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TED Talks
George Dyson: The birth of the computer
Historian George Dyson tells stories from the birth of the modern computer -- from its 17th-century origins to the hilarious notebooks of some early computer engineers.
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Recursive Formula Arithmetic
A video entitled "Recursive Formula Arithmetic" which talks about arithmetic sequences.
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Explicit Formula Arithmetic
A video entitled "Explicit Formula Arithmetic" which talks about arithmetic sequences.
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Introduction to Sequences (definition and types of sequences)
In this video, we define sequences and establish some common vocabulary to be used in the following videos.
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Explicit Rule for Arithmetic Sequences - 1
How do you write the equation for an arithmetic sequence? This video answers this question. An arithmetic sequence is a sequence that adds or subtracts to find the next term (just like a linear function). We start by deriving the...
Professor Dave Explains
Contemporary Logic Part 3: Current Predicate Logic
We just introduced a lot of notation in order to understand post-Fregean predicate logic. So now let's look at some concepts behind this type of logical thought so that we can compare it to earlier types of logic. In doing so we will...
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The Romans and Numerals
Though they were great engineers, the Romans were terrible mathematicians. They relied on the knowledge of their Greek slaves, and rather than developing maths, came up with one of the most awkward numerical notation systems known to...
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Fractions: Pythagorean Tuning
How fractions are used in music – and Pythagoras built a whole musical scale based on fractions! Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts...
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The Egyptians and Unit Fractions
How the Egyptians used the Eye of Horus to denote parts of the whole – and why they avoided vulgar fractions. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films...
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Number Theory: Gauss
How Gauss found the sum of all the numbers between 1 and 100, in a matter of seconds, aged just seven! He had developed a formula for triangular numbers, and went on to be hailed as the Prince of Mathematics as he moved on to more...
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Arithmetic Mean, Median and Mode
By the end of this learning object, the student will be able to: List Standard Deviants Teaching Systems4462
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Adding Integers Using Rules
In this video, we dive into the mysterious world of integers and learn how to add them using some super simple rules. Whether you're working with positive or negative numbers, we've got the tricks you need to master it.
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What are Rational Numbers?
Are you ready to master the concept of absolute value? In this lesson, we'll break it down step-by-step! Discover how to find absolute value using a number line and see just how simple it can be. With clear examples and easy-to-follow...
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Modern JavaScript from the Beginning - Second Edition - Operators
In this video, we will introduce operators in JavaScript, including arithmetic, comparison, logical, and assignment operators, and how to use them in our code.
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This clip is from the chapter "Variables, Data Types, Methods,...
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This clip is from the chapter "Variables, Data Types, Methods,...
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Rust Programming 2023 - A Comprehensive Course for Beginners - Arithmetic Operators in Rust
In this video, you will look at arithmetic operators in Rust.
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This clip is from the chapter "Beginner Lessons in Rust" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on the...
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This clip is from the chapter "Beginner Lessons in Rust" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on the...
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Rust Programming 2023 - A Comprehensive Course for Beginners - What Are Operators in Rust
In this video, you will look at operators in Rust.
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This clip is from the chapter "Beginner Lessons in Rust" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on the beginner...
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This clip is from the chapter "Beginner Lessons in Rust" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on the beginner...
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What are Integers?
Do you need to learn about the definition of integers and their opposites? Whether you need a detailed explanation or just a quick refresher, this video is for you! This video will review and explain the definition of integers and...
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Subtracting Mixed Numbers
Do you need to learn how to subtract mixed numbers with different denominators? In this video, I will show you how to subtract a pair of mixed numbers with different denominators. I will show you the process of finding a common...
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Subtracting Mixed Numbers with Regrouping/Borrowing
Do you need to learn how to subtract mixed numbers with regrouping or borrowing? In this video, I will show you how to subtract a pair of mixed numbers with fractions that require borrowing before you can subtract. I will show you the...
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Mastering Order of Operations: Solving Expressions with Ease
Do you need to learn how to use order of operations to solve or simplify expressions? In this video, I will review the order of operations, and guide you through solving 2 different expressions. The second problem is in fraction form!...
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AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Arithmetic Operations Continued
This video is a continuation of the previous lecture and will explore more of the arithmetic operators.
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High Five Facts - Ancient Roman Schools
This video explores five fun facts about ancient Roman schools.
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I WONDER - What Did They Teach In Ancient Roman Schools?
This video is answering the question of what did they teach in Ancient Roman Schools.
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High Five Facts - Ancient Greek Schools
This video explores five fun facts about ancient Greek schools.