3Blue1Brown
Sneaky Topology | The Borsuk-Ulam theorem and stolen necklaces: Topology - Part 3 of 3
Solving a discrete math puzzle, namely the stolen necklace problem, using topology, namely the Borsuk Ulam theorem
3Blue1Brown
Who (else) cares about topology? Stolen necklaces and Borsuk-Ulam
How a famous theorem in topology, the Borsuk-Ulam theorem, can be used to solve a counting puzzle that seems completely distinct from topology.
3Blue1Brown
Who (else) cares about topology? Stolen necklaces and Borsuk-Ulam: Topology - Part 2 of 3
How a famous theorem in topology, the Borsuk-Ulam theorem, can be used to solve a counting puzzle that seems completely distinct from topology.
3Blue1Brown
Who (else) cares about topology? Stolen necklaces and Borsuk-Ulam
How a famous theorem in topology, the Borsuk-Ulam theorem, can be used to solve a counting puzzle that seems completely distinct from topology.
Crash Course
Representing Numbers and Letters with Binary: Crash Course Computer Science
Today, we’re going to take a look at how computers use a stream of 1s and 0s to represent all of our data - from our text messages and photos to music and webpages. We’re going to focus on how these binary values are used to represent...
3Blue1Brown
Sneaky Topology (The Borsuk-Ulam theorem)
Solving a discrete math puzzle, namely the stolen necklace problem, using topology, namely the Borsuk Ulam theorem
3Blue1Brown
Sneaky Topology | The Borsuk-Ulam theorem and stolen necklaces
Solving a discrete math puzzle, namely the stolen necklace problem, using topology, namely the Borsuk Ulam theorem
FuseSchool
What are Integers? | Numbers | Maths
In this engaging video, Cardi introduces the concept of integers using a fun analogy of heroes and villains, explaining that integers consist of positive and negative whole numbers, including zero. Viewers will learn how to visualize...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Array Method Challenges
In this video, we will put our knowledge of array methods to the test by tackling some coding challenges. This clip is from the chapter "Loops, Iteration, and High-Order Array Methods" of the series "Modern JavaScript from the...
Curated Video
Integer Addition: Rules and Examples
Do you need a quick refresher of how to add integers? Then this video is for you! I will review the two rules for adding positive and negative numbers and give you a few examples, including a couple using order of operations.
Curated Video
Understanding Integer Addition with Counters
This video demonstrates how to add integers using counters to visually represent the addition process. By pairing positive and negative counters to understand the concept of zero pairs, students can grasp the rules for adding integers...
Curated Video
Negative and Positive Integers
Mr. Addit explains the concept of positive and negative integers. He plots positive and negative integers on a number line and then uses a Fahrenheit thermometer to show a practical application of positive and negative integers that we...
Curated Video
Microsoft Excel 2021365 - Beginner to Advanced - Applying Custom Number Formatting
In this video, you will learn how to apply custom number format.
Curated Video
Subtract Numbers: Number Line
Subtract Numbers: Number Line subtracts sets of positive and negative numbers by using a number line.
Curated Video
Add Numbers: Number Line
Add Numbers: Number Line adds sets of positive and negative numbers by using a number line.
Curated Video
Add Money: Positive/Negative
Add Money: Positive/Negative adds positive and negative numbers to solve word problems involving money.
Curated Video
Inequality Statement
Inequality Statement writes an inequality statement for a set of positive and negative numbers and its relative position by using a number line diagram.
Curated Video
Mathematics: Finding Values on Opposite Sides of 0 on the Number Line
In this video, the teacher explains how to identify which pairs of numbers are on opposite sides of 0 on a number line. They walk through four pairs of values and show how to plot them on the number line to determine which pair is on...
Curated Video
Finding Perimeter and Area Using Ordered Pairs
In this video lesson, students learn how to find the length of sides using ordered pairs and use that information to calculate the perimeter and area of a shape. The teacher explains the relationship between the X and Y axes, and guides...
Curated Video
Graphing Linear Inequalities: Modeling Constraints and Solutions
In this video, the teacher explains how to model and solve problems involving linear inequalities with multiple variables. Using the example of determining the number of different types of stamps needed for a specific amount of postage,...
Curated Video
Determining Unknown Ordered Pairs
In this video, the teacher explains how to determine the location of an unknown ordered pair by using characteristics of polygons. They review the X and Y axes and the importance of understanding the rotation along each axis. The teacher...
Curated Video
Restricting the Domain to Create Functions
This video explains the concept of putting restrictions on the domain of a function in order to make it well-defined. They give examples of functions and demonstrate how to determine the values that cause the function to be undefined. By...
Brian McLogan
Subtracting real numbers a positive from a negative, 3 - 4
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...