Friday, 6 July 2012

prime factorization calculator

Prime factorization defines as a process in which a number is expressed in form of its prime factors. First we have to know about the prime factors that are numbers which have only two factors that are 1 and itself means numbers which are only divided by 1 and itself are known as prime numbers. So when we want to do prime factorization , It will be expressed in the multiplication form of prime numbers.

For process of prime factorization there is an on line tool that is known prime factorization calculator. It will help in calculation of prime factorization in easy and effective manner. It gives the perfect result quickly. It internally follow all the rules of prime factorization that is also called as integer factorization. We can calculate prime factorization of a number just by entering it into the text box of calculator and by clicking on the submit button. It provide the appropriate answer without delay.

It will be explained by an example as if there is a number 15 then prime factorization is calculated as divide the number by smallest prime number that will divide it that is 3 means 15 / 3 = 5 so first prime factor is 3 and 5 is itself a prime number so it can not be further divided, so prime factorization of 15 is 3 * 5. So it is a way of finding prime numbers that generate the original number when multiplied together.

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Wednesday, 4 July 2012

Prime Factorization Calculator

Prime Factorization is the way of finding prime factors and prime factors are the numbers that are only divided by one or itself. These prime factors are whole numbers that are greater than one.
When we talk about the prime factorization it is describe as a process in which find the multiples of a given number that are in form of prime number.
We can explain it as 6 can be prime factorized as 2 * 3 .Both 2 and 3 are prime numbers and these are factors of 6 , so it is called as prime factorization. (want to Learn more about Prime Factorization, click here),
There is an on line tool that is known as Prime Factorization Calculator used for calculation of prime factors of given number. In Prime Factorization Calculator there is a text box in which user enter number of their choice and calculator will find prime factorization easily and accurately. It is a very time efficient tool that provide the answer of given problem related to prime factorization quickly.
Internally it follows all the rules of finding the prime factorization. We can describe all the rules related with the process of prime factorization that are as follows:
In the first step check that by which number given value is divided by using the division rule.
And in next step divide number and check whether quotient is prime or not ,if not then it will further divided by the prime number using the division rule.
At last when the generated quotient is a prime number than show all prime factors in multiplication form.
If we have a number 12 then it prime factors are first divide it with 2 that gives 6 and it is also divide by 2 that gives 3 and 3 is prime number and it will not further divided so the prime factorization of 12 is 2 * 2 * 3.
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Thursday, 28 June 2012

Steps to Factor Trinomials


In the previous post we have discussed about Polynomial Long Division and In today's session we are going to discuss about Steps to Factor Trinomials and How To Factor Trinomials Step By Step,
1. Firstly we are going to compare the given trinomial with the standard form of the trinomial i.e. ax>2 + bx + c and recognize the values of a, b, and c.
2. Now we are going to first look for the factor which is common in all the three terms. Once the common factor is recognized, we will bring it out of the three terms.
3. In the next step, we will split the middle term in such a way that the product of the two splitted terms will be equal to the product of the first and the third term and the sum will be equal to the middle term.
4. Further we will take out the common terms and make the factors.
Let us take the following trinomial :
18x>2 + 48*x*y + 32y>2
Here we will first take out the factor 2, from all the three terms and we get :
= 2 * (9x>2 + 24 * x * y + 16y>2)
= 2 * (3x)>2 + 2 * 3 * 4 * x * y + (4y )>2
= 2 * 3x + 4y>2
Thus we come to the observation that the step by step procedure must be followed in order to get the factorization of the trinomial.
If we are able to recognize the factors directly, relating it to some of the identity, then it becomes more easy for us to factorize. In case the trinomial is
4x>2 + 12x + 9
= (2x)>2 + 2 * 2 * 3x + 3>2
= (2x + 3 )>2
= (2x + 3 ) *(2x + 3 )
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Wednesday, 20 June 2012

Polynomial Long Division

In the previous post we have discussed about Degree of Polynomial and In today's session we are going to discuss about Polynomial Long Division. In this blog we are going to discuss the Polynomial Long Division. An operation that is used to dividing a polynomial value with the polynomial value is called as polynomial long division. The process in which a value is dividing by the same value or lower degree is also known as polynomial Long Division. Polynomial long division is denoted the term that is added, subtract and multiplied. This equation 7xy2 + 3x – 11 is the representation of the polynomial long division. The polynomial word came from the two words the first one is ‘poly’ and second one is ‘nomial’. Poly means 'many' and nomial means 'term'. By combining both the meaning we get the word I. e. many terms. Polynomial may be denotes constant, variables, and exponent values and we can combine them with addition, subtraction and multiplication operation. (know more about Polynomial long division, here)
Lets consider a polynomial p (n), D (n) where degree (D) < degree (p), then the quotient polynomial Q(n) and remainder polynomial R(n) with degree(R) < degree(D),
P(n) = Q(n) + R(n) ⇒ P(n) = D(n) Q(n) + R(n),
D(n) D(n)

By following some steps we can easily find the polynomial long division.
Step1: Firstly we need to focus on the higher coefficient term which is present in the equation.
Step2: We need to multiply the divisor with the leading term by doing that we can get coefficient term that will be exact.
Step3: After getting the coefficient term we only have to change the sign of the variable. If negative sign is present, then we change it into positive sign and vice-versa.
Step4 : At last cancel the term of same coefficient or variable.

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Tuesday, 19 June 2012

Degree of Polynomial

In the previous post we have discussed about How to deal with Polynomials and In today's session we are going to discuss about Degree of Polynomial. We know that the polynomial is the combination of the terms joined together with the sign of addition or subtraction. (know more about Polynomial, here)
 If the Polynomial has only one term we call it a monomial. If there are two terms in the polynomial, then we say that the polynomial is called the binomial and the polynomial with three terms is called trinomial. The polynomial with more than three terms is simply called the polynomial. By the term degree of polynomial, we mean the highest power of the term among all the terms in the given expression. If we have the polynomial 2x + 3x>2 + 5 x>4, then we say that the term 5x>4 has the highest power. SO we say that the degree of the polynomial  2x + 3x>2 + 5 x>4, is 4. On the other hand if we have the polynomial 4x + 3, here the degree of thee polynomial is 1 as the power of x in 4x is maximum, which is equal to 1.
 We must remember that if the degree of the polynomial is 1, then we call the polynomial as the linear polynomial. In case the degree is 2, then the polynomial is quadratic polynomial and if the degree of the polynomial is 3, then the polynomial is called the conical polynomial. Here we write 2x + 5 is a linear polynomial,  5x>2 + 2x  +5 is a quadratic polynomial; and 2x>3 + 5x>2 + 4x + 8 is a cubical polynomial.
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Monday, 18 June 2012

How to deal with Polynomials

In the previous post we have discussed about Factoring Trinomials and In today's session we are going to discuss about How to deal with Polynomials.  In mathematics, there is a term algebra in which we studied about the statements that express the relationship between the things. In the algebraic notation, relationship between the things can be described as a relationship between the variables and operators that are vary over time. In the same aspect polynomials also consider as a part of algebra that deals with the real numbers and variables. Through the polynomials we can simply perform the basic operation like addition, subtraction and multiplication with the variables. In a more appropriate way we can say that polynomial is a combination of different types of terms with different mathematical operators.   (know more about Polynomial , here)
 In the standard definition we can say that polynomial is an expression that contains the combination of number and variable into it with basic operations and positive integer exponents. In the below we show how to we represent the polynomials into algebraic expression:
3ab2 – 4a + 6
In the above given algebraic notation 3ab2, 4a, 6 can be consider as a terms through which we perform the basic operation that is addition and subtraction. In the above 3, 4 and 6 can be consider as a constants and ‘ab, a’ can be consider as variables. The power of two with the variable ab can be consider as positive exponents. In the other aspect exponents value describe the degree of the term. It means in above notation the term 3ab2 has a degree of 2. In the absence of exponent value we can take the degree of term as a one. Basically in mathematics polynomials are used for describing relationship between the numbers, variables and operations that generate some values. The output of polynomial expression helps the students to get the value of unknown variables. In the study of algebraic expression the concept of polynomial can be categorized into three categories that is monomial, binomial and trinomial. In mathematics Definite Integral can be consider as part of calculus which is used to integrate the function's values between upper limit to lower limit. The ICSE board books help the students to make their study according to their syllabus that are conducted by the Indian certificate of secondary education.

Saturday, 16 June 2012

Factoring Trinomials

We know that the trinomial is the polynomial formed by three terms. To learn about Factoring Trinomials, we say that the standard form of the trinomial is ax>2 + bx + c.

 To find the factors of the above given polynomial , we say that we will either write it in form of some or the other identity or we will try to factorize it by the splitting method. In the splitting method, we say that the middle term of the trinomial is split in such a way that the sum of the two terms is equal to bx (i.e. the second term) and the product of the two split term is equal to the product of the first and the third term of the trinomial.

 Let us look at the following examples:

If we have the polynomial:  4x>2  + 12x + 9

 Here we can   write the above given polynomial as  ( 2x )>2 + 2 * 2x * 3 + 3>2

We observe that the above given polynomial is in the form of the identity (a + b) >2 = a>2 + 2 * a * b + b>2

 So it can be written as (2x + 3) >2

 If we solve the polynomial by splitting the second term we say it can be written as :

4x>2 + 6x + 6x + 9

= 2x * ( 2x + 3 ) + 3 * ( 2x + 3 )

= ( 2x + 3 ) * ( 2x + 3 ) = ( 2x + 3 ) >2 Ans

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