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This is a typical IB Geography Paper 2 Higher Level question. First, I would suggest defining globalisation. Globalisation is the growing interdependence and interconnectedness between countries, especial...

To do this question we must first be aware of a few trigonometric identities. 1. sec(x) = 1/cos(x). 2. cos(A + B) = cos(A)cos(B) - sin(A)sin(B). (double angle formula) 3 . sin^2(x) = 1 - cos^2(x) Before d...

This is a really tricky question to answer and of course "as much as possible" is a common but frustrating answer! What's reassuring and important to understand is that many universities aren't ...

These are usually 2 or 3 mark questions and should be a really easy source of marks in any paper. The marks will be awarded for stating the 2 key point of the law and in some cases for writing out the equ...

To begin, notice that the expression involves 2 functions of x multiplied together, this means we can approach the problem using integration by parts. Integration by parts can be expressed as '∫ u (dv/dx)...