Difference between revisions of "LogTen"
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[[Category:Doc Status C]] <!-- For Lumina use, do not change --> | [[Category:Doc Status C]] <!-- For Lumina use, do not change --> | ||
| − | The base-10 logarithm. | + | = LogTen(x) = |
| + | |||
| + | The base-10 logarithm of «x». This the the value ''y'' such that ''10^y = x''. | ||
| + | |||
| + | «x» must be non-negative or a warning will result. If [[Preferences|Show Result Warnings]] is off, or the warning is ignored, the result is [[NaN]]. | ||
| + | |||
| + | = Library = | ||
| + | |||
| + | Math functions | ||
| + | |||
| + | = Examples = | ||
| + | |||
| + | :LogTen(0) → -[[INF]] | ||
| + | :LogTen(0.01) → -2 | ||
| + | :LogTen(1) → 0 | ||
| + | :LogTen(1K) → 3 | ||
| + | :LogTen(729) / LogTen(9) → 3 | ||
= See Also = | = See Also = | ||
* [[Ln]](X) : The natural logarithm. | * [[Ln]](X) : The natural logarithm. | ||
Revision as of 23:56, 20 September 2009
LogTen(x)
The base-10 logarithm of «x». This the the value y such that 10^y = x.
«x» must be non-negative or a warning will result. If Show Result Warnings is off, or the warning is ignored, the result is NaN.
Library
Math functions
Examples
- LogTen(0) → -INF
- LogTen(0.01) → -2
- LogTen(1) → 0
- LogTen(1K) → 3
- LogTen(729) / LogTen(9) → 3
See Also
- Ln(X) : The natural logarithm.
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