Schizophrenia is a complex mental illness that manifests in different symptom dimensions. Options for pharmacological management are currently limited to dopamine D2 receptor blockers, which alleviate ...

A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...

Practice how to recognise and determine the equation of a quadratic function from its graph ahead of your National 5 Maths exam with this interactive maths quiz. The equation of a a quadratic function ...

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.

If G is a planar graph, we may add edges to construct a maximal planar graph H containing G, so that H triangulates the sphere. If G is toroidal, then by adding edges we can extend G to a maximal ...

The BIG NEWS in online marketing circles this week has been Facebook's introduction of their Graph Search service. It is still in “beta testing, “ which means it is not fully available; they are still ...