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| #ifndef MATH_UTILS_H
| #define MATH_UTILS_H
| #define _USE_MATH_DEFINES
| #include <vector>
| using namespace std;
|
| class MathUtils
| {
| public:
| double angle_to_radian(double degree);
| void radian_to_angle(double rad, double ang[]);
| double cal_distance(vector<int> coords_A, vector<int> coords_B);
| };
|
| #endif
|
|