Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of y=(x^2+1)/(x^2-9)domain of f(x)=sin(x)sinh(x)-cos(x)cosh(x),-4<= x<= 4periodicity of y=sin^3(4x)intercepts of f(x)=(5x+9)/6domain of f(x)=sqrt(3+2x)
Frequently Asked Questions (FAQ)
What is the domain of y=x^2+2/x ?
The domain of y=x^2+2/x is x<0\lor x>0