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# How Is Trigonometry Used in Physics?

Because it has such a strong ability to explain space and the relationships between angles, trigonometry is used in almost every branch of modern physics, according to Clark University. Any field of physics that includes the use of angles or sides uses trigonometry. Some of the first fields in physics, statics and optics relied heavily on trigonometry during their pioneering stages.

Continue ReadingTrigonometry is the mathematical science that studies the relationships between lengths and angles of triangles. However, it has applications that extend to such shapes as circles, spheres and other three-dimensional geometric constructs. Because of this, trigonometry is incredibly useful in understanding and modeling the real world. Certain constructs, such as suspended crates and pulley systems, can be described with series of angles and lines. Some applications of trigonometry include those with angular momentum and movement up or down inclines.

Trigonometry is also vital to the understanding of light rays and how they behave. Because complex problems, such as the bending of a light as it passes through glass, can be broken down into mathematical components, they can be solved and analyzed with trigonometric methods. Angles of incidence and refraction inside of triangular prisms can be solved for with trigonometry. Physicists can use information like this to estimate the refractive indexes of certain materials.

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## What Is the Definition of "plane Trigonometry"?

A: "Plane trigonometry" is a branch of mathematics that focuses on the relationship between the sides and angles of a triangle. Plane trigonometry builds upon... Full Answer >Filed Under: -
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## Who Invented Trigonometry?

A: The ancient Greeks were the first to develop the conceptual framework of trigonometry. The noted Greek astronomers Hipparchus, Menelaus and Ptolomy contrib... Full Answer >Filed Under: -
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## How Is Trigonometry Used in Architecture?

A: Architects use trigonometry to describe the shapes and forms of a building using numerical equations. These equations are translated easily by any contract... Full Answer >Filed Under: -
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## What Is an Application of Trigonometry?

A: One application of trigonometry in the real world is determining the distance and location of faraway objects. This is useful in navigation and in surveyin... Full Answer >Filed Under: