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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.
What else can I help you with?
How can you use math to solve complex problems?
IF they are math related, write appropriate equations and then apply math rules to solve the equations.
What is the math term VEST?
variable equation solve it test it
How do you solve math?
by using a calculator
Can you solve this math problem use the end around carry to solve 986451-47692?
938759
How do you solve a velocity math problem?
hoverboard work on the genuis
What is nPr in math?
nPr in math stands for permutation :)
What does this 8C5 mean in math?
Permutation: 8C5 = 56
Is math debatable?
yes math is debatable.... ex. combination and permutation are very arguable
How do you solve math permutations?
A permutation is the rearrangement of objects or symbols into distinguishable sequences.You can use the formulas. nPr=n! / (n-r)!where n the set from which elements are permuted and r is the size of each permutation (! is the factorial operator)For example: How many ways can you rearrange the word math? 4P4=4!/(4-4)! 4P4=4!/1 4P4=24
Is there a permutation button on a ti 83?
Yes, hit "math", "PRB", "2"
How do you find Permutation on a TI-83 Plus?
Press MATH and select PRB at the top. The second option, nPr, is permutation. Example: To find P(8,3) type: 8 nPr 3
How do you solve math questions?
Different math questions require different methods to solve.
What is solve in math?
answer
How can you use math to solve complex problems?
IF they are math related, write appropriate equations and then apply math rules to solve the equations.
How do you make a good sentence with the word permutation?
i am a permutation is a awesome answer
What is another word for solve in math?
Solve in mathematics
What does this symbol mean in math p?
P is a permutation. It is asking for the numbers in the ()'s after it. For exapmle, P(6,4) is 6x5x4 which is 120.
