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It's math, math is always complicated. It's an ! because it is.

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โˆ™ 13y ago
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Q: Why is the factorial sign an exclamation mark instead of any other symbol?
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What does exclamation mark mean in maths?

The exclamation sign in maths means FACTORIAL - multiply the number by all numbers less than it to 1. For Example: 7! means 7 x 6 x 5 x 4 x 3 x 2 x 1 = 5040 same goes with the other non zero positives. In maths, 0! has been assumed to be ONE.


What does the exclamation symbol on a Mercedes-Benz mean?

It depends, check your owner's manual. It could be that your parking brake is on, or that you are out of oil or some other issue. Your owner's manual will have a listing of the warning signals in the "instrument panel" section.


What does the exclamation point Mean in arithmetic?

In elementary mathematics, it refers to the factorial function which is defined for positive integers as follows: n! = 1*2*3*...*n In higher mathematics, x! is defined as Gamma(x+1), which extends the concept to other real numbers and complex numbers. But I do not suppose you want to go there - at least, not yet!


How do you get 24 with only using one 4 and no other numbers?

4 factorial, or 4!, equals 24


How do you catch unown exclamation and question?

You have to catch the other 26 Unown first.


Does any factorial number other than 1 have any integral root?

Yes. 0! = 1 But otherwise, no.


Why 3.1416 is called as pie instead of other words?

It was suggested that the Greek symbol for the letter "P" (Pi) be attached to this mysterious number by William Jones, a Welsh mathematician in the early 18th century. There is no logical explanation as to why this symbol was chosen.


What is the pseudocode of fatorial notation?

First, the answer to what is factorial. Factorial is denoted by '!' N! = N * (N-1) * (N-2) * ... * 3 * 2 * 1. For example, 5! = 5 * 4 * 3 * 2 * 1 = 120. There are two approaches to coding a function that will calculate n!. One does it iteratively, and the other recursively. Iteratively: factorial (n){ result <- 1 for(i <- 1; i <= n; i <- i + 1){ result <- result * i } return result } Recursively: factorial (n){ if n is 1 return 1 return n * factorial(n - 1) } Note that n must be 1 or greater for each of the above methods.


How do you get the question unknown and the exclamation unknown in diamond?

U need to capture every other Unown, then go to veilstone to the cave in south, he will show new area with = question unknown and the exclamation unknown =


What is the symbol for an Associate's degree?

And the U.S. is the only country in the world which has "associate" degrees. No other country recognises them, so, if you want to work internationally, get a university degree instead.


What does 'heavens above' mean?

It is an exclamation - it really doesn't mean anything other than "wow."


What is the symbol of SAARC?

an other name of saarc symbol