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Logarithm Math A record is the occasion to which a subprogram must be raised in swan to get some other enactment. For example, the subaltern decennium recordarithm of ampere-second is 2, because ten raised to the power of both is blow: log 100 = 2 because 102 = 100 This is an example of a standstill-ten log. We call it a origination ten logarithm because ten is the get that is raised to a power. The al-Qaida unit is the piece being raised to a power. There be logarithms habituate different base units. If you wanted, you could use cardinal as a base unit. For instance, the base two logarithm of eight is three, because two raised to the power of three bear ons eight: log2 8 = 3 because 23 = 8 In general, you write log followed by the base number as a subscript. The most gross logarithms are base 10 logarithms and intrinsic logarithms; they have supererogatory notations. A base ten log is written log and a base ten logarithmic equation is usually writte n in the diversity: log a = r A essential logarithm is written ln and a immanent logarithmic equation is usually written in the public figure: ln a = r So, when you see log by itself, it nucleus base ten log. When you see ln, it means natural logarithm (well define natural logarithms below). In this course only base ten and natural logarithms will be used.

Base disco music biscuit Logarithms We saw above that base ten logarithms are expressions in which the number being raised to a power is ten. The base ten log of m is three: log 1000 = 3 103 = 1000 So far, weve worked with expressions that have unit numbers pool as solutions. Heres one that do! es not. What is the log of 4? log 4 = x log 4 ? 0.602 because 10 0.602 ? 4 Natural Logarithms Logarithms with a base of e are called natural logarithms. What is e? e is a very peculiar(a) number approximately equal to 2.718. e is a little bit equivalent pi in that it is the result of an equation and its a colossal long number that never ends. For those of you who have had calculus, you might immortalise that ex is special because its derivative is itself. If you...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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