/sci/ - Science & Math

Anonymous Sat Mar 31 19:13:22 2018 No.9634595 [View]
File: 8 KB, 815x55, 2018-03-31-091021_815x55_scrot.png [View same] [iqdb] [saucenao] [google]

Can someone explain the step in pic related from the wiki page on AM-GM proof?

>https://en.wikipedia.org/wiki/Inequality_of_arithmetic_and_geometric_means#Proof_by_induction_#1

How can you multiply the LHS by n+1, yet on the right hand side remove denominator n and add x_n+1?

I'll likely have more questions, so if you'd like to just walk a brainlet through it I'd be very appreciative.

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/sci/ - Science & Math

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