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18

the (e − x) Electors can give v.(e − x) votes, which, divided among (m + 1 − s) Candidates, supply them with v.(e − x)/m + 1 − s votes apiece. Hence we must have

vx/s >v.(e − x)/m + 1 − s,
where v divides out;
x.(m + 1 − s) >se − sx;
x.(m + 1) >se;
x >se/m + 1.

In case (b), each of the x Electors can only use s of his v votes, since he can only give one to each Candidate: hence the x Electors can only give sx votes, thus supplying s Candidates with x votes apiece. But the (e − x) Electors can, as in case (a), supply (m + 1 − s) Candidates with v.(e − x)/m + 1 − s votes apiece. Hence we must have

x >v.(e − x)/m + 1 − s
x.(m + 1 − s) >ve − vx;
x.(m + 1 − s + v) >ve;
x >ve/(m + 1 − s + v).
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