Top answers


Are we able to represent linear matrix transformations with complex numbers?

Absolutely. Consider a point (a,b). This may be represented by the complex number a+bi and also by the column vector (a;b), where the semicolon means 'new line'. To translate the point by +(c,d), in complex ...
JO
4284 Views

What is Bandura's (1973) Social Learning Theory?

Social Learning Theory proposes that behaviours are learned through the observation of others, leading us to imitate these actions. Observational learning is particularly influential if said behaviour is rew...
OG
Answered by Olivia G. Psychology tutor
6877 Views

What are the three most common types of experimental design?

Independent groups is one type of experimental design, whereby different participants take part in each condition of the independet variable. Random allocation is used when possible to ensure that there is n...
OG
Answered by Olivia G. Psychology tutor
14361 Views

Genders and cases in German

In German there are three genders for nouns: masculine, feminine and neuter. There are some rules for each gender regarding how the words are formed, however the best bet is to learn each gender with the wor...
RC
Answered by Rhea C. German tutor
3129 Views

What is a function and how does it differ from a polynomial?

A function is a notion somewhat abstract to the non-experienced reader, but can be explained as follows: You have a domain - that is a set, e.g. the set of all yellow birds. You also have a magic box with no...
YY
Answered by Yordan Y. Maths tutor
3214 Views