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#ifndef __JIN_UTILS_MATH_H
#define __JIN_UTILS_MATH_H
#include <math.h>
#include "constant.h"
#include "matrix.h"
#include "quad.h"
#define min(a,b) (a < b ? a : b)
#define max(a,b) (a > b ? a : b)
#define clamp(a, mi,ma) (min(max(a,mi),ma))
#define within(a,min,max) (a >= min && a <= max)
#define without(a,min,max) (a < min || a > max)
#endif
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