Domain and range of real functions
- Juan Carlos Ponce Campuzano
Type your function in the box. Some examples: x^2 for , exp(x) for , sqrt(x+1) for , abs(x) for , ln(x) for , 1/(x^2+1) for The green horizontal line represents the domain. The blue vertical line represents the range. Press Shift to Zoom with mouse.
Representation of domain and range of real functions