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Q: Uses of six trigonometry functions

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It is trigonometry.

Trigonometry originated in ancient times, and was closely related to geometry. It was useful especially in astronomy and navigation. Later on trigonometry led to the idea of sine waves as fundamental for analysing vibrations of all kinds. Trigonometric functions occur in the theory of complex numbers, and now the trig functions turn up in many places in mathematics and its applications, from optics to the theory of alternating current in electrical engineering. The uses of the trig functions have spread far beyond the original ones.

Trigonometry helps you to easily read the rate of heart beats of a person and their blood pressure level as well.

Trigonometry is essential to the study of higher mathematics (calculus) and to the understanding of many scientific and engineering principles. Trigonometry and calculus can be used to model many shapes, motions, and functions in daily life.

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The six basic functions of trigonometry are the sine, cosine, tangent, cosecant, secant, and cotangent functions. Abbreviated sin, cos, tan, csc, sec, cot.

The basic functions of trigonometry are: sine cosine tangent secant cosecant cotangent

trigonometry is very imr

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Cartography (map drawing) was based on trigonometry.

"IS" not "are"! The numerical study of angles and their functions.

There are two types of functions in trigonometry: there are functions that are mappings from angles to real numbers, and there are functions that are mappings from real numbers to angles. In some cases, the domains or ranges of the functions need to be restricted.

There are an enormous number of uses of trigonometry and trigonometric functions. For instance, the technique of triangulation is used in astronomy to measure the distance to nearby stars, in geography to measure distances between landmarks, and in satellite navigation systems. Wikipedia has a page on the uses of trigonometry. Click on 'related links' below to go to that page.

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Trigonometry functions are used to work out the various properties of triangles.

Not specifically trigonometry, but functions in general. As a general rule, functions must be evaluated before using the results in other parts of the calcuation.

James E. Hall has written: 'Trigonometry; circular functions and their applications' -- subject(s): Plane trigonometry, Trigonometrical functions

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