Practice Course Overview (2) - Fundamentals 47 - Discrete Mathematics

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8 questions

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6 sample questions

Question 1.
Define mathematical reasoning in your own words.
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Think about the logic behind arguments.
Question 2.
What is a set?
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Consider examples like the set of integers.
3Question 3.
What is the main objective of mathematical reasoning?
- To prove statements
- To guess outcomes
- To abstract ideas
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What do we need to validate our mathematical ideas?
4Question 4.
True or False: Combinatorial analysis is not useful in computer science.
- True
- False
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Think about data arrangement and selection.
Question 5.
Prove that for any integer n, the sum of the first n odd numbers is n^2.
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Break into two parts: validate the first odd number, then use the inductive assumption.
Question 6.
In a coding environment, how would you implement a function using combinatorial analysis to calculate combinations?
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Consider creating helper functions for factorial calculations.

4 more questions in this section. Enroll free to practise them all.