Question

Problem 1 Geometric Series. We will need to sum the geometric series to simplify some of the partition functions developed in class. Prove that the geometric series 7:0 for r| < 1. You may find it helpful to consider the partial sums Sj ?, xk 1+1+-.+4 and rSi =x+x2 + +z?+1 take the limit J ? 00, Can you see why the geomet ric series converges for r < 1 and diverges for ll 2 1 Explain. . You will event ually need to

0 0
Add a comment Improve this question Transcribed image text
Answer #1

melvic Sevion: he will eed to Sum Hee ㄟd Scadee aud divese, o x 2

Add a comment
Know the answer?
Add Answer to:
Problem 1 Geometric Series. We will need to sum the geometric series to simplify some of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Find the Nth partial sum of the infinite series and evaluate its limit to determine whether...

    Find the Nth partial sum of the infinite series and evaluate its limit to determine whether the series converges or diverges. 00 1 n+ 5 1 n + 6 n = 1 Sn = converges diverges If the series is convergent, find its sum. (If an answer does not exist, enter DNE.) 1/6 Need Help? Read It Watch It Talk to a Tutor Find the Nth partial sum of the infinite series and evaluate its limit to determine whether the...

  • (1 point) For each of the series below select the letter from a to c that best applies and the le...

    (1 point) For each of the series below select the letter from a to c that best applies and the letter from d to j that best applies. A possible correct answer is af, for example. A. The series is absolutely convergent. B. The series converges, but not absolutely C. The series diverges D. The alternating series test shows the series converges. E. The series is a p-series F. The series is a geometric series. G. We can decide whether...

  • To test the series e 2n for convergence, you can use the Integral Test. (This is...

    To test the series e 2n for convergence, you can use the Integral Test. (This is also a geometric series, so we could n=1 also investigate convergence using other methods.) Find the value of e-24 dx = Preview Ji What does this value tell you about the convergence of the series e-2n? the series definitely diverges the series might converge or diverge: we need more information the series definitely converges Compute the value of the following improper integral, if it...

  • please i need final answers just just put option and write answer don t need to...

    please i need final answers just just put option and write answer don t need to solve need it asap please thanks Use integration, the Direct Comparison Test, or the Limit Comparison Test to test the integral for convergence. If more than one method applies, use whatever method you prefer. rdx ſ dx Choose the correct answer below. OA. 1 By the Direct Comparison Method, converges because Os s +4 a on 3, 00) and x dx converges. x +...

  • 1. A series Can has the property that lim on = 0. Which of the following...

    1. A series Can has the property that lim on = 0. Which of the following is true? (a) The series converges and has the sum 0. (b) The series is convergent but its sum is not necessarily 0. (c) The series is divergent. (d) There is not enough information to determine whether the series converges or diverges. 2. A sequence { $m} of partial sums of the series an has the property that lims Which of the following is...

  • 6. We want to use the Integral Test to show that the positive series a converges....

    6. We want to use the Integral Test to show that the positive series a converges. All of the following need to be done except one. Which is the one we don't need to do? (a) Find a function f(x) defined on [1,00) such that f(x) > 0, f(x) is decreasing, and f(n) = a, for all n. (b) Show that ſ f(z) dr converges. (e) Show that lim Ss6 f(x) dx exists. (d) Show that lim sexists. 7. Suppose...

  • A9a 203: Problem 9 Previous Problem Problem List Next Problem (1 point) The following series are...

    A9a 203: Problem 9 Previous Problem Problem List Next Problem (1 point) The following series are geometric series or a sum of two geometric series. Determine whether each series converges or not. For the series which converge, enter the sum of the series. For the series which diverges enter "DIV" (without quotes). (c) Š_2" 21021+1 on 9° + 2" Note: You can earn partial credit on this problem. Preview My Answers Submit Answers MacBook Air

  • (3 pts) Consider the series where n=1 (7n + 4)54 a = (7751 +15) In this...

    (3 pts) Consider the series where n=1 (7n + 4)54 a = (7751 +15) In this problem you must attempt to use the Root Test to decide whether the series converges. Compute p= lim Van Enter the numerical value of the limit pif it converges, INF if it diverges to infinity, MINF if it diverges to negative infinity, or DIV If it diverges but not to Infinity or negative infinity. P= What is the conclusion of the root test? O...

  • (1 pt) Test each of the following series for convergence by either the Comparison Test or...

    (1 pt) Test each of the following series for convergence by either the Comparison Test or the Limit Comparison Test. If either test can be applied to the series, enter CONV if it converges or DIV If it diverges. If neither test can be applied to the series, enter NA. (Note: this means that even if you know a given series converges by some other test, but the comparison tests cannot be applied to it, then you must enter NA...

  • .... This is called the geometric series. 1. (a) Prove that 1+r+p2 + ... + -1...

    .... This is called the geometric series. 1. (a) Prove that 1+r+p2 + ... + -1 = (b) Use Riemann sums to calculate Pedro (Hint: At some point your Riemann sum may contain 1+e2/n + en + ... + 2(n-1)/n. What do you get if you set r = e2/n? You will probably have to use L'Hôpital's Rule at some point.)

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT