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5 cards from this section. Quick, good the night before a test.
What does the order of a finite field indicate?
Think about the definition we explored in our discussions.
Define an irreducible polynomial.
Consider the properties of polynomial expressions.
What does the order of a finite field represent?
Think back to the definition we studied.
True or False: The characteristic of a finite field is always a composite number.
Recall our definition of characteristic.
Prove that for any finite field F with characteristic p, the order is of the form p^r for some integer r > 0.
Investigate how the mapping and linear combinations play a role.
Construct the finite field of order 16 using an irreducible polynomial and verify the properties hold.
Check the polynomial functions to ensure they adhere to defined field properties.
6 more questions in this section. Enroll free to practise them all.
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