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Whenever you see an integral with a product as the integrand, check if integration by parts works.That is, Int(v(x)*u'(x)) = u(x)v(x)-int(u(x)v'(x))So you should see that its easier ...
This is a simple question, but it's important to not get confused when thinking about how the laptop's price gets reduced. We know the price starts at £600, and that it goes down by 7% each week. If somet...
Дети — наше будущее. Я хочу видеть школу будущего на основе школы прошлого, где ученики учатся и где им нравится заниматься. В такой школе есть атмосфера молодости, любви, и творчества. Это то место образ...
On a tripartite theory of knowledge, having propositional knowledge consists in having a justified, true belief that a certain proposition obtains. For example, to know that it will rain tomorrow consists...
Let y = f(x). The gradient of the tangent to the curve at a stationary point is equal to 0. To find an equation for the gradient of the curve, differentiate f(x) to get dy/dx. Because we are looking for s...
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