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Before we begin to approach this question, we first write down all the relevant formulae for this trigonometry question. We can see that we will need the double angle formulae (on account of the presence ...

Neurotransmission is when an electrical impulse travels down the axon of a neutron, releasing neurotransmitters which cross the synapses to convey messages through the central nervous system. One example ...

Dates are just a way of ordering history. Timelines are the most traditional way of learning the order of events, perhaps challenge yourself to remember 5 dates/events on a timeline each week. If you have...

You have to remember that English literature is about argument and interpretation. Read a text thoroughly, write down the main themes you find, the quotes you feel are important and characters you find in...

Think pragmatically. If you have 2 hours to answer 4 questions, you need to stop yourself after 30 minutes, no leniency. Be concise and consider improving your language, think compactly and plan your answ...