Hunter_0132451
New member
- Joined
- Feb 18, 2021
- Messages
- 17
Yes - first factor out n3 from the denominator and simplify.actually thinking about it it would make more sense to try and first see if I can factor anything out and then simplify it first
A good technique for this sort of limit is to ignore lower-degree terms and see what the limit is; then try showing why it's valid to ignore those terms (e.g. by dividing numerator and denominator by the same quantity).I was wondering on this one if i should do the l'hospital rule first or go straight to the summation?
sorry our professor went over them recently and thought that the problem would be related to it, which it isn't now that I actually look at it again with non sleep deprived eyesA good technique for this sort of limit is to ignore lower-degree terms and see what the limit is; then try showing why it's valid to ignore those terms (e.g. by dividing numerator and denominator by the same quantity).
But where is there a summation here?
Please show us what you have tried and exactly where you are stuck.sorry our professor went over them recently and thought that the problem would be related to it, which it isn't now that I actually look at it again with non sleep deprived eyes
i managed to figure it outPlease show us what you have tried and exactly where you are stuck.
Please follow the rules of posting in this forum, as enunciated at:
Please share your work/thoughts about this problem.
Good; that's just what I had in mind by "dividing numerator and denominator by the same quantity".i managed to figure it out
That advice helped a lot, Thank you for helping!Good; that's just what I had in mind by "dividing numerator and denominator by the same quantity".