👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.

👉 Learn how to evaluate the six trigonometric functions of a given angle. When given an angle we locate the angle on the unit circle. Then using the coordinate of the terminal side of the angle on the unit circle and the definitions of...

👉 Learn how to evaluate the six trigonometric functions given the value of one of the trigonometric functions. When given the value of one of the trigonometric functions of an angle, we can evaluate the values of the other trigonometric...

If you have every struggled with using special right triangles like the 30-60-90 or 45-45-90 triangle to find the missing side then this video is sure to entertain you as we explore 36 different examples given the short leg, long leg and...

Synthetic Division is pretty simple and straightforward when the divisor is linear but what about quadratic. In this video, I will show you how to apply synthetic division with quadratic divisors

👉 Learn how to multiply radical expressions. In this playlist we will explore multiplying radical expressions and then simplifying. We will explore the square root, cube root as well as the fourth root of numbers and algebraic expressions.

In this math tutorial I will show you how write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in a complex number and then write it in...

👉 Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply the sum/difference of two or more radicals, we make use of the distributive property to expand the product and then simplify the...

Second Life creator Philip Rosedale, shares his vision for the metaverse, virtual worlds and the shifting dynamics of our online lives, from data privacy to environmental impact.

Two equal mass eggs are placed at either end in an egg carton of negligible mass. The egg carton is initially rotated about its middle. If the egg carton is now rotated about one end, what is the final moment of inertia of the eggs...

Let's take a look at the Big Apple, New York City. It is the most exciting city in the world, filled with restaurants, bars, museums, shopping destinations, and iconic sites.

In this video we will cover the key topics you will need to know before starting our chapter on Trigonometry in Pre-calculus. We will start by working through the Pythagorean Theorem and then working through the trigonometric identities...

Musical Theater originated in Ancient Greece, but in the late 19th century the artform took America by storm.

The Golden Age of Illustration flourished at the turn of the 20th Century, when artistic flair collided with new technology.

This video provides a brief history of the calendar and explores New Year's traditions and customs around the world. The video also discusses the tradition of making New Year's resolutions and the significance of the song "Auld Lang...

Wayne, who had Down syndrome and was a darling of Rockland County agencies that support the disability community, will be featured Saturday on a Jumbotron in the heart of New York City.

Just after 10:30 a.m., police received a 911 call for a suspicious package in front of an NYPD facility at West 43rd St. and 7th Ave.

A 17-year-old has been arrested after he shot and injured three in Times Square, following a verbal spat, early Saturday morning, said police officials.

Thousands protest for sixth night as outrage over police brutality intensifies across US, and worldwide.

Tom Brennan, master artisan with Fiskers, a division of Waterford, is hard at work to make sure the famed crystal ball in Times Square is ready on January 1.

Over a year since its founding, the student-led advocacy group March For Our Lives is now working to make ending gun violence a top priority for 2020 presidential candidates.

Over a year since its founding, the student-led advocacy group March For Our Lives is now working to make ending gun violence a top priority for 2020 presidential candidates.

In another volatile day for markets, the Dow recovered early losses Wednesday, and was down about 60 points midday. Big tech stocks and AT&T were among the biggest losers on the day.

It's a twisted story of how a Canadian man was caught in a FBI terrorism sting, despite having no history of violence and no criminal record. So how did an 18-year-old Canadian — now 20 years old — end up plotting to bomb the New York...