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| applyColStyleToCell | true |
|---|---|
| heading | 0 |
| columnTypes | s,s,s,s |
| multiple | false |
| columnAttributes | style="background:#e5e7ea;font-weight:bold,,style="background:#e5e7ea;font-weight:bold, |
| enableSorting | false |
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Syntax
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ln(number)
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Package
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Alias
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Pkg Usage
Description
| Excerpt | ||
|---|---|---|
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| Returns the natural logarithm of a number. Natural logarithms are based on the constant e (2.71828182845904). |
Returns the natural logarithm of a number. Natural logarithms are based on the constant e (2.71828182845904).
Parameters
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| applyColStyleToCell | true |
|---|---|
| columnTypes | s,s,s,s |
| heading | 0 |
| multiple | false |
| enableSorting | false |
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Parameter name
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Type
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Required
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Description
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number
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Number
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Yes
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The positive real number you want the natural logarithm for.
Return Type
Number
Example
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|---|---|---|
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number a = ln(86);
print("a= " + a);
number b = ln(exp(4));
print("b= " + b); |
Prints:
a= 4.454347;
b= 4;
See also
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| showLabels | false | |||
| max | 25 | |||
| showSpace | false | |||
| cql | label = "math_routine" and space = currentSpace ( ) | labels | array_routines||
| Include Page | ||||
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