4.4 Self-assessment questions and problems
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

4.3 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

4.1 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

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

3.2 Relationship between complex numbers and points in the plane
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

3.1 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

2.4 Self-assessment questions and problems
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

2.3 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

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

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

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

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

1.2 The poor as patients
In the eighteenth and nineteenth centuries, the approach to medicine was vastly different from today. Health is now recognised, at least in most European countries, as a universal right, but what was it like in the past? How did social and political boundaries affect access to treatment, and what were the treatments of the day? This unit examines how Scottish healthcare institutions were influenced by these underlying social, economic, political and cultural contexts.
Author(s): The Open University

3 Partnership
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University

2 Sole traders
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University

Key themes and learning outcomes
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University

Review of learning outcomes
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University

3 What is ‘capital’?
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University

1 What is a ‘company’?
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University

4 Law, skills and learning outcomes
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
Author(s): The Open University