I just viewed the first lecture and have a lot of questions. Have been out of school for many years.Is it okay to view lectures again to understand concepts ? How helpful is the text ?

Question

anonymous · Answer

View the lectures, try to solve the given problems and ask here if you have more specific questions. This is the way I recommend if you want learn calculus or refresh what you learned before.

The texting is usefull as it contains many error corrections that the lecturer either didnn't notice when making them.