What's the forumula for the sum of numbers 2^1 + 2^2 ... 2^n?

Any general forumla for the sum of power of integers

p^1 + p^2 ... p^n?

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- Jul 2nd 2010, 06:49 PMsquelchy451Sum of numbers 2^1 + 2^2 ... 2^n
What's the forumula for the sum of numbers 2^1 + 2^2 ... 2^n?

Any general forumla for the sum of power of integers

p^1 + p^2 ... p^n? - Jul 2nd 2010, 06:59 PMmr fantastic
Review geometric series: Geometric series - Wikipedia, the free encyclopedia

- Jul 2nd 2010, 07:01 PMundefined