I need some help to get me started on these expressions.
I just want to learn the mindset behind solving these, so I can try to solve a few on my own.
I want to decide the limit when
Uhm.. letīs see here.
If I let
For every positive number there is a positive number
so that so that
Meaning in this case that for every angle v,
,there is always an angle closer to 0 that makes
Is this correct?
I donīt really get how to proceed...
then I know from the definitions above that , since
From here I donīt really know what to do...