**Evaluate logarithms (practice) Khan Academy**

I am going to try to show you just how easily logarithms can be handled and how it is possible to calculate the logarithm of any number without a table of logs or a calculator using only a single number.... At MAA you may find 'Logarithms: The early history of a familiar function' while Napier's logarithms are described with care in Roegel's article 'Napier's ideal construction of the logarithms' (rather less nice than the usual ones since using $10^7$ as reference!).

**How do you use a logarithm table? Yahoo Answers**

17/01/2007Â Â· Best Answer: Well I tried to find a copy of the Clark's Tables online, to see if they were different than a normal table of logarithms. I failed. So I'll explain how to use a regular table of logarithms. Hopefully that's what you want. To find the logarithm of a number using a logarithm tableâ€¦... 6/09/2011Â Â· Simply by knowing the value of log2 ,log3 log5 , log7 , we can find the value of other log functions by using properties of logarithms. But Is there a way to find Log of a prime no.without using log table?

**How to use logarithm table? Yahoo Answers**

30/05/2012Â Â· Reflection. As you can see, the answer I got from solving using the laws of logs and log table is not as accurate as the answer I got from the calculator, although it is close.... 22/04/2011Â Â· Seems to me that having logarithm tables isnâ€™t much different than having a calculator. You start out by stating the importance of performing tedious calculations (like doing scales on the piano) and then go right in to using lookup tables to perform a calculation.

**Logarithms phy6.org**

Interactive Logarithm Table. Before calculators, the best way to do arithmetic with large (or small) numbers was using log tables. Invented in the early 1600s century by John Napier, log tables were a crucial tool for every mathematician for over 350 years.... At MAA you may find 'Logarithms: The early history of a familiar function' while Napier's logarithms are described with care in Roegel's article 'Napier's ideal construction of the logarithms' (rather less nice than the usual ones since using $10^7$ as reference!).

## How To Use Logarithm Table

### A Table of The Common Logarithm S.O.S. Mathematics

- Relationship between exponentials & logarithms tables
- logarithm... Without using log tables...? Yahoo Answers
- Interactive Logarithm Table intmath.com
- how to find antilog of a number like7.5231 from the

## How To Use Logarithm Table

### 20/05/2010Â Â· for example, if you have to use the product propert of logs to multiply x times y if you are given a table of logs Update: i get your answer, but i have to multiply numbers such as 500 times 436. and this is a take home proj, and the teacher onlly gave us a chart with the logs up to the number 10 and i can't use â€¦

- Relationship between exponentials & logarithms: tables. Practice: Relationship between exponentials & logarithms. Next tutorial. The constant e and the natural logarithm. Tags. Writing and evaluating logarithms . Video transcript. Let's learn a little bit about the wonderful world of logarithms. So we already know how to take exponents. If I were to say 2 to the fourth power, what does that
- Logarithms in one base can be changed to logarithms in any other base using a â€˜change of base formulaâ€™ which basically just uses a proportionality constant. There is also a change of base formula that can be applied to a relationship expressed in exponential form.
- 17/10/2007Â Â· Locate the decimal point in the number. Shift the decimal point a number of places till it lies behind the first digit numbered 1 to 9. The number of places shifted left is the +ve characteristic.
- 3/02/2009Â Â· Find the actual digits using 0.4769 in the anti-log table. Multiply this by 10^(-8) to account for the -8 characteristic Multiply this by 10^(-8) to account for the -8 characteristic Ans : 2.9985 * 10^(-8)

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