Curated Video
Tips, Tricks, and Techniques for Node.js Development 2.3: Using Classes
In this video, we will learn how to use classes in Node.js and Express.js. • Define a class that handles todo's • Show how to extend from another class • Bind this class into the express application
NASA
NASA | Fermi Helps Scientists Study Gamma-ray Thunderstorms
Merging data on high-energy bursts seen on Earth by NASA's Fermi Gamma-ray Space Telescope with data from ground-based radar and lightning detectors, scientists have completed the most detailed analysis to date of the types of...
NASA
Hubble Makes Unexpected Dark Matter Discovery
Astronomers seem to have revealed a puzzling detail in the way dark matter behaves. They found small, dense concentrations of dark matter that bend and magnify light much more strongly than expected. Video credit: NASA's Goddard Space...
Brian McLogan
Determining undefined slope from a table
👉 Learn how to find the rate of change from a table of values. The rate of change of a set of data listed in a table of values is the rate with which the y-values are changing with respect to the x-values. To find the rate of change from...
Brian McLogan
What is the subtraction property 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...
Brian McLogan
Evaluating Inverse Trigonometric Functions
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Brian McLogan
My Favorite TIPS with FRACTIONS
Yes we have a love hate relationship with fraction but it doesn't have to always be that way. In this video I am going to cover some of the best ways I like to address working with fractions.
Brian McLogan
Master How to apply the dot product between two vectors
Master How to apply the dot product between two vectors
Brian McLogan
How to write a polynomial function when 1 zero is root of integer
👉 Learn how to write the equation of a polynomial when given irrational 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....
Brian McLogan
Master Solving for the missing parts of a triangle using the law of cosines SSS
Master Solving for the missing parts of a triangle using the law of cosines SSS
Brian McLogan
Learn the basics for subtracting two rational expression by finding the LCM
Learn how to add/subtract rational expressions with monomials in the denominator. When adding or subtracting two or more rational expressions with common denominators, we add or subtract only the numerator while we keep the denominator...
Brian McLogan
Completing the square to write a quadratic from standard form to vertex form
👉 Learn how to write a quadratic equation from standard form to vertex form by completing the square. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. It is of the form f(x) = ax^2 + bx + c. Given a...
Brian McLogan
How do you determine the LCD of rational expressions
How do you determine the LCD of rational expressions
Economics Explained
Is Hyperinflation Coming?: What Can Governments Do
Inflation is something we more or less take for granted these days. The idea that 5 dollars today is not going to be able to buy 5 dollars worth of stuff in the future, and the fact that you used to be able to buy a family home for 10...
Food Farmer Earth
Bridging the Gap: Turning Food Waste into Nutritional Opportunities
The monumental issue of food waste in the United States is spotlighted, underscoring the environmental impact of methane gas from landfills and the missed opportunities to feed those in need. Advocating for a shift in societal...
Curated Video
API Testing with Postman - Understanding Web Services and APIs
Gain a conceptual understanding of what web service is and how you can interact with them via APIs. • Explain how to think of web services as a black box function • Explain how an API can be thought of as inputs and outputs to the...
Curated Video
Spider Movement and Mating
This video provides a comprehensive overview of spiders and their unique characteristics. It discusses their venomous nature, hunting techniques, locomotion, defense mechanisms, reproductive behavior, and the fascinating ways in which...
Brian McLogan
Dividing by a binomial with a radical expression
👉 Learn how to divide rational expressions having square root binomials. To divide a rational expression having a binomial denominator with a square root radical in one of the terms of the denominator, we multiply both the numerator and...
Mediacorp
Benefits of Farming Crickets: A Sustainable and Nutrient-Dense Protein Source
In addition to having a carbon footprint thousands of times smaller than that of beef, crickets are also more nutritious! But will consumers be able to transition from thinking of the insects as pests to thinking of them as a delicious...
Economics Explained
The Harsh Economics of Climate Change
Global warming is something that threatens to impact us all: both environmentally (with the loss of natural marvels such as the great barrier reef) and economically. But humans aren't actually contributing as significantly as you may...
Curated Video
Picasso’s Guernica: Great Art Explained
Guernica is the most famous anti-war painting in history, and Picasso’s best-known work. It has gone from a piece that was created in protest at the horrific bombing of a small village in northern Spain, to an icon and a universal symbol...