0
A binomial coefficient is a coefficient of any of the terms in the expansion of the binomial (x+y)^n.
1 answer
Binomial Theorum
1 answer
The binomial usually has an x2 term and an x term, so we complete the square by adding a constant term. If the coefficient of x2 is not 1, we divide the binomial by that coefficient first (we can multiply the trinomial by it later). Then we divide the coefficient of x by 2 and square that. That is the constant that we need to add to get the perfect square trinomial. Then just multiply that trinomial by the original coefficient of x2.
1 answer
Not true. The expansion will have one more term.
1 answer
The x should be to the third power to be a cubic. The way this is written the 3 is a coefficient.
1 answer
The coefficient of x^r in the binomial expansion of (ax + b)^n isnCr * a^r * b^(n-r)
where nCr = n!/[r!*(n-r)!]
1 answer
The answer is r.
Actually 'r' is the usual symbol for the correlation coefficient statistic calculated for a sampleof paired values. The correlation coefficient for a population of pairs of random variables distributed according to a binomial normal distribution is usually denoted by the Greek letter 'rho'.
1 answer
126.
In mathematical notation it could be written as 9C4 or 9C5.
It is known as the binomial coefficient.
1 answer
3 answers
First i will explain the binomial expansion
1 answer
You have to multiply each term in the first binomial, by each term in the second binomial, and add the results. The final result is usually a trinomial.
1 answer
A binomial system is binomial nomenclature which is the formal system of naming specific species.
1 answer
2 a2 is a monomial, not a binomial but 2 + a2 is a binomial, so is 2 - a2 .
1 answer
Neither of those expressions is a binomial.
[ 2y + 2xy ] is a binomial.
1 answer
The binomial name depends from the species;
eg. Hirudo medicinalis is the binomial name of the European common leech.
2 answers
No, it's not a binomial. (x + 5) is an example of a binomial. A binomial has more than one term. Just look at the word binomial and you will know why. Bi means two.2xy is a monomial. Mono means one.
1 answer
The binomial nomenclature of a coyote is Canis latrans.
2 answers
The binomial theorem describes the algebraic expansion of powers of a binomial, hence it is referred to as binomial expansion.
1 answer
a binomial is an equation that has varibles connected with + or -
1 answer
what are the uses of binomial distribution
1 answer
A coefficient, possibly.
A coefficient, possibly.
A coefficient, possibly.
A coefficient, possibly.
2 answers
Consider a binomial (a+b).
The cube of the binomial is given as
=(a+b)3
=a3 + 3a2b + 3ab2 + b3.
1 answer
what is meant by a negative binomial distribution what is meant by a negative binomial distribution
1 answer
The binomial name of groundnut is Arachis hypogaea.
3 answers
coefficient of determination
1 answer
In biology, binomial nomenclature is how species are named
1 answer
The binomial nomenclature of the Sunflower is the Helianthus Annus
1 answer
