Search over 10,000 free study notes

In Physics, there are two types of numbers: scalars and vectors. Scalars are just a normal number, as we are used to. Vectors also have a direction associated with them. Thus, variables like temperatur...

Differentiation is defined as the rate of change of a function. Imagine we had a function f(x), which we shall let equal x². We all know what the graph of x² looks like.

Emotions and behaviours are products of the anatomy and physiology of the nervous and endocrine systems 

Animal research may inform our understanding of human behaviour 

Pat...