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The Fourier Series
Science, Maths & Technology

The Fourier Series

...de-mystify the ideas behind the Fourier series and illustrate some of the numerous applications that exist, from telephony to stocking supermarket shelves. This material makes up part of the course MST209, Mathematical methods and models... The Fourier Series A short introduction to this album. Introduction to the Fourier Series A comparison between the waveforms produced...
Everyday maths 2 (Wales)
Science, Maths & Technology

Everyday maths 2 (Wales)

...Table 1(a). You may want to carry out some of the calculations in stages. Please carry out all of your calculations without using a calculator. However, double-check on a calculator if you need to. Table 1(a) Length Weight Capacity 55cm = ? mm 9.75 kg = ? g 235 ml = ? l 257 cm = ? m 652 g = ? kg 18.255 l = ? ml 28.7 km = ? m 5846 g = ? kg 16 ml = ? l 769 mm = ? cm 19.4 kg...
Level 1: Introductory 48 hrs
15 facts about number 15
Education & Development

15 facts about number 15

...table behind a female scientist] In its pure form, phosphorous is highly reactive, but it’s not actually found in this form on Earth. Take a look at the chemical elements and how they are arranged in the Periodic Table in our free course, Discovering Chemistry. 2: Our 15th most visited free course on OpenLearn this year was… Introduction to cyber security: stay safe...
International health service: How the NHS has always relied on overseas labour
Society, Politics & Law

International health service: How the NHS has always relied on overseas labour

...table below. The NHS has always been an international health service. It has been populated by large numbers of migrant doctors who not only served the NHS, but also constituted it, innovating and establishing it through specialist services in remote locations all over the UK. From the 1960s onwards, a number of legislative changes were made to attract migrant doctors,...
Has Jeremy Corbyn saved Labour simply by standing for election?
Society, Politics & Law

Has Jeremy Corbyn saved Labour simply by standing for election?

...DE, social housing renters, some black and minority ethnic voters and other hard-to-reach groups. That would mean not only that fewer constituencies were Labour-winnable, but that there were simply fewer potential Labour supporters registered in 2020. Stacking the deck The strategy is well underway. First was the ERA Bill’s proposal to change voter registration into a...
No Pause for Thought? Brexit, Bias and Political Manipulation
Health, Sports & Psychology

No Pause for Thought? Brexit, Bias and Political Manipulation

...table of newspapers from the morning after the Brexit referendum. The central newspaper is the Daily Mirror, with the headline "So what the hell happens now?"] Seeing Britain move into an uncertain and precarious future outside of the European Union is undoubtedly a defining moment in British and European history. In this context, the announcement of a General Election,...
Everyday maths 2 (Northern Ireland)
Science, Maths & Technology

Everyday maths 2 (Northern Ireland)

...Table 1 HighlightedBillion Million HighlightedThousand HighlightedBillions Hundreds of millions Tens of millions Millions HighlightedHundreds of thousands HighlightedTens of thousands HighlightedThousands Hundreds Tens Units Highlighted 1 Highlighted 2 Highlighted 0 Highlighted 0 0 0 0 Highlighted 4 2 5 0 Highlighted 0 Highlighted 0 Highlighted 0 0 0 0 Sometimes when...
Advanced German: Language, culture and history
Languages

Advanced German: Language, culture and history

...des Hörberichts an. Beantworten Sie dann die Fragen. Welcher Aspekt der ostfriesischen Landschaft wird von mehreren Personen in diesem Teil des Hörberichts erwähnt? Die Flachheit der Landschaft wird durch zwei Witze illustriert. Wie lauten diese beiden Witze? Welchen Nachteil hat diese flache Landschaft für Sehgeschädigte? Einer der Interviewten vergleicht den...