1. Define a logarithm. The logarithm of a number is the power to which a given base must be raised to obtain that number. For example, 10 must be raised to the power of 2 to obtain
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You can calculate both using series expansions for log x (base 10) or, since more readily available, for ln x (base e) and for e^x respectively. 1) One such possibility for log, or
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An antilog is the inverse function of a logarithm.Define a logarithm. The logarithm of
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On my calculator it is the same key as the log key, but you have to press the "Shift" key first. It is shown as 10. ■.
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