Author: admin
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Survival Bike-This Overarmed Motorcycle Will Allow You To Confront The Worst Murderers
Some people like to be prepared for anything, but obviously some are much more prepared than others. A company has designed an incredible motorcycle which allows it to survive in the face of the worst murderers. We present this curious machine to you. Surely more for making a buzz rather than saving the humanity, the Motoped company built an astonishing…
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33 ingenious tricks to transform wooden pallets into original furniture
Recycling is a good way to furnish your home at a lower cost. Imagine, tinker, and decorate … In addition to being economical, the reuse of used material allows you to create a cozy, functional and personalized home. And we are far from imagining all that we can do with these simple wooden planks. We presents 34 clever…
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10 snakes so poisonous that they would kill you with a single bite
Nature is ruthless for animals, and animals have many tools to attack and defend themselves. Among them, unique predators of their kind: poisonous snakes. We present 10 of the most dangerous snakes in the world. THE BLACK MAMBA The black mamba has a hue that varies from gray to green, it actually takes its name from the…
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Travel through the legendary filming locations of the Star Wars saga
In a very distant galaxy, very very distant, the story of Star Wars unfolds. Through many planets, which have become emblematic, we discover the story of Luke Skywalker, Leia Organa, Han Solo and Chewbacca. From Tatooine, the original planet-desert of the Skywalker family, to the forest moon of Endor where the Ewooks live, and via the planet…
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6 Ways To Be More Productive When You Study At Home
Evenings, weekends, and school breaks or holidays present an opportunity to study at home. However, a lot of students miss the opportunity because they lack the tricks that would enable them to maximize on this study time. Experts at domyhomework123.com have been working on a solution to maximizing study time at home and have come…
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5 Trends in Technical Writing for Business
Year by year, requirements for technical documentation have been changing, imposing challenges to people working with instructions and manuals. Technical writing techniques have also adjusted, setting a high bar for all tech writers, especially as related to clarity and practical value of content. Technical writing has now grown into a big industry. Numerous writers working…
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Docker Images: Everything You Need to Know
In software development, there are several terms and processes that can sound complicated and overwhelming to someone who is just starting out. One of the terms you are probably less familiar with is Docker. Docker is a technology that allows you to consolidate and store your code and its data into an image. This image…
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Panel Interviews For Sales Recruitment: Are They Effective?
Hiring the perfect sales team is quite a challenge. Sales recruitment, for one, plays a huge part in contributing to the growth of the company. For quite a long time, sales leaders have utilized panel interviews in the process of recruiting qualified sales candidates that can hit targets and produce results, although many would question…
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Online Security – Protect Yourself & Your Passwords
Password security is an issue of great importance to most individuals, companies, organizations, government agencies, and any groups or entities dealing with sensitive information. Bad passwords can be cracked using various techniques. When passwords are cracked, information is often compromised. Therefore, users usually want to increase the strength of the password. One way to increase…
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1.7 Numerical integration
As we have seen, the concept of integration is finding the accumulation of one variable multiplied by another (related) variable. In this section, we will explore the practical application of this concept to real-world data, where actual numerical values of variables are used to calculate accumulated sums. In industrial instrumentation, for example, we are often interested in…
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1.6 Numerical differentiation in Calculus
As we have seen, the concept of differentiation is finding the rate-of-change of one variable compared to another (related) variable. In this section, we will explore the practical application of this concept to real-world data, where actual numerical values of variables are used to calculate relative rates of change. In industrial instrumentation, for example, we are often…
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1.5 Symbolic versus numerical calculus
Calculus has a reputation for being difficult to learn, and with good reason. The traditional approach to teaching calculus is based on manipulating symbols (variables) in equations, learning how different types of mathematical functions become transformed by the calculus operations of differentiation and integration. For example, suppose a first-semester calculus student were given the following…
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1.4 How derivatives and integrals relate to one another
First, let us review some of the properties of differentials and derivatives, referencing the expression and graph shown below: A differential is an infinitesimal increment of change (difference) in some continuously-changing variable, represented either by a lower-case Roman letter d or a lower-case Greek letter “delta” (δ). Such a change in time would be represented as dt; a similar change in temperature as dT;…
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1.3 The concept of integration in Calculus
Suppose we wished to measure the consumption of propane over time for a large propane storage tank supplying a building with heating fuel, because the tank lacked a level indicator to show how much fuel was left at any given time. The flow rate is sufficiently large, and the task sufficiently important, to justify the…
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1.2 The concept of differentiation in Calculus
Suppose we wished to measure the rate of propane gas flow through a hose to a torch: Flowmeters appropriate for measuring low flow rates of any gas are typically very expensive, making it impractical to directly measure the flow rate of propane fuel gas consumed by this torch at any given moment. We could, however, indirectly measure…