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A compiler's main purpose is to translate source code (code that we write in Java, C++ etc) into machine readable code. Think of it like a machine which takes our document of code and translates it into 0...

Firstly, we need to identify what this question is asking us to do. Looking at the equation we can see that we have one unknown value, which is x. It is therefore the value of x which we are being asked t...

Upon the publication of Howards End in 1910, it was received with not only widespread acclaim, but a universal opinion that the complexity and vast social sweep of issues it dealt with constitute...

This is an example of an energy consideration problem involving work done in the context of a Hooke's law situation. Firstly draw a diagram to show what's going on. Then recall that the <...

Integration by parts follows the general form: ∫u (dv/dx) = u.v - ∫v (du/dx)Let x = uLet sin 7x = (dv/dx)∫x.sin(7x) dx = x.(-1/7)cos(7x) - ∫(-1/7)cos(7x).1 dx = (-x/7)cos(7x) + (1/49)sin(7x) + c