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A river meander is a bend in a river channel. It usually occurs in the middle and lower course of a river where the land is flat and lateral erosion dominates. The main physical processes that cause the f...

“Minor parties” are often called third parties in the US, and examples of them may include the Libertarian and Green Parties. The two major parties are the Democrats and Republicans, and the minor parties...

The formulae for the sum the sine and cosine of two angles are: 2(cos x°cos 50°- sin x°sin 50°)= sin x°cos 40°+cos x°sin 40°cos 50°= sin 40°sin 50° = cos 40° Therefore, 2 cos x°sin 40°- 2 sin x°cos 40° = ...

Introduction:Transnational corporations (TNCs) are organisations which operate in multiple countries through foreign direct investment, offshoring of resources and/or outsourcing of labour. In term...

The general formula for integration by parts to integrate something of the form u * v' is: u * v - (integral)[ (u' * v) dx ]. Thus we first need to write x * sin(...