jj
don't know what permutations is but the definition of education is to give knowledge to someone else. Example: Teacher Professor Mom Dad
A real world example of what? Math in general? Geometry nets? Name the math concept and it'll be easier for readers to give you a real world example.
hfgh
To find the number of combinations of 4 numbers, you need to specify how many numbers you are choosing from a larger set. For example, if you want to choose 4 numbers from a set of 10, the number of combinations can be calculated using the formula for combinations, which is ( C(n, r) = \frac{n!}{r!(n - r)!} ). In this case, it would be ( C(10, 4) = \frac{10!}{4!(10 - 4)!} = 210 ). If you provide a specific total set size, I can give you the exact number of combinations.
1234, 1235 and 1236.
don't know what permutations is but the definition of education is to give knowledge to someone else. Example: Teacher Professor Mom Dad
A real world example of what? Math in general? Geometry nets? Name the math concept and it'll be easier for readers to give you a real world example.
A - Z means you can use the whole alphabet, which usually contains 26 letters. So a one-letter code would give you 26 permutations. 2 letters will give you 26 x 26 permutations. A three letter code, finally, will give you 26 x 26 x 26 , provided you don't have any restrictions given, like avoiding codes formed from 3 similar letters and such.
9
"You are not the smartest person in the world."
On one hand you say identical and on other hand you say difference in the structure. Identical means the human genome. But every human being is different, except the identical twins. You get half genes from the mother and half from the father. There are enough permutations and combinations to give you different individuals. The difference in structures result in difference in functions.
hfgh
Bad Girl ~.^
To find the number of combinations of 4 numbers, you need to specify how many numbers you are choosing from a larger set. For example, if you want to choose 4 numbers from a set of 10, the number of combinations can be calculated using the formula for combinations, which is ( C(n, r) = \frac{n!}{r!(n - r)!} ). In this case, it would be ( C(10, 4) = \frac{10!}{4!(10 - 4)!} = 210 ). If you provide a specific total set size, I can give you the exact number of combinations.
1234, 1235 and 1236.
You did not give us the set to work with...
It gives you the amounts of combinations of numbers from a set of numbers. For example if you wanted to find how many combinations of 2 numbers can you get from 6 numbers you would do this: =COMBIN(6,2) It will give the result 15, because there are 15 combinations as follows, where we are getting combinations of 2 numbers from the numbers 1 to 6: 1,2 1,3 1,4 1,5 1,6 2,3 2,4 2,5 2,6 3,4 3,5 3,6 4,5 4,6 5,6