Right, left, and bidirectional limits of symbolic expressions and functions


MuPAD® notebooks will be removed in a future release. Use MATLAB® live scripts instead.

To convert a MuPAD notebook file to a MATLAB live script file, see convertMuPADNotebook. MATLAB live scripts support most MuPAD functionality, although there are some differences. For more information, see Convert MuPAD Notebooks to MATLAB Live Scripts.

MuPAD Functions

limitCompute a limit

Examples and How To

Compute Bidirectional Limits

Suppose, you have a function f(x).

Compute Right and Left Limits

If a limit of a function at a particular value of a variable does not exist, the limit command returns undefined.


If Limits Do Not Exist

If the limit command cannot compute a limit of a function at a particular point and also cannot prove that the limit is not defined at this point, the command returns an unresolved limit: