Question

Помогите дописать код. int main() { double x,y,f,d; int k=0; printf("Input x-> "); scanf("%if", &x); printf("Input y-> "); scanf("%if", &y); printf("Select f: 1 - arcsin(x/y), 2 - e^y, 3 - ln(x*y) ->"); scanf("%d", &k); switch(k) { case 1: f=asin(y/x); break; case 2: f=exp(y); break; case 3: f=log(x*y); break; default: printf("Function is not selected\n"); return 1; } if (x>y) {

Answer 1

#include <stdio.h>
#include <math.h>

int main()
{
float x,y,f,d;
int k=0;
printf("Input x-> ");
scanf("%f", &x);
printf("Input y-> ");
scanf("%f", &y);
printf("Select f: 1 - arcsin(x/y), 2 - e^y, 3 - ln(x*y) ->");
scanf("%d", &k);
if (k<1 || k>3)
printf("Function is not selected\n");
else {
 switch(k)
 {
 case 1: f=asin(y/x); break;
 case 2: f=exp(y); break;
 case 3: f=log(x*y); break;
 }
 if (x>y) d=pow(f-y,1.0/3)+tan(f);
 else if (x<y) d=pow(y-f,3)+cos(f);
 else d=pow(y+f,2)+x*x*x;
 printf("d = %f",d);
}
}

Пример:
Input x-> 0.8
Input y-> 1ю4
Select f: 1 - arcsin(x/y), 2 - e^y, 3 - ln(x*y) -> 2
d = -19.330284