NASAs OSIRIS-REx mission launches in September 2016 and plans to return a sample of asteroid Bennu to Earth in 2023. This video profiles a student-built instrument aboard the OSIRIS-REx spacecraft called REXIS - the Regolith X-Ray...

This video is a lecture presentation on adding and subtracting algebraic fractions. The presenter explains that the processes for adding and subtracting algebraic fractions are similar to normal fractions, but with the addition of...

IELTS speaking band 8 with a candidate, and karaoke POV question and answers practice with you for band 9. This video gives a unique karaoke-style practice session with subtitles as well as a sample interview with a band 8 student. Learn...

This video introduces you to the pattern, its intent, and its structure.

• Use the basic project setup provided by instr
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• Open Qt Creator and created the needed file
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• Put the files in the
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rrect...

In this video playlist I will explain where imaginary and complex numbers come from and how we can use them to help us solve problems. We will also explore the complex property of equality to solve for values of complex numbers.

Grammar is the fourth category you are scored on in IELTS Writing Task 2.



Let’s be honest. For most IELTS candidates, getting a 7 or higher in grammar is impossible. Sorry, but

it’s true!

It is...

Dr. Sharon Lewin, president of the International AIDS Society and director of the Peter Doherty Institute for Infection and Immunity, discusses how the successful development of antiviral strategies and gene therapies could be given to...

👉 Learn how to find all the zeros of a polynomial in the form of the difference of two squares. 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...

In this first lesson, we’ll take a detailed look at different narrative structures and editing techniques. How are structure and editing powerful storytelling tools? We’ll answer this question and more with a detailed analysis of Orson...

In this video, we explore the theory and interpretation of results for the DNAse test in microbiology lab.

In the microcosmos, it's dangerous to go alone. This week we go on a journey into colonies to find out why sticking together is such a great strategy!

In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...

The Bath-Gymnasium complex, one of at least two monumental bath buildings in the city, is located near the northwestern city limits and covers 23,000 square meters. In plan, the complex belongs to a Roman bath type called "Imperial"...

👉 Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one fractions in the numerator or/and in the denominator we first evaluate the numerator or/and the denominator...

This video provides an overview of the entire course.

Nick Clegg on why we should stay in the EU, despite its imperfections.

Simplify complex fractions to evaluate the limit

In this lesson, let's look at the important Java features that were introduced across different Java releases.
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This clip is from the chapter "Java New Features - Java 10 to Java 16" of the series "Java Programming for...

In this lesson, we will look at local variable type inference.
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This clip is from the chapter "Java New Features - Java 10 to Java 16" of the series "Java Programming for Complete Beginners - Java 16".This section focuses on...

In this video, we will learn how to use the scale, range, and domain functions in the scatter plot to dynamically present data. • Create the variables for x and y coordinates • Alternate the returning values of circles and labels • View...

David Kaplan and his team at Tufts University School of Engineering are bringing science fiction to life by building miniature brains and keeping them alive for several months.

A conversation with Bill Thigpen, Branch Chief of Advanced Computing at NASA’s Ames Research Center in Silicon Valley.

In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...

Lesson on the Wnt/β-Catenin signaling pathway (also known as simply the Wnt signaling pathway), including an introduction to the pathway, Wnt growth stimulatory factors, β-Catenin regulation and role of the pathway in growth,...