Express the function as a power series. (express the answers in sigma notation)
and find the radius of convergence.
f(x)=1 / (x^6 + 1)
Power series
2014-10-14 10:37 pm
回答 (2)
2014-10-15 6:47 am
2014-10-14 11:12 pm
你呢題唔難，你可以用：
1/(1 - a) = 1 + a + a² + a³ + ...
再 put a = -x⁶
1/(1 - a) = 1 + a + a² + a³ + ...
再 put a = -x⁶
收錄日期: 2021-04-23 19:52:25
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