SOLUTION: How to find the sum of odd powers of 2? (2^1+2^3+2^5+....)

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Question 1177682: How to find the sum of odd powers of 2? (2^1+2^3+2^5+....)
Answer by ikleyn(52914) About Me  (Show Source):
You can put this solution on YOUR website!
.

Geometric progression with the first term of 2 and the common ratio of 4.


On geometric progressions,  see introductory lessons
    - Geometric progressions
    - The proofs of the formulas for geometric progressions
    - Problems on geometric progressions
    - Word problems on geometric progressions
in this site.

Also,  you have this free of charge online textbook in ALGEBRA-II in this site
    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.

The referred lessons are the part of this online textbook under the topic
"Geometric progressions".

Save the link to this textbook together with its description

Free of charge online textbook in ALGEBRA-II
https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson

into your archive and use when it is needed.