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  1. #include <iostream>
  2. #include <cmath> // untuk sin dan konversi ke radian
  3.  
  4. #define G 10 // gravitasi
  5.  
  6. int main() {
  7.     int s;         // sudut peluncuran (derajat)
  8.     double v;      // kecepatan awal (m/s)
  9.  
  10.     std::cin >> s;
  11.     std::cin >> v;
  12.  
  13.     // Konversi sudut dari derajat ke radian
  14.     double sudut_radian = s * M_PI / 180.0;
  15.  
  16.     // Hitung jarak horizontal menggunakan rumus gerak parabola
  17.     double jarak = (v * v * sin(2 * sudut_radian)) / G;
  18.  
  19.     // Output hanya angka jarak
  20.     std::cout << jarak << std::endl;
  21.  
  22.     return 0;
  23. }
  24.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
37 10
stdout 
9.61262
https://ideone.com/r4Sjlg
language:
C++ (gcc 8.3)
created:
13 days ago
visibility:
public

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