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error 404 ln1 | revDocs | RunRev
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Product Edition
Version
ln1
Basics
Expander triangle
Type
Function
Syntax
the ln1 of number ln1(number)
Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
None required
Summary
Returns the natural logarithm of a number plus one.
Examples

ln1(0) -- returns zero
put ln1(myValue) into logValue

Additional Comments
Expander triangle

Use the ln1 function to obtain a base e logarithm, ln(number + 1).

Parameters:

The number is a number greater than -1, or an expression that evaluates to such a number.

Value:

The ln1 function returns a number.

Comments:

The natural logarithm of a number is the power to which e must be raised to obtain the number.

The transcendental number e appears in many mathematical formulas.

User Comments
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