Changes

*Multinomial means the ratio of the factorial of a sum of values to the product of factorials.  

*Multinomial means the ratio of the factorial of a sum of values to the product of factorials.  

*Multinomial of n set of numbers is defined by:

*Multinomial of n set of numbers is defined by:

<math> MULTINOMIAL(x_1,x_2,..x_n)</math>=<math>(x_1+x_2+...+x_n)!</math>\<math>{x_1!x_2!..x_n!}</math>

<math> MULTINOMIAL(x_1,x_2,..x_n)</math>=<math>\frac{(x_1+x_2+...+x_n)!}<math>{x_1!x_2!..x_n!}</math>

This function gives the result as error when  

This function gives the result as error when  

  1.Any one of the  argument is non-numeric.

  1.Any one of the  argument is non-numeric.