fac2pequ

convert factor of polynomial equation to equation

Description

FAC2PEQU factor to polynomial equation.
FAC2PEQU is used to convert any number of factors of polynomial equation to visible equation.
a:factor of the polynomial equation
b:symbol of the output equation
FAC2PEQU(A,B) convert factors to equation.
NOTE:this function is part of the function PRINTSYS
 
     Ex1:
        >>fac2pequ([1 2 3 45 6])
  
     equ=
  
        x^4 + 2 x^3 + 3 x^2 + 45 x + 6
   
      EX:2
        >>fac2pequ([1 2 3 45 6],'s')
  
       equ=
 
         s^4 + 2 s^3 + 3 s^2 + 45 s + 6

• MATLAB release: MATLAB 7.0.4 (R14SP2)