Convergence/divergence of the sums of series!
problems attached. walk me through them?...
Mathematics, 04.02.2020 16:57 alex34403
Convergence/divergence of the sums of series!
problems attached. walk me through them?
for 8, i started by using the ratio test.
| 2^n+1 / x^n+1 | / | 2^n/ x^n | = 2/x
where do i go from here?
9. can i also use the ratio test here?
10. and 11. no clue.
Answers: 3
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