8. Sums - JulTob/Analysis GitHub Wiki

Sums

Sums of A-imals

∑ A⁻ᵏ ; k:{0,m-1} ; A⁻¹ = B
=
  1-Bᵐ /
      /  1-B

Average limit

Sum    ( f[n] ) ----> A
n -> oo
=>
Sum     (E( sum( f[n] ) ----> A
k -> oo     n-->k