trigonometric- 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. Translations Spanish / Español Select a language: ...
Video Examples: Basic Trigonometry Solved Example on Trigonometry Ques:Which of the following trigonometric ratios is the ratio between adjacent side and hypotenuse? Choices: A. cosine B. tangent C. sine D. none of the above Correct Answer: A Solution: Step 1: The ratio of adjacent side to ...
trigonometry, the branch of mathematics concerned with specific functions of angles and their application to calculations. There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec)...
cosine: In a right triangle, the ratio of the length of the side adjacent to an acute angle to the length of the hypotenuse.
Equation of a Line Using Point-Slope Formula9:27 Horizontal and Vertical Asymptotes7:47 Implicit Function Overview, Formula & Examples4:30 Ch 2.Continuity Ch 3.Vectors in Calculus Ch 4.Geometry and Trigonometry Ch 5.How to Use a Scientific... ...
The law of cosines is used to find missing information of a triangle. This missing value can be an unknown side or angle. What are cosines used for? Consider a right triangle. The cosine of an acute angle is the ratio between the adjacent side and the hypothenuse. ...
Consider a circle centered at the origin with radius one. The segment from the origin to a point P on the unit circle forms an angle x with the positive x-axis. The abscissa of P is the cosine of x. Cosine Definition In terms of a right triangle, thecosineof an acute angle is a ...
Trigonometry, the branch of mathematics concerned with specific functions of angles. There are six functions commonly used in trigonometry: sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (csc). Learn more about trigo
The meaning of LAW OF COSINES is a law in trigonometry: the square of a side of a plane triangle equals the sum of the squares of the remaining sides minus twice the product of those sides and the cosine of the angle between them.
cosine [koh-sahyn] Phonetic (Standard)IPA noun Trigonometry. (in a right triangle) the ratio of the side adjacent to a given angle to the hypotenuse. the sine of the complement of a given angle or arc.:cos Mathematics.(of a real or complex numberx) the function cosxdefined by the ...