Monday, 11 February 2013

real analysis - Geometric series in closed form.



f=k=3(1)kx(2k2)



i would like to write this as the geometric power series!



Is there a ritual you have to do to solve this? thanks in advance.


Answer



k3(1)kx2k2=1x2k3(x2)k=x4k0(x2)k.



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