This video demonstrates how the antenna discriminates between the intended recipient and other recipient who are covered in the range of antenna.
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This clip is from the chapter "Introduction – 1G is Where All of it Began" of...

👉 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...

👉 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...

This video is a lecture presentation on the discriminant in algebra. The presenter explains how the discriminant is used to determine the number of real roots in a quadratic equation and how it is contained within the quadratic formula....

This video focuses on selecting variable(s) for your Index.
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This clip is from the chapter "Fundamentals of Utilizing SAS Indexes" of the series "Complete SAS Programming Guide - Learn SAS and Become a Data Ninja".This section...

Many animals communicate with members of their own species using specific sounds. These sounds are behaviorally relevant to the animals because they facilitate important behaviors such as maintaining a territory or finding offspring on...

👉 Learn all about the quadratic formula. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by x = (-b +/- sqrt(b^2 - 4ac)) / 2a, where a is the...

Title VII Overview

In this video, the teacher explains how to determine the number of real solutions for a quadratic equation by looking at the discriminant. The discriminant is the part of the quadratic formula that tells us important information about...

This Video Explains Privileges and Immunities Clause

Teens reveal their opinions on discrimination. Intended to provoke classroom debate, these clips show teens talking about discrimination. You might not agree with everything they say! Discrimination in the workplace - who is...

From racist bots to censorship allegations, bias in AI has already dented the reputations of some companies. At the same time, some biases are essential for AI to achieve desired results.

👉 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...

Human babies take a longer time to form attachments than other animals. This video introduces you to Schaffer and Emerson's (1964) four stages of attachment - based on their classic observational study of 60 children in Glasgow, Scotland.

👉 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...