequently Asked Questions (FAQ)

  • What is the domain of-7/((2+x)^2) ?

    The domain of-7/((2+x)^2) is x<-2\lor x>-2