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Logarithm Math A record is the world power to which a subprogram must be raised in association to get some other enactment. For example, the subaltern decennary log of ampere-second is 2, because ten raised to the power of both is ampere-second: log 100 = 2 because 102 = 100 This is an example of a standstill-ten logarithm. We call it a origination ten logarithm because ten is the return that is raised to a power. The infrastructure unit is the event being raised to a power. There be logarithms give different base units. If you wanted, you could use both as a base unit. For instance, the base two logarithm of eight is three, because two raised to the power of three touch ons eight: log2 8 = 3 because 23 = 8 In general, you write log followed by the base number as a subscript. The most plebeian logarithms are base 10 logarithms and intrinsic logarithms; they have extra notations. A base ten log is written log and a base ten logarithmic equation is commo nly written in the diversity: log a = r A inborn logarithm is written ln and a immanent logarithmic equation is usually written in the miscellanea: ln a = r So, when you see log by itself, it concern 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 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 consentient numb ers pool as solutions. Heres one that does n! ot. 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 supernumerary 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 of magnitude it on our website: OrderCustomPaper.com

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