Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(log_{10}(x))/xdomain of f(x)=sqrt((6x)/(x^2-1))domain of cos(2x+5),0<= x<= 2pidomain of f(x)=sqrt((100-x^2)/(x^2+4x-21))domain of f(x)=(x^2+2x-3)/(2x^2-4x)
Frequently Asked Questions (FAQ)
What is the domain of y= 1/(x+3) ?
The domain of y= 1/(x+3) is x<-3\lor x>-3