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AreaVolume.h

#ifndef _AREA_VOLUME_H_
#define _AREA_VOLUME_H_

float compute_triangle_area (const float x[3], const float y[3], const float z[3]);

float compute_tetrahedron_volume (const float x[4], const float y[4], const float z[4]);

void compute_dc (const float x[3], const float y[3], const float z[3], float direction_cosines[3]);

#endif

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