Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of f(x)=x^2e^x+2sin(x)+sqrt(1/5)periodicity of f(x)=-2sin(5x-pi/2)+3domain of f(x)=2x^3-x^2+2domain of f(x)=x^2+7x-11domain of f(x)=(x-2)^2-7
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(5x^2-16x-16)/(2x^2+x-21) ?
The domain of f(x)=(5x^2-16x-16)/(2x^2+x-21) is x<-7/2 \lor-7/2 <x<3\lor x>3