What is a Log Table?
Log Table in math is a reference tool used to ease computations using logarithmic functions. It usually provides pre-computed logarithm values for various integers, commonly in a base like 10 or the natural logarithm base (e ≈ 2.71828). Log tables allow users to obtain the logarithm of a given number without completing difficult computations by hand, as the logarithmic value may be read straight from the table.
As “log” is the short form of “logarithm,” log tables are also called tables of logarithms or logarithmic tables. Each entry in the table is generally the logarithm of a specific integer with a specific base. Using the table, one may turn a multiplication or division issue into an addition or subtraction operation, assisting in the more efficient and iterative solution of equations, mathematical problems, and computations requiring exponential relationships.
Log Table Definition
In mathematics, a log table is a reference tool used to calculate the logarithm of an integer. It consists of a list of values, each of which corresponds to the logarithm of a certain integer.
Before calculators and computers, log tables were commonly employed to simplify difficult arithmetic computations requiring exponentiation and multiplication by translating them into simpler addition and subtraction operations using logarithmic principles.
Log Table | How to Use Logarithm Table with Examples
Log Table or Logarithmic Table is used to make complex calculations easy. Calculating a logarithm problem without a log table is a very frustrating task.
Let’s learn the method of calculating logs using Logarithm Tables.
Table of Content
- What is a Log Table?
- Log Table 1 to 100
- How to use Log Table
- How to Calculate the Log?
- Logarithmic Table 1 To 10
- Natural Log Table for 1 To 10
- Log and Antilog Table
- FAQs
Contact Us