And if any term has no coefficient, then it means the coefficient is ‘ 1’. In the above polynomial ‘ p (x)’, there is a total of 5 terms.Įach term of polynomial contains a coefficient, in the above polynomial, ‘ 3’ is the coefficient of ‘ x 5’, ‘ 2’ is the coefficient of ‘ x 4’, ‘ 5’ is the coefficient of ‘ x 2’, ‘ 2’ is coefficient of ‘ x’. Polynomial is nothing but a collection of terms. So first of all, see how the program should represent this polynomial and how we will store this polynomial in our program. If there is more than one polynomial then our program should be able to add or subtract or multiply them. Then what programs should be able to evaluate the value of the polynomial. Various things are represented in the formulas and if the formulas are represented using a single variable, then such formulas are called univariate formulas.Īnother problem is we want our programs to use this type of polynomial. We use polynomial for solving various problems. Once we know addition, we can also learn how to perform subtraction and multiplication of polynomials. Now let us see how to evaluate a polynomial and perform the addition of polynomials. It is a collection of terms with a single variable ‘ x’.
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