View Compilation Error

0_0_39069239_10697.cpp:7:17: error: stray '\' in program
    7 |                 \\sqrt(pow(x1 - x2, 2) + pow(y1 - y2, 2));
      |                 ^
0_0_39069239_10697.cpp:7:18: error: stray '\' in program
    7 |                 \\sqrt(pow(x1 - x2, 2) + pow(y1 - y2, 2));
      |                  ^