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23 lines
1 KiB
Text
23 lines
1 KiB
Text
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The '''EXP''' math function returns the value of '''e''' to the power of the parameter used.
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{{PageSyntax}}
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:: value = EXP(exponent)
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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 exponent value 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 exponent uses a double value.
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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: e<sup>-3</sup> = 1 / e<sup>3</sup> = 1 /(e * e * e)
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''See also:''
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*[[LOG]]
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*[[Mathematical Operations]]
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*[http://qb64.net/wiki/index.php?title=Mathematical_Operations#Derived_Mathematical_Functions Derived Trigonometric Functions]
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