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Given s = 1 + q + q^2+. . . . + q^n, Sn ...

Given `s = 1 + q + q^2+. . . . + q^n, S_n = 1 +(q+1 /2)+(q+1 /2)^2+........+(q+1 /2)^n` then prove that `"^( n+1)C_1``+``"^( n+1)C_2``s_1+`.......,+`"^( n+1)C_(n+1)``s_n` =`2^ns_n`

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