An introduction to complex numbers This unit looks at complex
numbers. You will learn how they are defined, examine their
geometric representation and then move on to looking at the
methods for finding the nth roots of complex numbers and the
solutions to simple polynominal equations. Finding information
in mathematics and statistics This unit will help you to
identify and use information in maths and statistics, whether
for your work, study or personal purposes. Experiment with some
of the key resources in this subject area, and learn about the
skills which will enable you to plan searches for information,
so you can find what you are looking for more easily. Discover
the meaning of information quality, and learn how to evaluate
the information you come across. You will also be introduced to
the many different ways of organ An introduction to law in
contemporary Scotland Many aspects of the law in Scotland are
different from those of England and Wales. Centuries of
development and growth have been influenced