How to answer this? Please help!

1 +1/2 + 1/3 + 1/4 + ........ =

#Calculus

Note by Marvel Wijaya
6 years, 1 month ago

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Comments

Infinite,

1+12+13+14+15+16+17+18+=1+12+(13+14)+(15+16+17+18)+>1+12+12+=1+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\frac{1}{5}+\frac{1}{6}+\frac{1}{7}+\frac{1}{8}+\cdots\\=1+\frac{1}{2}+(\frac{1}{3}+\frac{1}{4})+(\frac{1}{5}+\frac{1}{6}+\frac{1}{7}+\frac{1}{8})+\cdots\\>1+\frac{1}{2}+\frac{1}{2}+\cdots=\infty

Pranjal Jain - 6 years, 1 month ago

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I think the '<' should be the other way?

Venture HI - 6 years, 1 month ago

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Yeah! Updated. Thanks.

Pranjal Jain - 6 years, 1 month ago
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