Search over 10,000 free study notes

The difference in potential between the two Ds of a cyclotron accelerate the particles across the gap. The direction of potential difference switches every half cycle to keep the particles accelerating. T...

It can seem confusing when deciding whether to use avoir or être to form the perfect tense. As a rule of thumb the conjugated form of avoir is used except with:
a)Reflexive verbs.Eg: se lever - to ge...

Since the question asks for the time complexity we should consider both the average and the worst time complexities. In a binary search tree the values are sorted such that for each node the elements bigg...

The imperative mood in French is used to give commands and make suggestions, and translates into English as the commanding "do this!" or the suggestive "let's...". 
The commanding...

Python programs like most declarative programming languages are made up of small subroutines called "methods". To set-up an example program, you need to define a method (eg. def someMethod(): ) ...