Log
Log, LOG, or LoG may refer to:
Recordkeeping
- Server log, a file maintained by a computer server of activity performed by it
- Transaction log, a database log used with transactions
Places
Russia
Slovenia
Data logger
A data logger (also datalogger or data recorder) is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or via external instruments and sensors. Increasingly, but not entirely, they are based on a digital processor (or computer). They generally are small, battery powered, portable, and equipped with a microprocessor, internal memory for data storage, and sensors. Some data loggers interface with a personal computer, and use software to activate the data logger and view and analyze the collected data, while others have a local interface device (keypad, LCD) and can be used as a stand-alone device.
Data loggers vary between general purpose types for a range of measurement applications to very specific devices for measuring in one environment or application type only. It is common for general purpose types to be programmable; however, many remain as static machines with only a limited number or no changeable parameters. Electronic data loggers have replaced chart recorders in many applications.
Logarithm
In mathematics, the logarithm is the inverse operation to exponentiation. That means the logarithm of a number is the exponent to which another fixed value, the base, must be raised to produce that number. In simple cases the logarithm counts repeated multiplication. For example, the base 10 logarithm of 1000 is 3, as 10 to the power 3 is 1000 (1000 = 10 × 10 × 10 = 103); the multiplication is repeated three times. More generally, exponentiation allows any positive real number to be raised to any real power, always producing a positive result, so the logarithm can be calculated for any two positive real numbers b and x where b is not equal to 1. The logarithm of x to base b, denoted logb(x), is the unique real number y such that
For example, as 64 = 26, we have
The logarithm to base 10 (that is b = 10) is called the common logarithm and has many applications in science and engineering. The natural logarithm has the number e (≈ 2.718) as its base; its use is widespread in mathematics and physics, because of its simpler derivative. The binary logarithm uses base 2 (that is b = 2) and is commonly used in computer science.
Podcasts:
Log
ALBUMS
- In / Out released: 2001
- Hotel Stadt Berlin released: 2001
- Electric Ladyland: Clickhop Version 1.0 released: 2001
Lo-G
ALBUMS
- 101 released: 2008
- Latin Kings released: 2001
Log
ALBUMS
- Log's Secong Album released: 2003
- 10 Songs of Log - The Album released: 2001
Log
ALBUMS
- The Early Years released:
- Log Almighty released:
- Auto Fire Life released:
Lamb of God
ALBUMS
- As the Palaces Burn released: 2013
- Wrath Tour 2009-2010 released: 2012
- Resolution released: 2012
- Hourglass released: 2011
- Wrath released: 2009
- Sacrament released: 2006
- Killadelphia released: 2005
- Ashes of the Wake released: 2004
- New American Gospel released: 2001
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by Ren & Stimpy
Log
by: Ren & StimpyWhat rolls down stairs
alone or in pairs,
and over your neighbor's dog?
What's great for a snack,
And fits on your back?
It's log, log, log
It's log, it's log,
It's big, it's heavy, it's wood.
It's log, it's log, it's better than bad, it's good."
Everyone wants a log
You're gonna love it, log
Come on and get your log
Everyone needs a log
log log log
*whistle*
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