consider a
sets={a1,a2,a3,a4,}and
a
setb={x1,x2,}.prove
Mathematics, 08.01.2020 23:31 noriega16
Question details:
consider a
sets={a1,a2,a3,a4,}and
a
setb={x1,x2,}.prove
that the
number of surjective mappings(ontofunctions) from a to b
is given by coefficient of
xr in the expansion
r! (ex-1)n.
Answers: 1
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Question details:
consider a
sets={a1,a2,a3,a4,}and
a
setb={x1,x2,}.prove
consider a
sets={a1,a2,a3,a4,}and
a
setb={x1,x2,}.prove
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