The University of New South Wales, , Prof. Chris Tisdell
Added to favorite list
Updated On 02 Feb, 19
How to solve inequalities - Sketching graphs of reciprocal functions - Domain and range of a function - Limits of functions & their evaluation - One-sided limits of functions & their evaluation - Continuity of a function - an example - Differentiability of a function - an example
4.1 ( 11 )
An example involving one-sided limits is presented. The appearance of absolute value signs in the function adds some challenge to the problem. Such ideas are seen in first-year university mathematics subjects.
The limit of a function as $x to a$ (if this limit exists) describes the functions behaviour "near" the point $a$. This can be important information in modelling, as this limit enables us to make predictions about the states of the phenomena when $x$ is close to $a$.
Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.