As you may have guessed, I am currently studying cal II, the section about: sequences, series, power series, et al...
I do not understand the need for representing functions as power series? I know how to mechanically find the answer (following procedure basically) but I lack the understanding behind it.
Can someone please explain it to me with some clear examples.
So what if I knew that ?
Is that saying:
When x = 3 then:
I am lost....