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Most of the time, verbs take a direct object pronoun - an indirect object pronoun is only used when the verb is followed by the preposition 'à'. This is because verbs which use 'à' mean t...

-action potential arrives at the axon terminal 

-voltage gated calcium ion channels open (due to the influx of sodium),

-calcium ions diffuse into the synaptic knob

-synaptic vesicles...

To "assess" the viewpoint which the exam paper has given to you, you must do two things - first you must discuss how the viewpoint is valid and seems correct according to what you have learnt, a...

This is a common question on A2 Maths papers as it tests both the ability to use the chain rule and the ability to differentiate natural logarithms. y = ln(6x) Alarm bells should start ri...

De Moivre's theorem states that (cosø + isinø)ⁿ = cos(nø) + isin(nø). Assuming n = 1 
    (cosø + isinø)¹ = cos(1ø) + isin(1ø)
which is true so ...