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Mathematics 61 Online
OpenStudy (konradzuse):

True or False The series is divergent?

OpenStudy (konradzuse):

\[\sum_{n=0}^{\infty} \frac{20}{10^n}\]

OpenStudy (konradzuse):

now I was curious if I could do this.\[\sum_{n=0}^{\infty} 20 (\frac{1}{10})^n\] to make it a geo series?

OpenStudy (konradzuse):

Calc 2.

OpenStudy (konradzuse):

Wuh....?

OpenStudy (konradzuse):

I guess I'm continue from here then.. 1/10 < 1 so A/(1-r)

OpenStudy (konradzuse):

20/(10/10 - 1/10) 20 * 10/9 = 200/9 :)

OpenStudy (experimentx):

geometric sequence with ratio less than one always converges |dw:1343074198754:dw|

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