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#include "utils.h"
using namespace std;
//float equality
bool fequal(const float u,const float v){
if (abs(u-v)<.001) return true;
else return false;
};
bool flessorequal(const float u,const float v){
//v is less or equal to u
if (u-v>-.001) return true;
else return false;
};
bool fmoreorequal(const float u,const float v){
//v is more or equal to u
if (v-u>-.001) return true;
else return false;
};
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