Curated Video
Using Differentiation to Solve Practical Problems
This video is a tutorial on how to use differentiation to solve practical problems. It demonstrates how to find the maximum and minimum values of a function by differentiating it and setting it equal to zero, and then determining its...
Math Fortress
Geometry: Division of Segments and Angles (Level 5 of 8)
In this video we will go over more challenging examples involving midpoints and segment bisectors.
Curated Video
Finding the Equation of a Straight Line
This video is a lecture presentation on how to find the equation of a straight line. The presenter explains the general equation of a straight line, which is y=mx+c, and how to interpret the coefficients m and c. Different formats for...
Curated Video
Algebraic Solving of Pairs of Linear Equations Using Substitution
In this lesson, students learn how to solve pairs of linear equations algebraically using substitution. They are taught that a solution to a pair of linear equations is a pair of values that satisfies both equations simultaneously.
Curated Video
Stationary Points and Points of Inflection: Finding and Analyzing
This video is a presentation on stationary points and points of inflection. The presenter goes over how to find the stationary points and the nature of those points using the first and second derivative tests. They then move on to...
The Business Professor
Exception to the Statute of Frauds
This Video Explains Exception to the Statute of Frauds
Let's Tute
Arithmetic Progressions - Algebra
In this video System of Linear equation we will learn how to solve linear equation by substitution method
Brian McLogan
Solve a system with no solution by substitution
👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...
FuseSchool
Solving Simultaneous Equations By Substitution
In this video we are going to discover how to solve simultaneous equations by substitution. Simultaneous equations are two or more equations with two or more unknowns that must be solved at the same time; hence the name simultaneous....
Curated Video
Differentiation of Polynomials and Simple Quotients
In this video, the presenter explains the concept of differentiation of polynomials and helps solve some examples using general formulas and step-by-step differentiation. The video also covers how to simplify fractions with roots and...
Virtually Passed
Disk rolling down incline problem
Find the acceleration of the center of mass of the disk. 1. Use F = ma AND M = I alpha 2. Assume pure roll ie a = r alpha 3. Check validity of assumption ie, F less than Fmax 4. If F less than Fmax, THEN assumption is true 5. If F...
Professor Dave Explains
Types of Silicates Part 1: Orthosilicates, Disilicates, and Cyclosilicates
Silicates are a particularly complex class of minerals that all contain silica tetrahedra. Let's look at a few of the sub classes of silicates and the minerals in those groups to learn more about silicate structure. The 8 Classes of...
Curated Video
Stationary Points: Finding Maxima and Minima on a Graph
The video is about stationary points and how to find them using differentiation. The presenter starts by discussing the graph of a function and how to find its gradient by drawing the tangent. They then identify the stationary points as...
Curated Video
Understanding Conditional Probabilities and the Alternate Addition Rule
In this video, the teacher explains how to determine the probability of a family having cake or pie for a holiday meal using conditional probabilities. They introduce an alternate formula for the addition rule that combines conditional...
Curated Video
Thermal Energy and Temperature: Understanding the Relationship
In this video, the concept of thermal energy and its relationship with temperature is explained. The specific heat capacity is also introduced and used in calculations to determine the amount of energy required to increase the...
Curated Video
Introduction to Profits and Profitability
This video is a lecture on profits and profitability in business. The presenter explains how profit is calculated by subtracting total costs from total revenue, but also discusses different types of profit, such as gross profit and net...
Curated Video
Electrical Energy Transfers: Calculating Power and Energy
The video is a lecture presentation on electrical energy transfers. The presenter discusses three equations for power and how they can be combined to calculate the energy transfer by an electrical device in a given time. The symbols and...
Curated Video
Identifying Equivalent Expressions using Substitution
In this video, the teacher explains how to identify equivalent expressions by using substitution. They review the order of operations and discuss common mistakes. Then, they demonstrate how to check if two expressions are equivalent by...
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Direct and Inverse Proportion - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
FuseSchool
Arithmetic (Linear) Sequences
In this video we are going to look at arithmetic sequences in more detail. These are also known as linear sequences. We will discover how to find the nth term rule, which we will then use to find any term in the sequence. Before we...
Curated Video
Analyzing the Formula for a Rectangle's Perimeter Using the Associative Property
In this video, students explore different ways to view the formula as a single entity by grouping the lengths and widths. By understanding the associative property, students can simplify the formula and find the perimeter of any...
Curated Video
Evaluating Algebraic Expressions
Evaluate algebraic expressions with two or more variables and multiple steps.
FuseSchool
Plot Straight Line Graphs
Watch this video to discover how to plot straight lines onto a graph. Start by creating a table of values, choosing values of x to substitute in to the equation, to get the corresponding value of y. This will generate sets of...