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25 lines
1.2 KiB
Plaintext
25 lines
1.2 KiB
Plaintext
The [[EXP]] math function calculates the exponential function ('''e''' raised to the power of a {{Parameter|numericExpression}}).
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{{PageSyntax}}
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: {{Parameter|result}} = [[EXP]]({{Parameter|numericExpression}})
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{{PageDescription}}
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* '''e''' is defined as the base of natural logarithms or as the limit of (1 + 1 / n) ^ n, as n goes to infinity.
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* The {{Parameter|numericExpression}} must be less than or equal to '''88.02969''' or an [[ERROR Codes|"overflow" error]] will occur.
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* Value returned is '''e''' to the exponent parameter ('''e = 2.718282''' approximately).
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* Values returned are [[SINGLE]] by default but will return [[DOUBLE]] precision if the {{Parameter|result}} is a variable of type [[DOUBLE]].
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* Positive exponent values indicate the number of times to multiply '''e''' by itself.
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* Negative exponent values indicate the number of times to divide by '''e'''. Example: <span style="font-family: Courier New, monospace, Courier; background: #dddddd">e<sup>-3</sup> = 1 / e<sup>3</sup> = 1 / (e * e * e)</span>
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{{PageSeeAlso}}
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*[[LOG]]
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*[[Mathematical Operations]]
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*[[Mathematical Operations#Derived Mathematical Functions|Derived Trigonometric Functions]]
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{{PageNavigation}}
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