Let A = {a{a}}, B = {0.b}. C = {{0}.c.{0.c}} and D = {0}. Find following cardinalities: a) |4|= |B\= |C|= b) |C x A x C|= c) P(A)|= d) P(A?)|= e) P(P(A))|= f) P(P(0))|=

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Let A = {a{a}}, B = {0.b}. C = {{0}.c.{0.c}} and D = {0}. Find following cardinalities:
a) |4|=
|B\=
|C|=
b) |C x A x C|=
c) P(A)|=
d) P(A?)|=
e) P(P(A))|=
f) |P(P(0))|=
Transcribed Image Text:Let A = {a{a}}, B = {0.b}. C = {{0}.c.{0.c}} and D = {0}. Find following cardinalities: a) |4|= |B\= |C|= b) |C x A x C|= c) P(A)|= d) P(A?)|= e) P(P(A))|= f) |P(P(0))|=
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