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Forensic scientists and crime investigators apply trigonometric equations and functions to deduce what might have happened at a particular crime scene, analyze blood splatter, and along with analyzing bullet holes to determine the angle of impact, and use the technology of navigation to pin point a criminal's location!
Simply so, how is trigonometry used in forensics?
Trigonometry, the measurement of triangles, is used in the analysis of blood spatter. The shape indicates the direction the blood has come from. Ballistics calculations, such as computing the ricochet angle of a bullet bouncing off a solid surface, use trigonometry.
Beside above, how is math used in crime scene investigations?
Students seeking a career in crime-scene investigation must have a solid education not only in science, but also in mathematics. Crime-scene investigators use math to answer the questions raised at a crime scene. Math is used to determine how crimes are committed, when they were committed, and even who committed them.
Take a wide range of college-level math courses, including calculus, statistics, and laboratory measurements and techniques. Everything from probability to basic arithmetic plays a crucial role in key forensic techniques, such as DNA analysis and fingerprint comparison.