Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

Oh gosh, i'm so confused... Proof for a series??? uhh.. it says "Suppose Sn is defined as 2 + 22 + 23 + . . . + 2n . What is the next step in your proof of Sn = 2(2n - 1), after you verify that Sn is valid for n = 1?"

OpenStudy (kc_kennylau):

Proof by induction

OpenStudy (anonymous):

Oh, nevermind! I found it in my notes! :) sorry.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!