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Monomial2D example 3

This example shows the usage of [[Monomial2D_]] class. We test * operator. We can only multiply a monomial with another monomial.

Modules and classes​

  • [[Monomial2D_]]

Usage​

PROGRAM main
use easifemBase
use easifemClasses
implicit none
type(Monomial2D_) :: ans, f1, f2, f3

!!! note "Initiate" Initiate an instance of [[Monomial2D_]] f(x,y)=x2yf(x,y)=x^2 y

  f1=Monomial2D( n1=2, n2=1, name1="x", name2="y" )
  call f1%display( "f(x,y)=" )

!!! note "f2=f1*f1" We can multiply two instance of [[Monomial2D_]] to get another instance.

  f2 = f1 * f1
  call f2%display( 'f(x,y)=' )

!!! example "results" f(x,y)=x^4*y^2

END PROGRAM main