Symbols resources
Quick Reference (6)
Scientific notation
This leaflet explains scientific notation. (Engineering Maths First Aid Kit 1.3)
Sigma notation
Sigma notation provides a concise and convenient way of writing long sums. This leaflet explains how.
Symbols
Mathematics provides a very rich language for the communication of concepts and ideas, and a set of powerful tools for the solution of problems. In order to use this language, it is essential to appreciate how symbols are used to represent quantities, and to understand the conventions which have been developed to manipulate them.
The exponential constant e
The letter e is used in many mathematical calculations to stand for a particular number known as the exponential constant. This leaflet provides information about this important constant, and the related exponential function.
The modulus symbol
This leaflet explains the use of the modulus symbol in conjunction with inequalities. (Engineering Maths First Aid Kit 2.17)