Logarithms - Mathematics resources
Logarithms mc-TY-logarithms-2009-1 Logarithms appear in all sorts of calculations in engineering and science, business and economics. Before the days of calculators they were used to assist in the process of multiplication by replacing
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www.mathcentre.ac.ukSigma notation Sigma notation is a method used to write out a long sum in a concise way. In this unit we look at ways of using sigma …
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