Ah! okay, need solving 14, and just checking for 16 and 4.
4. i got the series is div...
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Mathematics, 22.01.2020 11:31 dustinsampsin2486
Ah! okay, need solving 14, and just checking for 16 and 4.
4. i got the series is divergent by root test because you get e > 1
14. i was thinking maclaurin series? but it isn't working out properly?
16. i need to find a power series representation and interval of convergence for the given series. i found the power series representation to be:
(-1)^n(n+1)x^n and the lim by ratio test comes to abs value of x. should i be testing endpoints?
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