The Rank of Function ln and exp pramana rwxr-xr-x 0 10:33 am

Filename	The Rank of Function ln and exp
Permission	rw-r--r--
Author	pramana
Date and Time	10:33 am
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Hello world...
This time i'll give a program about The rank but this is different of before. Because this the rank used the
function ln and exp....
Look the character of Logarithm

ln(x rank y)=y*ln(x)

exp(ln(x rank y))=exp(y*ln(x))

x rank y=exp(y*ln(x))

This is source code of The rank of function ln and exp

#include<iostream.h>
#include<math.h>

float rank(int x,int y)
{ return (exp(y*log(x))); }

main(){
 float result;
 int m,n;
 cout<<"input number : ";
 cin>>m;
 cout<<endl<<"input number for rank : ";
 cin>>n;
 result = rank(m,n);
 cout<<m<<" rank "<<n<<" = "<<rank<<endl<<endl;
getch();
}

I HOPE THIS CAN HELP U ^_^