How to store variables in C++ is simple. Storing variables in C++ is a two-step process. First, you must declare the variable which is to tell C++ what data type your variable is going to be. Then, you must initialize the variable, which is to tell C++ the value of that variable. This is why storing variables can also be known and declaring and initializing variables in C++.
This timeline is meant to help you better understand how to store variables in C++: 0:00 Introduction. 0:25 The most common data types in C++. 1:25 Declaring and Initializing variables in C++. 3:40 Outro
This video is part of our learn C++ course. C++ is the original object-oriented programming languages is used in tons of things you interact with daily like search engines, various applications, game engines, simulation or video editing software and much more! In this series we will take you from a novice C++ coder to someone confident in their abilities to develop your own code using C++! ... https://www.youtube.com/watch?v=XQNgjwxTTSo
What makes a function even or odd? In this video we look into the differences between even and odd functions. Also, we go through some examples of determining whether functions are even, odd or neither! An even function is on that is reflected about the y-axis, an odd function is one that is reflected about the origin, else a function is neither even nor odd.
The following timeline is meant to aid your understanding of increasing, decreasing and constant functions:
0:00 Introduction.
0:08 Examples of even functions.
0:17 What is an even function?
1:08 Definition of an even function.
1:27 Examples of odd functions.
1:38 What is an odd function?
1:50 Definition of an odd function.
2:16 Examples of even and odd functions.
3:47 Outro
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This video is part of our Precalculus playlist. Precalculus is typically taught in the 10th grade, however, sometime later. Precalculus courses typically cover algebra and trigonometry. The purpose of taking a Precalculus course is to prepare students with many mathematic fundamentals for future calculus courses.
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https://www.youtube.com/watch?v=Fn3PLC_4lYM
An elemental balance (Stoichiometry) is a fundamental concept in reaction engineering. Stoichiometry is essentially the accounting system for a reaction and ensures that the conversion of mass always holds true. Therefore, in an elemental Stoichiometry balance, all the atoms into a reaction must come out of the reaction.
This timeline is meant to help you better understand elemental balance stoichiometry:
0:00 Introduction.
0:12 Stoichiometry is important in reaction engineering
0:30 Stoichiometry definition
0:38 What does an elemental balance mean?
1:02 How to perform an elemental balance
1:32 Ethane combustion balance equation example
2:50 How to balance a chemical reaction in excel
3:10 Outro
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This video is part of our Chemical Reaction Engineering course. Chemical reaction engineering (also known as reactor and reaction engineering) is a course that introduces that relationship between the study of both chemical kinetics (the rate and manner in which chemical species react to create another chemical species) and the types of reactors that chemical reactions take place in (batch reactor, plug-flow reactor etc…). Throughout this course we will talk about how to design various chemical reactors, economics of developing a chemical reactor and many more interesting topics.
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https://www.youtube.com/watch?v=5XC8mrGO_Jw
Direct and iterative numerical methods are different from each other and in this video I will show you some of the key differences between the two numerical analysis methods. Direct numerical methods use a set number of steps to achieve a final solution. However, iterative numerical methods use an initial guess to approximate a final solution.
The following timeline is meant to aid your understanding of Direct vs Iterative numerical methods:
0:00 Introduction.
0:07 What are direct numerical methods.
2:38 What are iterative numerical methods.
1:39 Summary of direct vs iterative numerical methods.
2:26 Outro
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This video is part of our Numerical Methods course. Numerical methods is about solving math problems through approximating the solution of problems that would be difficult or impossible to solve analytically. In this playlist we will cover topics such as solving systems of linear equations, solving systems of non-linear equations, numerical integration, numerical derivatives, etc.. #studysession #numericalmethods #math
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https://www.youtube.com/watch?v=CHUlnCSkg5k
Let’s learn about the ABS function in Microsoft Excel (ABS()). The ABS function returns the absolute value of any number that we give it as an argument. Which means we will only get the magnitude of our number back, and not the associated sign.
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This video is part of our Microsoft Excel course. Microsoft Excel is a program used in many different branches of work and learning this software is extremely beneficial to many peoples employability. In this Learn Microsoft Excel playlist you'll learn everything from the fundamentals to much more complicated topics.
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https://www.youtube.com/watch?v=M37qjSCyO38
What does the domain of a function mean? The domain of a function is the set of all inputs for which the given function is defined. Therefore, we need to know under what conditions our function becomes undefined, which is what we explore in this PreCalculus video.
This timeline is meant to help you understand what the domain of a function means:
0:00 Introduction.
0:05 Domain of a function definition.
0:20 How do we determine what inputs are in our function's domain?
