Strategy for Testing Series - Series Practice Problems
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Uploader Comments (patrickJMT)
Top Comments
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@DaGuyFlyinHigh i think i will probably keep doing exactly what i want to do.
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thanks for all your videos, you are the only reason why i survived calc ii. =]
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All Comments (94)
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@plbernstein92 It depends if the original series is alternating or not i think. Since the ratio test already takes the abs value of the series it solves for all the positive values...if the series before abs value is taken is still all positive there is no chance of it being conditionally convergent....my calc 2 final is wed.
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@porkystarcraft if i'm not mistaken, since it diverges by the ratio test it could still conditionally converge. Patrick, can you please address this one: my test is tomorrow morning!
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@Billabong024 I got the same answer as you did.
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for number 4 I cant seem to get it to converge when I split it up I get 3((-1)^n)((3/8)^n) which goes to infinity when you test if the limit it goes to zero
jeffschroeder43 2 months ago
@jeffschroeder43 i think my intuition was wrong on one or two of them; you may read the other comments to see what others think
patrickJMT 2 months ago
I think I'm gonna watch your calc 2 playlist before I start MV calc next semester = ]
ICarnag3I 2 months ago
@ICarnag3I sounds like a not terrible idea ; )
patrickJMT 2 months ago
Great video. Did you post solutions to these problem by any chance? :D If not, are you going to be making one?
jamesa07 2 months ago
@jamesa07 no and probably not : ) i have a lot of sequence and series quizzes and solutions on nixty dot com if you are interested
patrickJMT 2 months ago