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The first, and perhaps the most important step, in understanding logarithms is to realize that they always relate back to exponential equations.
1 Νοε 2013 · This document introduces logarithms as the inverse function of exponential functions. It shows that the inverse of y=kx is x=y/k, and the logarithm function logk (x) represents this inverse relationship. Examples demonstrate that logarithms satisfy the equation loga (b)=c if and only if a=bc.
PowerPoint Presentation. Introduction To Logarithms. Logarithms were originally developed to simplify complex arithmetic calculations. They were designed to transform multiplicative processes into additive ones. If at first this seems like no big deal, then try multiplying 2,234,459,912 and 3,456,234,459. Without a calculator !
6 Μαρ 2012 · The document discusses logarithmic functions and how they relate to exponential forms. It explains that logarithmic functions take the form logb (y)=x, where b is the base, y is the output, and x is the exponent. This is equivalent to the exponential form bx=y.
28 Μαρ 2015 · Logarithms in mathematics - Download as a PDF or view online for free.
1 Introduction To Logarithms 2 Logarithms were originally developed to simplify complex arithmetic calculations. They were designed to transform multiplicative processes into additive ones....
10 Σεπ 2014 · Logarithms. Properties and Uses. Some background. A logarithm (generally called the “log” of a number) is the “power to which a given base must be raised to equal that number.” Common bases: Base 10 and Base e. Examples. Base 10 logarithms: 10 * 10 = 100. So 10 squared equals 100. 215 views • 19 slides
