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error 404 log10 | revDocs | RunRev
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Product Edition
Version
log10
Basics
Expander triangle
Type
Function
Syntax
the log10 of number log10(number)
See Also
Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
None required
Summary
Returns the base-10 logarithm of a number.
Examples

log10(1000) -- returns 3, because 10^3 = 1000
log10(0.1) -- returns -1
log10(163)

Additional Comments
Expander triangle

Use the log10 function to obtain a logarithm.

Parameters:

The number is a positive number, or an expression that evaluates to a positive number.

Value:

The log10 function returns a number.

Comments:

The logarithm of a number is the power to which 10 must be raised to obtain the number: 10^log10(number) is equal to number.

User Comments
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