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Is negative value possible inside an anti-log?

Updated: 9/18/2023
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Balagopalb

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13y ago

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No. The range of the exponential (antilog) function is the positive reals (unless you are dealing with the complex field).

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Q: Is negative value possible inside an anti-log?
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How to find antilog negative number?

If it is log to the base 10, use the calculator to find 10 to that power. If it is log to the base e, use the calculator to find e to that power. Both the above are standard functions on all scientific calculators and are easy to work out on spreadsheets. Alternatively, you can find the antilog of the absolute value and then find the reciprocal. Thus antilog(-3.5) = 1/antilog(3.5) etc.


What is it called when the absolute value of a number is negative?

An absolute value can never be a negative. An absolute value is just the distance the # is from the zero...so again for it to be negative thats not possible


What are the possible solutions for an absolute value equations?

Positive X or Negative X


How do you divide 3533 by 9043 using log table?

Subtract the log of the divisor from the log of the dividend and then us the antilog table to find the value of the quotient.When using log tables:It is easiest to use logs to base 10;write the numbers in scientific notation, rounding to significant figures equal to the number of figures of the table;look up the mantissa (the bit before the × 10ⁿ) in the log table to get a value between 0 and 1;consider the exponent (the power of 10) as a number to be added to this log value;do the subtraction in two separate parts: subtract the whole numbers and subtract the fractional part (after the decimal point);if the fractional part is negative, add 1 to it to make it positive and subtract 1 from the whole number;look up the fractional part in the antilog table;multiply this value by 10 to the power of the whole number.Instead of rounding to the figures of the table, you can interpolate between the values in the table, but it is likely to not make much difference to the final value, which is only accurate to a maximum of the figures of the table.When adding the exponent to the looked up log value, if it is negative, write is as the absolute value with a bar over it. This is not a strictly correct use of the decimal point - it is really writing something like -1 + 0.345 in a compact form; the point is that the part after the decimal point is always positive whereas the whole number part is the part which may be negative.If you do not have antilog tables, you can find the antilog by finding the log value inside the table and finding the value in the headings.eg in my 3 figure tables, the log of 3.45 is looked up by finding where row 3.4 intercepts column 5 giving a value of 538 which is 0.538.To find the antilog of 0.307 I find 307 in row 2.0 under column 3 meaning the antilog of 0.307 is 2.03If the exact value does not appear in the table, you can interpolate between values to get the closest approximation. eg the antilog of 0.308: 307 → 2.03, 310 → 2.04; 308 is closest to 307, so the antilog to 3 figures would be 2.03Using 3 figure logs to base 10:3533 ÷ 9043 = (3.533 × 10³) ÷ (9.043 × 10³)= 10^(lg(3.533 × 10³) - lg(9.043 × 10³))≈ 10^(lg(3.53 × 10³) - lg(9.04 × 10³))≈ 10^((3 + 0.548) - (3 + 0.956))= 10^(0 - 0.408)= 10^((0 - 1) + (1 - 0.408))= 10^(-1 + 0.592)≈ 3.91 × 10⁻¹= 0.391(Using a calculator I get 3533 ÷ 9043 = 0.39068893..... which to 3 sig fig is 0.391 as found using the log table.)-------------------------------------------------A slide rule is an analogue log table.


What is the absolute value of -4i?

4. i is just the imaginarY number used in an equatiOn, where there is a negative root (not possible to have a negative root) All yoU do is multiply the negative Root with a negative one, and you'll See your answer. absoluTe valUe turns any negative number into a Positive, even an Imaginary number. Do this and you'll be fine with your trigonometry!

Related questions

Antilog of 6?

Value of AntiLog (6) is 1,000,000.00


How to find antilog negative number?

If it is log to the base 10, use the calculator to find 10 to that power. If it is log to the base e, use the calculator to find e to that power. Both the above are standard functions on all scientific calculators and are easy to work out on spreadsheets. Alternatively, you can find the antilog of the absolute value and then find the reciprocal. Thus antilog(-3.5) = 1/antilog(3.5) etc.


How do you find the anti log of 1.0913?

The value of antilog(1.0913) depends on the base to which the logarithm was taken. Antilog(1.0913) = Base1.0913. The two most common bases are e = 2.71828 (approx) and 10. If the base was e, then antilog(1.0913) = e1.0913 = 2.978 If the base was 10, then antilog(1.0913)= 101.0913 = 12.340


What is it called when the absolute value of a number is negative?

An absolute value can never be a negative. An absolute value is just the distance the # is from the zero...so again for it to be negative thats not possible


Possible to obtain a negative value for an F-ratio?

no.


What is the value of antilog of -2.6674?

antilog(-2.6674) = 10-2.6674 = 0.002151 (to 4 dp). Normally, the base for logs should be specified. If not, it is often assumed to be 10. The assumption may be justified on the grounds that the main alternative base is e, but in that case "ln" and "exp" are usually used instead of log and antilog..


What are the possible solutions for an absolute value equations?

Positive X or Negative X


What cannot be a probability value -2 3 65 percent 83 1 5?

-2, as negative value is not possible.


If you know that the absolute value of an integer is 6 what are the possible value of that integer?

positive 6 and negative 6. - 6 + 6


Is it possible to have negative value in speed and displacement?

No, in physics, speed and displacement are scalar quantities that represent magnitudes and cannot be negative. However, the direction of motion can be indicated by assigning a negative or positive sign to the speed or displacement value.


Why is it not possible for the absolute value of a number to be negative?

The absolute value depends on it's "distance" from zero. So if it's to the right (positive) by 5 units, or to the left (negative) by five units, then it's absolute value is 5


Is it possible to have a negative value of Carbon monoxide?

No. You can't have less than none of any chemical.