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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     double x = 1.54, y = 3.26;
  5.     double z, f;
  6.  
  7.     // обчислення z = w(x,y)
  8.     z = 15.0 / (x + exp(y));
  9.  
  10.     // обчислення f(x,y,z)
  11.     f = pow(z, 3) / (x + y * sqrt(pow(x, 2) + pow(z, 2)));
  12.  
  13.     printf("x = %.2f, y = %.2f\n", x, y);
  14.     printf("z = %.6f\n", z);
  15.     printf("f(x,y,z) = %.6f\n", f);
  16.  
  17.     return 0;
  18. }
Success #stdin #stdout 0s 5324KB
comments (?)
stdin 
Standard input is empty
stdout 
x = 1.54, y = 3.26
z = 0.543684
f(x,y,z) = 0.023413
https://ideone.com/Fy4slU
language:
C (gcc 8.3)
created:
10 days ago
visibility:
public

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