Set theory | Software metrics

Domain-to-range ratio

The Domain-to-range ratio (DRR) of a logical (algorithmic) function (or software component) is the ratio of the cardinality of its set of all possible inputs (domain) to the cardinality of its set of all possible outputs (range). It can be used as a measurement of the risk of missing errors of logical function when testing is done on return values alone. (Wikipedia).

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Determine the domain range and if a relation is a function

Learn how to determine the domain and range of a function from a set of points. The domain of a function is the set of all x-values and the range of a function is the set of all y-values. Therefore with coordinate points the x values are the first number and the y-values are the second n

From playlist Determine the Domain and Range (Points) #Functions

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Domain and Range of a Function

What is a domain? What is a range? Simple examples showing the domain and range for a few functions.

From playlist Domain and Range of Functions

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Determining the domain and range from a table of values - Free Math Help

http://www.freemathvideos.com In this video series I show you how to find the domain and range from a table, graph, or relation as a set of mapping. The domain is the set of all input values where the range is the set of all output variables.

From playlist What is the Domain and Range of the Function

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Determine domain and range and if a relation is a function

Learn how to determine the domain and range of a function from a set of points. The domain of a function is the set of all x-values and the range of a function is the set of all y-values. Therefore with coordinate points the x values are the first number and the y-values are the second n

From playlist Determine the Domain and Range (Points) #Functions

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Ex 1: Find Domain and Range of Ordered Pairs, Function or Not

Given a relation as a set of ordered pairs, determine the domain and range. Then determine if the relation is a function. http://mathispower4u.com

From playlist Determining the Domain and Range of a Function

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Introduction to Domain and Range (L9.4)

This lesson explains how to determine the domain and range of function given as ordered pairs and from the graph of a function. Video content created by Jenifer Bohart, William Meacham, Judy Sutor, and Donna Guhse from SCC (CC-BY 4.0)

From playlist Determining the Domain and Range of a Function

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How do you find the domain and range of a function

Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is the set of all x-values we will want to identify how far left the graph goes as well as how far right to determine the domain. For the range we want to determine h

From playlist Determine the Domain and Range (Graph) #Functions

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Ex: Give the Domain and Range Given the Points on the Coordinate Plane

This video provides an example of how to determine the domain and range of a function given points on the coordinate plane. Site: http://mathispower4u.com

From playlist Determining the Domain and Range of a Function

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What is the definition of range of a relation

👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values where the range is the set of all possible y or outp

From playlist What is the Domain and Range of the Function

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How to Use Inverse Trigonometric Functions (Precalculus - Trigonometry 18)

An in-depth look at how to use inverse trig functions and how they relate to basic trig functions. The domain and range of these functions is also thoroughly discussed. Support: https://www.patreon.com/ProfessorLeonard

From playlist Precalculus - College Algebra/Trigonometry

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Introduction to Inverse Cosecant, Inverse Secant, and Inverse Cotangent

Introduction to the inverse functions of cosecant, secant, and cotangent http://mathispower4u.wordpress.com/

From playlist Inverse Trigonometric Functions

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Inverse Functions (1 of 4: Outline of properties of inverse functions)

More resources available at www.misterwootube.com

From playlist Further Work with Functions

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23 Evaluate inverse trig functions Khan Academy with Shaun

I am creating videos that cover all the practice exercises on Khan Academy for Trig. These videos are available for download on Google Drive and Internet Archive. You can find them on Drive here: https://drive.google.com/drive/folders/1Ucurfh6eEE3eNf7EOR6fm7XPAlOkAtai?usp=sharing You can

From playlist Khan Academy - Trigonometry Help

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Algebra 1 Regents January 2015 #06

In this video series, we review the January 2015 Algebra 1 Common Core Regents Exam. More videos can be found here: https://www.youtube.com/playlist?list=PLntYGYK-wJE05Rpie9FZ7sngd11WJpKF3

From playlist Algebra 1 Regents January 2015

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Math 023 Precalculus Day 09-10: Inequalities Involving Polynomials; Introduction to Functions

Key observation: persistence of sign between zeroes; solving polynomial inequalities; examples; solving inequalities involving rational functions. Functions: definition; domain, range; equations and functions; independent variables; dependent variables; warning: equations do not always de

From playlist Course 1: Precalculus

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Geometric Sequences

This video introduces geometric sequences. http://mathispower4u.yolasite.com/

From playlist Infinite Series

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3. Introduction to Systems with Dynamics

MIT Electronic Feedback Systems (1985) View the complete course: http://ocw.mit.edu/RES6-010S13 Instructor: James K. Roberge License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT Electronic Feedback Systems (1985)

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Falling/rising styles of gravity/buoyancy-driven disks by Jacques Magnaudet

DISTINGUISHED LECTURES FALLING/RISING STYLES OF GRAVITY/BUOYANCY-DRIVEN DISKS SPEAKER:Jacques Magnaudet (CNRS & University of Toulouse, France) DATE:04 September 2019, 15:00 to 16:00 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Rigid disks falling under the effect of gravity, such as

From playlist DISTINGUISHED LECTURES

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How to find the domain and range of a piecewise function graph

Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is the set of all x-values we will want to identify how far left the graph goes as well as how far right to determine the domain. For the range we want to determine h

From playlist Determine the Domain and Range (Graph) #Functions

Related pages

All-pairs testing | Domain of a function | Set (mathematics) | Function (mathematics) | C data types | Cardinality | Orthogonal array testing | Static program analysis | Range of a function