I think that the monarchy would care as the UK obviously means a great deal to them but wonât cause too much concern so long as Scotland and Northern Ireland do not become republics. The UK and British monarchy are two very different institutions.
A series is a summation performed on a list of numbers. Each term is added to the next, resulting in a sum of all terms. Sigma notation is used to represent the summation of a series. In this form, the capital Greek letter sigma $\left ( \Sigma \right )$ is used.
Summarising is generally used when you wish to refer to ideas contained in a long text. Summarising enables you to reduce the author's ideas to key points in an outline of the discussion or argument by omitting unnecessary details and examples.