1.2 The main classes of stars
Stars can necessarily be observed only at a distance. This unit introduces the Hertzsprung–Russell diagram, an essential tool in understanding the nature of stars. You should have some understanding of the basic stellar properties of luminosity and temperature in order to get the most from the unit.
Author(s): The Open University

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3.3 Section summary
You may have met complex numbers before, but not had experience in manipulating them. This unit gives an accessible introduction to complex numbers, which are very important in science and technology, as well as mathematics. The unit includes definitions, concepts and techniques which will be very helpful and interesting to a wide variety of people with a reasonable background in algebra and trigonometry.
Author(s): The Open University

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2.2 Defining the complex number system
You may have met complex numbers before, but not had experience in manipulating them. This unit gives an accessible introduction to complex numbers, which are very important in science and technology, as well as mathematics. The unit includes definitions, concepts and techniques which will be very helpful and interesting to a wide variety of people with a reasonable background in algebra and trigonometry.
Author(s): The Open University

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2.1 Introduction
You may have met complex numbers before, but not had experience in manipulating them. This unit gives an accessible introduction to complex numbers, which are very important in science and technology, as well as mathematics. The unit includes definitions, concepts and techniques which will be very helpful and interesting to a wide variety of people with a reasonable background in algebra and trigonometry.
Author(s): The Open University

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8 How ‘Romantic’ is the Pavilion?
In this unit we examine the Royal Pavilion at Brighton, and its relationship to nineteenth century romanticism and exoticism. We begin with a biographical discussion of the Prince of Wales, afterwards Prince Regent and eventually King George IV, to whose specifications the Pavilion was built. With the help of video and still images we take a tour of the Pavilion, examining the exterior then a series of interior rooms as a visitor in the 1820s may have experienced them. Besides this we look at co
Author(s): The Open University

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3 From Enlightenment to Romantic?
In this unit we examine the Royal Pavilion at Brighton, and its relationship to nineteenth century romanticism and exoticism. We begin with a biographical discussion of the Prince of Wales, afterwards Prince Regent and eventually King George IV, to whose specifications the Pavilion was built. With the help of video and still images we take a tour of the Pavilion, examining the exterior then a series of interior rooms as a visitor in the 1820s may have experienced them. Besides this we look at co
Author(s): The Open University

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2.1 The diversity of family life today
Here you will explore how different families have different ideas about how work in the home should be divided. You will also investigate the diversity of families. We will see how any discussion of the division of labour has to recognise that families differ in terms of shape and size.
Author(s): The Open University

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Author(s): No creator set

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