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1. Give yourself time to plan. You have an hour and a half for the task, and you need to use a full 30 minutes at the beginning to read through all of the excerpts and to start planning your answer. Yo...

Referendums are sometimes held because a party cannot decide on an issue; a referendum is held to stop a party splitting. Due to the heterogeneous make up of the major political parties, certain issues di...

When we are programming, there are often tasks that as humans we find relatively easy to do, for example, to draw a sine graph. We would simply draw the x and y axes and draw a period or two of the wave f...

An interpreted language uses a program called an interpreter to translate code written in the source language to a target language that the computer can understand and execute. Interpreters translate code...

Using the chain rule we differentiate the ‘outside function’, then differentiate the ‘inside function’ and multiply both derivatives together giving 2sin(x)cos(x)