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What else can I help you with?
When we use permutation or combination?
Permutation is when order matters, combination is when order does not matter
Why are the answers from a permutation bigger than from a combination?
Because a permutation includes all the different arrangements or order of the items in a set. In a combination the order doesn't matter or count.
Permutation combination?
They are concepts used in probability theory.
How do you solve a permutation in math?
If there are n objects to fit r places (e.g. 9 people in 7 chairs, 4 tumblers in a lock) then the number of permutations is nCk, stated as n-choose-k. This number can be calculated by the formula n!/(n - k)!. If k is equal to n, then (n - k)! = 0! = 1, and the number of permutations is simply n!. If the direction of the permutation is irrelevant (e.g. ABCD is the same as DCBA) then divide by two to cancel out the double-counting.
How do you prove a Ring to be commutative?
To prove a ring is commutative, one must show that for any two elements of the ring their product does not depend on the order in which you multiply them. For example, if p and q are any two elements of your ring then p*q must equal q*p in order for the ring to be commutative. Note that not every ring is commutative, in some rings p*q does not equal q*p for arbitrary q and p (for example, the ring of 2x2 matrices).
What is a general formula for the permutation nPr in terms of n and r For instance if you have the permutation nP1 how do you find n?
Permutation Formula A formula for the number of possible permutations of k objects from a set of n. This is usually written nPk . Formula:Example:How many ways can 4 students from a group of 15 be lined up for a photograph? Answer: There are 15P4 possible permutations of 4 students from a group of 15. different lineups
How do you make a good sentence with the word permutation?
i am a permutation is a awesome answer
What is the Equation for volume of o-ring?
ring volume formula ring volume formula
What is the Equation for volume of o ring?
ring volume formula ring volume formula
What is the relationship between Permutation?
Permutation is when order matters
What is the definition of permutation?
A permutation is an ordered arrangement of a set of objects.
When was Permutation City created?
Permutation City was created in 1994.
How many pages does Permutation City have?
Permutation City has 310 pages.
Is every permutation always a one-to-one function?
By definition, a permutation is a bijection from a set to itself. Since a permutation is bijective, it is one-to-one.
How do you write a combination and permutation formula?
The combination formula is usually written as nCr representing the number of combinations of r objects at a time taken from n. nCr = n!/[r!*(n-r)!] The permutation formula is usually written as nPr representing the number of permutations of r objects at a time taken from n. nPr = n!/r! Where n! [n factorial] is 1*2*3*....*(n-1)*n
When was Permutation - album - created?
Permutation - album - was created on 1998-06-01.
What is the permutation of 7?
There can be only one permutation of a single number: so the answer is 7.
