Write a program that evaluates the following expression at g
     Write a program that evaluates the following expression at given x, y and z values.  f(x, y, z) = x + Squareroot e^x^0.2 + (x^2 + y^3)/sin((x/(z * 10.5) + z^5.5 
  
  Solution
//The program is given below in c
 #include<stdio.h>
 #include<math.h> //used for math function
int main(void)
 {
     double x,y,z,f;
     //variable initialization
     x=2;
     y=1;
     z=3;
 //in statement below sqrt() used for square root, exp used for \'e\', pow is used for power.
     f=(x+sqrt(exp(pow(x,0.2))+(pow(x,2)+pow(y,3))))/(sin(x/(z*10.5))+pow(z,5.5));
       printf(\"value of f(x,y,z)=%lf\",f);
     return 0;
 }
/* output
value of f(x,y,z)=0.011535
*/

