Curated Video
UX Design for Web Developers (Video 35)
User experience (UX) design is a theoretical understanding of how users interact with websites. The major challenge developers building a company website face is finding the right balance that fulfills the objectives of the company as...
Brainwaves Video Anthology
Troy Campbell - The Psychology of Why We Deny
Troy Campbell is an expert in consumer behavior, marketing social psychology, political psychology, and scientific communication. At the University of Oregon, he is an assistant professor of marketing in the Lundquist College of...
Brian McLogan
What is the formula for a perfect square trinomial and how does the discriminant fit in
👉 Learn all about the discriminant of quadratic equations. A quadratic equation is an equation whose highest power on its variable(s) is 2. The discriminant of a quadratic equation is a formula which is used to determine the type of...
Brian McLogan
How to use the quadratic formula to solve a quadratic equation
👉 Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Brian McLogan
How to use the discriminat to describe your solutions
👉 Learn how to determine the discriminant of quadratic equations. A quadratic equation is an equation whose highest power on its variable(s) is 2. The discriminant of a quadratic equation is a formula which is used to determine the type...
Visual Learning Systems
Introduction to Designing Solutions
This video introduces the Designing Solutions series. The video discusses the concept of designing solutions to problems and how scientists and engineers approach this process. It explores the definition of problems and solutions, and...
Curated Video
Graphing Quadratic Functions and Understanding Complex Roots
In this video, the teacher explains the graphical meaning of real and complex roots in quadratic functions. They review function notation and the steps to graph a quadratic function. They also explain how to use the discriminant to...
Why U
Algebra 53 - Elementary Row Operations
Once a system of linear equations has been converted to augmented matrix form, that matrix can then be transformed using elementary row operations into a matrix which represents a simpler system of equations with the same solutions as...
Brian McLogan
Solve a trigonometric function with sine on both sides
👉 Learn how to solve trigonometric equations by factoring out the GCF. When solving trigonometric equations involving the multiples of the same trigonometric function. It is very useful to collect similar trigonometric functions together...
National Institute of Standards and Technology
Steve VanRoekel Keynote, NIST Cloud Computing Forum and Workshop IV
Federal Chief Information Officer Steve VanRoekel gives his second speech in that role at the November 2-4, 2011 Cloud Computing Forum and Workshop, held at the National Institute of Standards and Technology in Gaithersburg. MD. At the...
Math Fortress
Differential Equations: Families of Solutions (Level 3 of 4)
This video introduces the basic concepts associated with solutions of ordinary differential equations. This video goes over 2 examples illustrating how to verify Implicit One-Parameter Family of solutions.
Curated Video
Determining Solutions to Equations Using Graphs
In this video, the teacher explains how to use a graph to determine if a coordinate pair is a solution to an equation. They demonstrate this by graphing different equations and showing how to identify the points that satisfy the...
Brian McLogan
Pre-Calculus - Find All of the Solutions of an Equation Using the Double Angle Formulas
👉 Learn how to use the double angle identities to solve trigonometric equations. When we have equations with a double angle we will apply the identities to create an equation that can help solve by inverse operations or factoring. We...
Brainwaves Video Anthology
Suzie Boss - Innovation
Suzie Boss is a journalist and consultant who writes about the power of teaching and learning to improve lives and transform communities. Her most recent book is Bringing Innovation to School.
The Wall Street Journal
An Rx for Health Care: Part II
An aging population, rising cost of entitlement programs, increasing national debt and deficits. How can the U.S. keep this train from hitting the wall?
Brian McLogan
Solve trigonometric equation using identities and zero product property
👉 Learn how to solve trigonometric equations using the zero product property. The zero product property states that when the product of two quantities is equal to 0, then either of the quantities is zero. When solving factored...
IDG TECHtalk
Using low code platforms to learn development skills
Low code and no code platforms are valuable IT tools. They make it easy for employees outside of the IT team to develop apps that simplify business processes. And in some cases, they can aid in the transition from amateur developer or...
Curated Video
AWS Certified Cloud Practitioner (CLF-C01)- AWS Well Architected Framework - Part 2
In this video, we'll learn about AWS well architected framework - part 2.
This clip is from the chapter "The Well Architected Framework" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".This section is...
The Wall Street Journal
Bill Gates discusses How Covid-19 Has Changed the World
Covid-19 has widened the gaps already prevalent in public health, economic outcomes and education, while fueling geopolitical tensions around the world. What global role can technology companies play, particularly against the backdrop of...
Curated Video
Use a real-life example of an AI system to discuss some impacts of cyber attacks : Confidentiality, Availability, and Integrity Attacks
From the section: Build a Threat Model and Learn Different Attacks on AI. In this section, you will create a high-level threat model for AI solution to choose the right priorities against various threats.
It’s important to know the...
Curated Video
Solving Equations with No Solutions
In this lesson, students will learn how to solve equations with no solutions by using inverse operations. They will understand that a solution is a number that, when plugged into an equation, makes the equation true.
Brian McLogan
Given a list of zeros, learn how to write the equation of a polynomial
👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The...
Communication Coach Alex Lyon
Collaborative Problem Solving
This is an introduction to Collaborative Problem Solving in business.
Curated Video
Understanding Equations with No Solutions
In this video, the teacher explains what to do when an equation doesn't have a valid solution. They demonstrate how to solve equations step by step and how to check if the obtained solution is correct.