Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=ln(1+(x+1)/(x+4))inverse of f(x)=-x^3+4domain of f(x)=-2xinverse of cos(4x)periodicity of f(x)=3cos(x)
Frequently Asked Questions (FAQ)
What is the domain of (4+5x)/(x-1) ?
The domain of (4+5x)/(x-1) is x<1\lor x>1