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  1. #include <cmath>
  2. #include <iostream>
  3.  
  4. double degrees_to_radians(double deg)
  5. {
  6.     return deg * M_PI / 180.0;
  7. }
  8.  
  9. int main()
  10. {
  11.     std::cout << "sin(45.0) = " << std::sin(degrees_to_radians(45)) << std::endl;
  12.     std::cout << "cos(45.0) = " << std::cos(degrees_to_radians(45)) << std::endl;
  13. }
  14.  
Success #stdin #stdout 0.02s 2724KB
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Standard input is empty
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sin(45.0) = 0.707107
cos(45.0) = 0.707107
https://ideone.com/mWcu6
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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