determine the convergence of [ 1-1/2+2/3-3/4+...]?
2011-12-21 5:05 pm
URGENT!! I've just receive the assignment today, and it needs to pass up tomorrow!! really needing some help...
回答 (1)
2011-12-21 5:07 pm
✔ 最佳答案
The series diverges because the absolute value of general term approaches 1, not 0, as n->infinity.
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