Brian McLogan
Graph the equation of an ellipse with center at the origin and a vertical major axis
Learn how to graph vertical ellipse centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major radius...
XKA Digital
Seek out opportunities
Dan Doherty was CEO of Cadence Innovation Marketing, a director of Applied Market Strategy and Chief Operating Officer of Guardian Water. He had worked at board level within corporate and private businesses of all sizes up to being CEO...
Curated Video
Using Line Plots to Predict Snow Days
In this video, a teacher demonstrates how to create a line plot using a data set of fractional measurements and emphasize the importance of accuracy and spacing when creating the plot. By analyzing last year's snowfall data organized on...
Programming Electronics Academy
Change the font colors in the Arduino IDE
Learn how to change the font color in the Arduino IDE. I demonstrate with changing the color of comments, but the same applies for different code items...
Brian McLogan
Write the equation of the ellipse given the foci and major axis of symmetry
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
Verify an identity with double angle identities
👉 Learn how to evaluate the double angle of sine. The value of the sine of double a given angle can be obtained given the value of the sine of the angle. The value of the sine of double a given angle is obtained using the formula sin(2u)...
XKA Digital
Friction points are an opportunity to delight clients
Lee is the founder of London Wealth Manager Investment Quorum, responsible for strategic direction and working with private client teams on behalf of high net worth private clients. He is listed in the definitive Spear's Wealth...
Programming Electronics Academy
Throw out your breadboard! Dr. Duino: An Arduino Shield for debugging and developing
*Description:* In the last couple of episodes we have talked about Arduino shields and breakout boards. In this video, we will review a specific Arduino shield that makes developing projects and debugging sketches on the Arduino...
Brian McLogan
Learn to rationalize the denominator by simplifying the radical first
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
Graphing a quadratic function in standard form
👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Brian McLogan
Solving by completing the square and factoring out a two
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Curated Video
Mastering Swift 2 Programming (Video 39)
Swift 2 is a multi-paradigm programming language that has expressive features familiar to modern functional languages, and does not forget the object-oriented features of Objective-C. Things that took a block of code in Objective-C are...
Brian McLogan
Summary for solve multi step equations with the variables on the same side
👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...
Brian McLogan
Solve for the missing angle using complementary and supplementary angles
👉 Learn how to find the value of an unknown variable in the expressions representing the values of angles given the relationship between the angles. When given expressions representing the values of angles and the relationship between...
IDG TECHtalk
Contact tracing app could stop coronavirus spread
An accurate way to trace potential contacts of newly diagnosed coronavirus patients is widely seen as an important step in limiting the spread of the virus and eventually reopening businesses. There are two main approaches:...
Brian McLogan
How to find the area of an oblique triangle
👉 Learn how to find the area of a triangle. The area of a triangle is the measure of the region enclosed by the triangle. There are several methods that can be used to find the area of a triangle depending on the available information....
Brian McLogan
Apply point slope form for two points to determine the slope and y intercept ex 4
👉 Learn how to write the equation of a line given two points on the line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents on its variable(s)). There are various forms which...
Curated Video
8+ Specific Vocabulary for Apps and Mobiles
Today you’ll learn band 8 specific vocabulary for apps to use on your next IELTS Speaking Exam.
Packt
Implementing Data Structures
This video demonstrates how to implement data structures. This clip is from the chapter "Implementations and Interview Questions" of the series "Data Structures and Algorithms: The Complete Masterclass".This section focuses on...
Brian McLogan
What are equivalent equations - why we have to use properties of equality
👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...
Let's Tute
Psychological Tips to Become a Topper: Boost Your Study Skills and Memory
In this video, the speaker shares three psychological tips to help students become Toppers in their exams. The tips include avoiding a Plan B mindset, listening to classical music to improve memory, and the benefits of writing by hand....
Curated Video
C++ for Beginners - Understanding Comments: Useful VS Redundant
In this section, your instructor discusses code comments. This clip is from the chapter "Operators and Precedence" of the series "C++ for Beginners".Understanding Comments: Useful VS Redundant
Brian McLogan
Distance and rate problem
👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...
Brian McLogan
Master Solving a quadratic equation using the quadratic formula
Master Solving a quadratic equation using the quadratic formula