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Example Questions
Example Question #1 : Cardinal Numbers
Given the set , calculate the cardinality.
Possible Answers:
Correct answer:
Explanation:
Given a set , the cardinality is the number of elements in
. This is also written as
.
Looking at this particular problem,
Therefore the number of elements in a is,
Example Question #2 : Cardinal Numbers
Given the set , calculate the cardinality.
Possible Answers:
Correct answer:
Explanation:
Given a set , the cardinality is the number of elements in
. This is also written as
.
Looking at this particular problem,
First, rewrite the set to depict a more accurate description of the space.
Therefore, counting up the number of elements, results in the following cardinality,
Denys
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Lviv National University Ukraine, Bachelors, Biology/Biophysics. University of Szeged Hungary, PHD, Computational Biophysics.
Ping
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The University of Texas at Dallas, Bachelor of Science, Computer Science. University of North Texas, Master of Arts, Education.
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