In mathematics, value may refer to several, strongly related notions. In general, a mathematical value may be any definite mathematical object. In elementary mathematics, this is most often a number – for example, a real number such as π or an integer such as 42. * The value of a variable or a constant is any number or other mathematical object assigned to it. * The value of a mathematical expression is the result of the computation described by this expression when the variables and constants in it are assigned values. * The value of a function, given the value(s) assigned to its argument(s), is the quantity assumed by the function for these argument values. For example, if the function f is defined by f(x) = 2x2 – 3x + 1, then assigning the value 3 to its argument x yields the function value 10, since f(3) = 2·32 – 3·3 + 1 = 10. If the variable, expression or function only assumes real values, it is called real-valued. Likewise, a complex-valued variable, expression or function only assumes complex values. (Wikipedia).
[Calculus] Mean Value Theorem || Lecture 30
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From playlist Calculus 1
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From playlist Solving Absolute Value Equations
What is the absolute value function? Dr Chris Tisdell Live Stream
Absolute value functions are important in mathematics because the can measure distance. I define what the absolute value function is and discuss an example of how to graph the absolute value of a function. In mathematics, functions are an important tool for understanding how things depend
From playlist Calculus for Beginners
How to Solve Absolute Value Inequalities
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys How to Solve Absolute Value Inequalities
From playlist College Algebra
INTALG 4 3: Absolute Value Equalities
We describe absolute value for the real numbers and give a procedure for solving equations containing absolute value terms. Many examples are given.
From playlist COLLEGE ALGEBRA (SPRING 2020)
Math 101 091117 Introduction to Analysis 05 Absolute Value
Absolute value: definition. Notion of distance. Properties of the absolute value: proofs. Triangle inequality
From playlist Course 6: Introduction to Analysis (Fall 2017)
Supplement: Mean Value Theorem
From playlist Beginning Scientific Computing
What is a Function in Math and Physics? (A more intuitive explanation of Function Definition)
0:00 Introduction 3:35 Examples of functions and why we care 14:55 Make own function 19:12 Definition of a function 21:48 Outro
From playlist Summer of Math Exposition Youtube Videos
Probability Density Functions - EXPLAINED!
Let's talk about probability density functions and how they are used in machine learning! For more information, check out the blog post on probability fundamentals in Machine Learning: https://towardsdatascience.com/probability-for-machine-learning-b4150953df09 BLOG: https://medium.com/@
From playlist The Math You Should Know
RES.LL-005 D4M: Signal Processing on Databases, Fall 2012 View the complete course: http://ocw.mit.edu/RESLL-005F12 Instructor: Jeremy Kepner Associative array mathematics. Relevant operations on an associative array. Semirings and matrices. See MIT Press book "Mathematics of Big Data."
From playlist MIT D4M: Signal Processing on Databases, Fall 2012
Ch 1: Why linear algebra? | Maths of Quantum Mechanics
Hello! This is the first chapter in my series "Maths of Quantum Mechanics." In this episode, we'll go over why we should use linear algebra as the starting point for all quantum mechanics. If you have any questions or comments, shoot me an email at: quantumsensechannel@gmail.com Thanks!
From playlist Maths of Quantum Mechanics
The big mathematics divide: between "exact" and "approximate" | Sociology and Pure Maths | NJW
Modern pure mathematics suffers from a major schism that largely goes unacknowledged: that many aspects of the subject are parading as "exact theories" when in fact they are really only "approximate theories". In this sense they can be viewed either as belonging more properly to applied ma
From playlist Sociology and Pure Mathematics
Live CEOing Ep 20: MathematicalConstantData[] in the Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about MathematicalConstantData[] in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
The Most Difficult Math Problem In The History! (358 Years To Solve)
TabletClass Math: https://tcmathacademy.com/ This video explains what is considered the most difficult math problem in history- Fermat's Last Theorem.
From playlist Calculus
Mathematics for ML | Edureka | ML Rewind - 5
🔥Machine Learning Training with Python: https://www.edureka.co/machine-learning-certification-training This Edureka video on 'Mathematics for Machine Learning' teaches you all the math needed to get started with mastering Machine Learning. It teaches you all the necessary topics and concep
From playlist Machine Learning Tutorial in Python | Edureka
Discrete Math II - 5.1.1 Proof by Mathematical Induction
Though we studied proof by induction in Discrete Math I, I will take you through the topic as though you haven't learned it in the past. The premise is that we prove the statement or conjecture is true for the least element in the set, then show that if the statement is true for the kth el
From playlist Discrete Math II/Combinatorics (entire course)
How to evaluate an expression three terms
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Lecture with Ole Christensen. Kapitler: 00:00 - Introduction; 06:45 - Vector Spaces; 07:15 - Example 1; 12:00 - Mathematical Tool - Fourier Transform; 17:00 - Example 2; 20:00 - Example 3; 23:00 - New Concept - Norm; 27:45 - Lemma 2.1.2 - The Opposite Triangle Inequality; 35:15 - Convergen
From playlist DTU: Mathematics 4 Real Analysis | CosmoLearning.org Math