Search over 10,000 free study notes

Haben and sein are used as the auxiliary verbs in the perfect tense before the past participle. Whether you need haben or sein depends on the meaning of the verb you are putting into the perfect tense. Most ...

Both the stack and the queue are data structures, i.e. ways of storing data. It is important to know the differences between how these two data structures operate so that you know when to use one or the othe...

Remember that to calculate resistances in parallel, the formula we use is: 1/R t = 1/R 1 + 1/R 2 etc. So that gives us: 1/R t = 1/300 + 1/250 = 0.0073 To find the total resistance we just take the reciprocal...

Remember the rules for differentiation? We take each term which looks like ax n where a and n are just numbers and we turn it into: (an)x n-1 So for this example, we go term by term and get: f'(x) = 6x 2 + 5...

In the GCSE Latin language papers you will inevitably come across some sentences that require a bit more attention and care to render an appropriate translation. Although these sentences may appear intimidat...