Below are the steps to find the antilog. The first step is to separate the characteristic and the mantissa part of the number. Use the antilog table to find a corresponding value for the mantissa. The first two digits of the mantissa work as the row number and the third digit is equal to the column number. Also to know is, how do you find the log of a decimal?
General procedure for determining logarithms of numbers less than 1: Determine the mantissa of the number as if it were between 1 and 10, using your L scale. Then subtract the characteristic for the number of places the decimal point of your actual number is to the left of the whole single digit number.
Similarly, who made log table? John Napier
Similarly, it is asked, what is the log of a number?
The logarithm, or log, is the inverse of the mathematical operation of exponentiation. This means that the log of a number is the number that a fixed base has to be raised to in order to yield the number. Conventionally, log implies that base 10 is being used, though the base can technically be anything.
What is a log table?
A logarithm table is a table where logarithms (most of the time to base 10) have been listed in very small intervals, often or from 1.00000 to 9.99999 with an accuracy of They were used in the pre-computer age to do complex multiplications and divisions, interest and mortgage rates.
Related Question Answers
How do you find the log and antilog in chemistry?
log b x y = p + q = log b x + log b y. The division of the two numbers is the antilog of the difference of logarithm of the two numbers. The base should be the same for both the numbers. a p = x = b q, and a r = b. How do you find the value of log 2?
Common logarithm calculator finds the logarithm function result in base 10. Calculate
log base 10 of a number.
Common Log base 10 Values Tables.
| Number (x) | log10(x) |
| log(2) | 0.30103 |
| log(3) | 0.477121 |
| log(4) | 0.60206 |
| log(5) | 0.69897 |
What is log2 value?
According to Logarthmic values the value of log2 is 0.3010. What is log1 value?
Well, by defninition 10 to the power of 0 is equal to 1, so that is why the Log(1) =0! In fact, since any number - except 0 - raised to the power of 0 gives 1, then the logarithm of the value of 1 will always be zero no matter what base you are working in. How do you convert log to Antilog?
To convert a natural antilog to a base=10 antilog, multiply by the conversion factor 2.303 before taking the natural antilog.. - For example, to calculate the base-10 antilog of -3: Use your calculator to find InvLn(-3*2.303) = InvLn(-6.909).
- For example, to calculate the base-10 antilog of -8.45:
What is Antilogarithm with example?
A logarithm, positive or negative, corresponds to every positive number. The antilogarithm is the number for which a given logarithm stands. For example, if log x equals y, then x is the antilogarithm of y. To find the antilog of a number in a given base, raise the base to the number result. What is Antilog on calculator?
An antilogarithm (antilog) is the ''unzipping'' of the log function. We raise the base to the value we just determined resulting in the original number we took the log of. What is the property of log?
Recall that we use the product rule of exponents to combine the product of exponents by adding: xaxb=xa+b x a x b = x a + b . We have a similar property for logarithms, called the product rule for logarithms, which says that the logarithm of a product is equal to a sum of logarithms. What happens when you take the log of something?
In mathematics, the logarithm is the inverse function to exponentiation. That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x. Can a log base be a decimal?
logarithms (that tell us how many times to use a number in a multiplication) can have decimal values. What is mantissa with example?
noun. The definition of a mantissa is the part of a number located after a decimal point. An example of mantissa is 234 in the number 1101.234. What is a logarithmic pattern?
In mathematics, logarithmic growth describes a phenomenon whose size or cost can be described as a logarithm function of some input. e.g. y = C log (x). Note that any logarithm base can be used, since one can be converted to another by multiplying by a fixed constant. How do you find the value of log 13?
13 = 1.3 * 10^1, so log (10) 13 = 1 + log (10) 1.3. Since log 1 = 0, and log 2 = . 3010 (when you were brought up on log tables, you remember some key values!) 1.3 is less than 1.414, so log 1.3 < 0.1505. Is log table allowed in NEET?
Log tables are not allowed in the exam. Its better that you memorize important log values and learn how to calculate log values of other numbers. In some questions, the values of log are given but not all. What is the antilog of?
An antilog is the reverse of logarithm, found by raising a logarithm to its base. For example, the antilog of y = log10(5) is 10y = 5. The natural logarithm is useful in calculating the amount of time needed to reach a certain level of growth, if, for y = ln(x), y = time and x = value being grown. 
Christopher Green 
