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history of mathematics - National STEM Centre

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History <strong>of</strong> <strong>mathematics</strong><br />

the <strong>mathematics</strong> <strong>of</strong> East and West. In many <strong>history</strong> books you may find the<br />

subsequent contribution <strong>of</strong> the Arab mathematicians has been understated, and<br />

indeed it will be difficult to give a comprehensive evaluation while many Arabic<br />

texts remain untranslated. Perhaps one <strong>of</strong> the major new contributions made by the<br />

Arab mathematicians was to use the ideas <strong>of</strong> Greek geometry to help with the<br />

solution <strong>of</strong> algebraic problems.<br />

Due to its eastern origins, the algebra <strong>of</strong> the middle ages tended to be algorithmic,<br />

compared with the axiomatic foundation <strong>of</strong> geometry laid by the Greeks. The<br />

European algebraists <strong>of</strong> the 16th century had available to them the Arab and Greek<br />

texts, translated via Spanish into Latin. The next great step can be thought <strong>of</strong> as<br />

making the whole field <strong>of</strong> classical geometry available to the algebraists. In the<br />

fourth unit, you will learn how, like the Arab mathematicians, Descartes was<br />

interested in the use <strong>of</strong> algebra to solve geometric construction problems and how<br />

he took the extra step <strong>of</strong> using coordinates to study this relationship.<br />

From Greek times and before, mathematicians had been finding ways to calculate<br />

areas bounded by curves and constructing tangents. Solutions had involved clever<br />

constructions or algorithms applied to particular curves, but there was no general<br />

method. After the development <strong>of</strong> the analytical geometry <strong>of</strong> Descartes and his<br />

contemporaries, it took only some 40 years more work by a variety <strong>of</strong><br />

mathematicians, including Newton and Leibniz, to develop what we now know as<br />

calculus, a tool by which problems <strong>of</strong> finding area and tangents can be unified and<br />

solved in a general way. In the fifth unit you will see a snapshot <strong>of</strong> how this came<br />

about.<br />

Finally, in the sixth unit, you will be able to follow some <strong>of</strong> the developments in<br />

making <strong>mathematics</strong> rigorous in the context <strong>of</strong> the struggle <strong>of</strong> mathematicians to<br />

make sense <strong>of</strong> negative and complex numbers.<br />

This book is designed to take about 80 hours <strong>of</strong> your learning time. About half <strong>of</strong><br />

this time will be outside the classroom.<br />

The units include many mathematicians' names. You need to learn only a few<br />

which are detailed in the 'What you should know' lists at the end <strong>of</strong> each chapter.<br />

Reference list<br />

The crest <strong>of</strong> the peacock: non-European roots <strong>of</strong> <strong>mathematics</strong>, G G Joseph, Penguin,<br />

ISBN 0141 125299<br />

A concise <strong>history</strong> <strong>of</strong> <strong>mathematics</strong>, D J Struik, Dover, ISBN 0 486 60255 9<br />

A <strong>history</strong> <strong>of</strong> <strong>mathematics</strong>, V J Katz, Harper Collins, ISBN 0673 38039 4<br />

A <strong>history</strong> <strong>of</strong> <strong>mathematics</strong> (Second edition), by Carl B Boyer and Uta C Merzbac,<br />

Wiley, New York 1989, ISBN 0471 50357 6<br />

The <strong>history</strong> <strong>of</strong> <strong>mathematics</strong>: a reader, edited by J Fauvel and J Gray, Open<br />

University Press, ISBN 0 33 42791 2

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