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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. int main() {
  6.     double num = sqrt(2);
  7.     cout << fixed;
  8.     cout.precision(52);
  9.     cout << num << endl;
  10. }
  11.  
  12. //https://pt.stackoverflow.com/q/105206/101
Success #stdin #stdout 0s 4364KB
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1.4142135623730951454746218587388284504413604736328125
https://ideone.com/9Kd3rX
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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