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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	cout << 3.14159265 - acos(-0.33333333333333);
  7. 	return 0;
  8. }
Success #stdin #stdout 0s 4384KB
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Standard input is empty
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1.23096
https://ideone.com/C2jYxm
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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