[SOUND] Hi, welcome to the second week of the calculus course.
Recently we've covered various basic concepts for functions, such as domain,
support, range, co-domain, and basic transitions of elementary functions graph.
Also we've speaked about functions of natural domain of sequences and
its limits.
Now it's essential for
us to turn over to the case of real domain functions or functions in general.
Also, we are going to speak about not only its limits
as a comparison of a sequence in the given point and
the idea of multivariate functions, or just administering
another degree of freedom into the system seen in the following video.
[SOUND]