Derivative of sin(x), cos(x) product, product rule, chain rule, online math help Top calculator for school/university: http://amzn.to/2bkTSSC Top calculator online: http://www.wolframalpha.com/ Trigonometric functions (also called the circular functions) are functions of an angle. They relate the
X-rays were discovered in 1895 by Wilhelm Conrad Röntgen. Since then, it has been an indispensable means of medicine. However, X-rays can lead to damage to the genetic material: In this video, we show how the body defends itself against it and what measures are taken by radiation protection. More i
In this screencast, a calculation with the MWG is demonstrated. This is the simpler approach without an approach with x. In another screencast, the approach with x is explained. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
In this second screencast on the calculation with the law of mass action, an example problem is calculated using an x-approach. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Many who are unfamiliar with the disorder often associate it with purely ‘perfectionism’. Some individuals may even think they’re “so ‘OCD’” due to perfectionist traits, which can be harmful to those who actually suffer from OCD. To raise awareness on this issue, here's the difference. Writer: Mic
Learn about graphs. In this third part introductory video we will look at the parallel and perpendicular lines. Both parallel and perpendicular lines are found everywhere; just think of a car park. Parallel lines have the same gradient; they go in the same direction and will never ever cross. i.
Learn about graphs. In this second part introductory video we will look at the equation of horizontal lines and vertical lines. We will also have a quick look at two important diagonal lines. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific o
Click here to see more videos: https://alugha.com/FuseSchool Graphs can be shifted and reflected, stretched and squashed. These are all known as transformations. And so now we’re going to look at stretching and squashing. We will discover how the equation of the graph looks, compared to its changed
Building with wood could make an enormous difference to the climate balance of our cities. Less CO2 emissions and more CO2 storage in wood would be the positive consequences. Author: ZDF/Terra X/J. Kneser/J. Balducci/A. Laugier/Maximilian Mohr Translation and dubbing: alugha Click here to see mor
When there is a chemical imbalance in the body, such as during stress, endocannabinoids are released. They bind to the matching receptors, regulating the activity of the nerve cells. This allows the body to counteract the imbalance. Authors: ZDF/Terra X/J. v. Kalkreuth/M. Richter-Jähring/D. da Cruz
Pi is the ratio of a circle’s circumference to its diameter. And it doesn’t matter how big or small the circle is, the ratio always stays the same: pi. That’s why pi is called a constant. Authors: ZDF/Terra X/Bilderfest/Lena Paul/Dirk Hagen/Saba Bussmann/Jochen Schmidt Translation and dubbing: alu
In agriculture, methane is primarily produced by ruminants during digestion and from the storage and spreading of slurry. Cows, in particular, are often blamed for climate change. But why do cattle produce a gas that harms the climate? Authors: ZDF/Terra X/GO! Film/Florian Fiedler/A. Plascher/Lisa
