2006-09-23 04:36:49 · 8 answers · asked by marin l 1 in Science & Mathematics ➔ Mathematics
the common base for logarithms is 10
the common base for natural logs is e
2006-09-23 05:00:46 · answer #1 · answered by Brian F 4 · 0⤊ 0⤋
In mathematics, the common logarithm is the logarithm with base 10. It is also known as the decadic logarithm, named after its base. It is indicated by log10(x), or sometimes Log(x) with a capital L (however, this notation is ambiguous since it can also mean the complex natural logarithmic multi-valued function). On calculators it is usually "log", but mathematicians usually mean natural logarithm rather than common logarithm when they write "log".
2006-09-23 04:47:08 · answer #2 · answered by Barkley Hound 7 · 0⤊ 0⤋
Common logarithms are taken to the base 10.
Natural logarithms are taken to the base e
2006-09-23 04:44:36 · answer #3 · answered by astrokid 4 · 1⤊ 0⤋
10
2006-09-23 04:43:58 · answer #4 · answered by Anonymous · 0⤊ 0⤋
The two most common are 10 and e.
2006-09-23 04:45:58 · answer #5 · answered by bruinfan 7 · 0⤊ 0⤋
If 7 is the backside, (base7)Log(7) = a million 12 = 12 [7^log(7)] = 12 log(5)20 + log(5)10 - 3log(5)2 =(base 5)log[(2 hundred)(5)/8] = (base 5)log(one hundred twenty five) = (base 5)log (5)^3 = (base 5)log(5) * 3 = a million * 3 = 3
2016-12-18 15:32:34 · answer #6 · answered by ? 4 · 0⤊ 0⤋
the x tangent of pie times the quantity of three to the power of 1x10^99. Its a simple triginometric logorithm.
2006-09-23 06:15:26 · answer #7 · answered by Bobnus 2 · 0⤊ 0⤋
Ten
2006-09-23 04:37:45 · answer #8 · answered by Alan Turing 5 · 0⤊ 0⤋