How many significant figures in 2000?:-In the stock market every investor wishes to know how many significant figures there are in a stock. But in order to know the answer to this question you must first know what all numbers mean.
The definition of a stock is any share in a company that has been issued and traded in a given trading day. Other important things that define a share include the amount of shares and the number of shares that have been issued – up to a certain limit.
How many significant figures in 2000?
How many significant figures in 2000?
2 × 103
It’s true that leading zeros don’t bear the same sign, i.e. ” ONE”, but the numbers are not infinitely small and the smallest division they can contain is not a leading zero. It’s true that leading zeros aren’t the exact representation of a number, but the leading zeros don’t have to be the exact representation of a number either – and in fact any sign can be used as long as the sign is a positive one.
So, once we understand infinity, it’s easy to see that the answer to How many significant digits is infinity. And, it’s easy to find out how many such digits there are, since any rational mind will tell us that the real number cannot be negative.
In other words, every rational mind believes that a finite number of such digits exist. (I do not claim to have any knowledge in this area.) But infinity, it seems, is not a fact of mathematics and therefore the question How many significant digits does not need an answer in order for us to know how many there are.
The closest we can get to an answer is to use the scientific notation system, which substitutes a fraction (i.e. each digit has a fraction of a milligram) for the actual unit of measurement. Thus, the question How many times a digit is written out is How many times the decimal point is written out minus the leading zeros, multiplied by the number of decimals written. For example, the question How many times a digit is written out is How many times a thousand is written out times a million.
In scientific notation, each fraction is written out as a digit in the table which is also written out exactly in the fraction of a second. If we round the digit to the nearest whole number, this gives us the answer of How many times a digit is written out. It follows that any given number of decimals must either be written out at even numbers or decimals must be written out by adding the leading zeros before the decimal portion and left-most digits.
Thus, the real problem of the question How many decimals are written out is How many digits are written out per second, or in other words, how many times the speed of speech can be converted into the speed of numbers. This is not a very difficult problem, because it is equivalent to the problem of rationing the speed of speech. In fact, it is easy enough to solve using computing and software such as Fast counts.
It is easy enough to find an algorithm which can solve the problem of rationing the speed of speech by a factor of a few hundred percent and in the case of how many significant digits the algorithm can determine their precision.
Thus, if we could somehow control the computer’s speed of speech so that every digit could be written out with precision, we could solve the problem of how many significant digits there are without having to worry about the rounding of the digits. Such an algorithm exists and is used in high security encryption programs.
Computers are very good at determining the meaning of numbers and they also have the ability to work with any arbitrary significant number and to round off decimals and fractions to the nearest whole number. However, it is not hard to give computers intelligent software that can decide how many significant figures are needed to make a decision.
Such software would need to have the knowledge of how to calculate the rounding to the nearest whole number (rounding to the nearest even number is often not necessary) and be able to apply any arbitrary significant number weights to the fraction.
Find here Sig Fig Calculator (Rounding)