Top answers


How to make my personal statement stand out.

First of all, read as much information as you can from the University website about the programme you are applying for. Then, think very carefully what you have achieved in the past. Remember to be reflexive...
FL
3470 Views

How do I know whether a verb takes haben or sein in the perfect tense?

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 ...
ZW
Answered by Zoe W. German tutor
13368 Views

What are the differences between a stack and a queue?

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...
ED
2805 Views

How do I know when to use the subjunctive?

The subjunctive mood is a very useful (and impressive!) tense to use when writing and speaking and it enables you to express yourself in many more ways, but it is difficult sometimes to get your head around ...
ZW
Answered by Zoe W. French tutor
3799 Views

What is the second derivative used for?

First of all, "second derivative", d 2 y/dx 2 , is what you get when you differentiate the first derivative (dy/dx). The second derivative can be used as an easier way of determining the stationary...
KT
49485 Views