So all I could get from my teachers thick accent in class today is that:
A sequence is finite and converges when bounded by x?
and
A series is infinite and diverges because no matter how small the function gets, it will never reach zero?
I'm sorry. I'm really having a hard time understanding the concept. For example. This picture... !
s1=a1s2=a1+a2s3=a1+a2+a3s4=a1+a2+a3+a4⋮sn=a1+a2+a3+a4+⋯+an=n∑i=1ai
I don't the last part involving the sigma. How is that to the statments before it.
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