1:40 Why the domain of a function is important.
2:08 Outro
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This video is part of our Precalculus playlist. Precalculus is typically taught in the 10th grade, however, sometime later. Precalculus courses typically cover algebra and trigonometry. The purpose of taking a Precalculus course is to prepare students with many mathematic fundamentals for future calculus courses.
#studysession #precalculus #math
...
https://www.youtube.com/watch?v=j-fEgwqXaTQ
Welcome to our YouTube tutorial on "Spline Interpolation in Python!" In this video, we'll explore various types of spline interpolation techniques, including linear, quadratic, and cubic, and demonstrate how to implement them using Python. Whether you're a beginner or an experienced programmer, this tutorial will provide you with the knowledge and code examples needed to effectively interpolate data points using splines. Join us as we dive into the world of spline interpolation and unlock its power in Python programming.
This timeline is meant to help you better understand how to use Spline Interpolation In Python:
0:00 Introduction
0:38 How to import libraries in PyCharm
2:26 How to create a scatterplot in Python
3:18 How to use linear spline interpolation in Python
5:05 How to use quadratic spline interpolation in Python
5:57 How to use cubic spline interpolation in Python
6:32 How to use cubic spline interpolation with boundary conditions in Python
7:46 Outro
Relevant Numerical Methods Playlists:
Numerical Methods Playlist: https://www.youtube.com/watch?v=F2NWYEOHIkc&list=PLDea8VeK4MUTOBXLpvx_WKtVrMkojEh52
Numerical Methods Examples Playlist: https://www.youtube.com/watch?v=UA7bzwCwHMI&list=PLDea8VeK4MUTxZGOTG-VNnW4T3TYwlEc9
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This video is part of our Numerical Methods course. Numerical methods is about solving math problems through approximating the solution of problems that would be difficult or impossible to solve analytically. In this playlist we will cover topics such as solving systems of linear equations, solving systems of non-linear equations, numerical integration, numerical derivatives, etc..
#studysession #python #numericalanalysis
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https://www.youtube.com/watch?v=9R5UxtJQNNg
Let's find the electron configuration of Lithium! A single lithium atom has 3 protons and 3 electrons, but how do we know where Lithium puts its electrons, in which orbitals? In this video we find the electron configuration of Lithium in standard notation!
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This video is part of our organic chemistry course. Organic chemistry as a whole solely focuses on the physical and chemical properties of molecules with carbon present. In this playlist we will learn everything about reactions involving carbon based molecules, their configurations, and tons more.
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https://www.youtube.com/watch?v=mdF67xaHUy4
Before we get into OpenFOAM, we need a computational fluid dynamics introduction (CFD Introduction). In this video we’ll talk about what CFD is and what CFD is used for in STEM. Computational Fluid Dynamics (CFD) is a branch of fluid dynamics and is a way of solving complex fluid dynamics problem using numerical analysis.
Link to our numerical method / numerical analysis course: https://www.youtube.com/watch?v=F2NWYEOHIkc&list=PLDea8VeK4MUTOBXLpvx_WKtVrMkojEh52
This timeline is meant to help you better understand what CFD is:
0:00 Introduction.
0:20 Computational Fluid Dynamics Definition.
0:44 Why do we need CFD?
2:10 How CFD works.
6:14 Outro
“This offering is not approved or endorsed by OpenCFD Limited, producer and distributor of the OpenFOAM software via www.openfoam.com, and owner of the OPENFOAM® and OpenCFD® trade marks.”
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This video is part of our beginner’s OpenFOAM playlist. OpenFOAM is a free, open-source CFD software mainly developed by OpenCFD Ltd. This OpenFOAM course is designed to help new user’s navigate through what can be an initial difficult learning curve. This introductory OpenFOAM course will cover everything that a new OpenFOAM user needs to get started.
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https://www.youtube.com/watch?v=EYPH6ef3dDA
Getting started with C++ on a mac requires us to download a IDE (integrated design environment) from which we can develop and test our code more easily. The IDE I recommend on mac is XCode, which is designed by Apple and can be found in the App Store.
This timeline is meant to help you better understanding of how to get started in C++ on a Mac:
0:00 Introduction.
0:11 Downloading Xcode.
1:07 Running your first C++ code in Xcode.
2:29 Outro.
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This video is part of our learn C++ course. C++ is the original object-oriented programming languages is used in tons of things you interact with daily like search engines, various applications, game engines, simulation or video editing software and much more! In this series we will take you from a novice C++ coder to someone confident in their abilities to develop your own code using C++!
...
https://www.youtube.com/watch?v=t5FDLiKray0