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Related to trigonometric: Trigonometric Ratios


The branch of mathematics that deals with the relationships between the sides and the angles of triangles and the calculations based on them, particularly the trigonometric functions.

[New Latin trigōnometria : Greek trigōnon, triangle; see trigon + Greek -metriā, -metry.]

trig′o·no·met′ric (-nə-mĕt′rĭk), trig′o·no·met′ri·cal (-rĭ-kəl) adj.
trig′o·no·met′ri·cal·ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.trigonometric - of or relating to or according to the principles of trigonometrytrigonometric - of or relating to or according to the principles of trigonometry; "trigonometric function"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.


[ˌtrɪgɒnəˈmetrɪk] ADJtrigonométrico
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[ˌtrɪgənəˈmɛtrɪk] adjtrigonometrico/a
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References in classic literature ?
Thompson, surveyor to the Northwest Company; who, by the joint means of the barometer and trigonometric measurement, ascertained it to be twenty-five thousand feet above the level of the sea; an elevation only inferior to that of the Himalayas.
But from the years I have been teaching mathematics, from simplifying improper fractions to solving differential equations, I would say that one of the most difficult math problems to solve (and teach) is proving trigonometric identities.
An approximate numerical solution was then found by interpolation in trigonometric tables.
To measure the height of the mountain, the department will be conducting four sets of surveys: precise levelling, trigonometric levelling, gravity survey and GNSS survey, covering 285 points with 12 different observation stations.
The survey will be conducted according to different categories, including Precise Levelling, Trigonometric Levelling, Gravity Survey and GNSS survey which covers 285 points with 12 different observation stations.
Today, the company's solar-powered TI-30X IIS Scientific Calculator weighs 4.8 ounces and will calculate trigonometric functions, square roots, logarithms, and linear regressions.
Effects of Using Online Applets on Students' Learning of Trigonometric Functions.
11.2###(ii) Define trigonometric ratios of an acute angle.
The findings of the observation have been published in a paper titled "A High-precision Trigonometric Parallax to an Ancient Metal-poor Globular Cluster" in ( the Astrophysical Journal Letters.
Exact values of trigonometric functions are much sought after for their exactness and aesthetic appearance.
Pramanik and Mondal [21] presented trigonometric Hamming similarity measure of rough neutrosophic sets.