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How is discrete math used in real life?
Everyday applications of discrete mathematics. Computers run software and store files. Google Maps uses discrete mathematics to determine fastest driving routes and times. There is a simpler version that works with small maps and technicalities involved in adapting to large maps.
What does the term discrete data mean?
Discrete data is a count that involves integers — only a limited number of values is possible. This type of data cannot be subdivided into different parts. Discrete data includes discrete variables that are finite, numeric, countable, and non-negative integers.
How discrete mathematics is used in cryptography?
The field of cryptography, which is the study of how to create security structures and passwords for computers and other electronic systems, is based entirely on discrete mathematics. Number theory, one important part of discrete math, allows cryptographers to create and break numerical passwords.
What does numerical discrete mean?
Numerical data Discrete data represent items that can be counted; they take on possible values that can be listed out. The list of possible values may be fixed (also called finite); or it may go from 0, 1, 2, on to infinity (making it countably infinite).
What is mean by discrete data give example?
Discrete data is information that we collect that can be counted and that only has a certain number of values. Examples of discrete data include the number of people in a class, test questions answered correctly, and home runs hit.
What is discrete mathematics?
Discrete math was cre a ted a few decades ago and is the mathematical language of computer science. Universities found that the math subjects that lead to courses like calculus, did not sufficiently cover the type of math needed by computer scientists, so they put extra math topics together into one course now called Discrete Mathematics.
Are real numbers discrete or continuous?
Since the real numbers are continuous, this mostly left areas of math that dealt with discrete as opposed to continuous sets of values. For example, logic deals with two values, true and false. Number theory deals with natural numbers or integers.
What is the difference between discrete data and continuous data?
Discrete data can take on only integer values whereas continuous data can take on any value. Discrete math was cre a ted a few decades ago and is the mathematical language of computer science.
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