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This function is available starting with SIL Engine™ 2.5. |
Syntax
ln(number)
Description
...
Natural logarithms are based on the constant e (2.71828182845904).
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| number | Number | Yes | The positive real number you want the natural logarithm for. |
Return type
number
Example
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number a = ln(86);
print("a= " + a);
number b = ln(exp(4));
print("b= " + b); |
...
a= 4.454347;
b= 4;
See also
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