How to Calculate Antilog of a Natural Logarithm in Excel
- Select the first cell where you want the result to be displayed.
- Type the formula: =EXP(B2).
- Press the return key.
- This will display the antilog of the value B2 in cell C2.
- Copy this formula to the rest of the cells of column C by dragging down the fill handle.
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What is the formula of antilog?
The antilog of any number is just the base raised to that number. So antilog10(3.5) = 10(3.5) = 3,162.3. This applies to any base; for example, antilog73 = 73 = 343.
How do you manually calculate antilog?
Hence, to find antilog of the number, you just need to raise the base to the number. So, for practical purposes, if you find log 2 = 0.30103, now raise the base (10) to this value, so 10^0.30103 will give you the number back, i.e. 2.
How do you convert to antilog?
Both logarithm and antilog have their base as 2.7183. If the logarithm and antilogarithm have their base 10, that should be converted into natural logarithm and antilog by multiplying it by 2.303.
How do you find the antilog of an example?
If log M = x, then M is called the antilogarithm of x and is written as M = antilog x. For example, if log 39.2 = 1.5933, then antilog 1.5933 = 39.2. If the logarithmic value of a number be given then the number can be determined from the antilog-table.
How do you find the log and antilog table?
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 antilog table also includes columns which provide the mean difference.
- Add the values so obtained.
What is the antilog of 3?
1000
What is Antilog? The antilogarithm (also called an antilog) is the inverse of the logarithm transform. Since the logarithm (base 10) of 1000 equals 3, the antilogarithm of 3 is 1000.
How do you do antilog on a TI 83?
Use LOG to find the common, or base 10, logarithm of any positive value. Use 2nd [1 0 x] for the common antilog of a number. Pressing 1 0 ^ ( gives the same result as pressing 2nd [1 0 x].
How do you find the antilog on a TI 30X?
On the TI-30X IIS/B the [LOG] key computes the common logarithm of a number. To compute the common antilogarithm of a number, use the 10x function.
Example: Calculate the antilog of 2.
- Press [2nd] [LOG] (10x).
- Input 2, and press the [ ) ] key.
- Press [=] to solve.
How do you find the antilog of a positive number?
Step 1: Subtract the number by the consecutive whole number. In this example the subtraction will be: – 1-0.628=0.372. Step 2: Now find the antilog of the found positive no I.e in this case 0.372. Log4 can be written as 2 to the power 2, but not as 2*2.
What is Antilog on calculator?
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.
What are the log rules?
The rules apply for any logarithm logbx, except that you have to replace any occurence of e with the new base b. The natural log was defined by equations (1) and (2).
Basic rules for logarithms.
| Rule or special case | Formula |
|---|---|
| Quotient | ln(x/y)=ln(x)−ln(y) |
| Log of power | ln(xy)=yln(x) |
| Log of e | ln(e)=1 |
| Log of one | ln(1)=0 |
How do you find the antilog of 2?
1 Answer
- If log(a)=b. then antilog(b)=a.
- So we are looking for the value a for which. log(a)=2.
- By definition of log. log(a)=2. means. 102=a.
What is the antilog of 30?
Value of AntiLog(30) = 1 x 1030
| Also find for nearby values | ||
|---|---|---|
| ◄ | 25 | 30 |
What is the antilog of 9?
Some important antilog values
| antilog(2) | 102 | 100 |
|---|---|---|
| antilog(0) | 100 | 1 |
| antilog(4) | 104 | 10000 |
| antilog(5) | 105 | 100000 |
| antilog(9) | 109 | 1000000000 |
What is the value for log 2?
0.3010
Log Table 1 to 10 for Log Base 10
| Common Logarithm to a Number (log10 x) | Log Values |
|---|---|
| Log 2 | 0.3010 |
| Log 3 | 0.4771 |
| Log 4 | 0.6020 |
| Log 5 | 0.6989 |
How do you change the log base on a TI-36X pro?
Turn the TI-36X on by pressing the “ON” button. Press “2nd” and then press “LOG” to display a list of all of the logarithmic functions. Select your logarithmic function and enter the number to perform the function with.
What does Ln in math mean?
the natural logarithm
ln is the natural logarithm. It is log to the base of e. e is an irrational and transcendental number the first few digit of which are: 2.718281828459… In higher mathematics the natural logarithm is the log that is usually used.