circular function,trigonometric function- function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
AnimationON Legend Synonym Antonym Related </>embed</> trigonometric... circular func... cos cosine noun Synonyms for cosine nounratio of the adjacent side to the hypotenuse of a right-angled triangle Synonyms cos Related Words circular function ...
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 ...
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 ...
Cosine rule, in trigonometry, is used to find the sides and angles of a triangle. Cosine rule is also called law of cosine. This law says c^2 = a^2 + b^2 − 2ab cos(C). Learn to prove the rule with examples at BYJU’S.
Similarity search is a fundamental problem for many data analysis techniques. Many efficient search techniques rely on the triangle inequality of metrics, which allows pruning parts of the search space based on transitive bounds on distances. Recently, Cosine similarity has become a popular alternative...
The meaning of COSINE is a trigonometric function that for an acute angle is the ratio between the leg adjacent to the angle when it is considered part of a right triangle and the hypotenuse.
Share on X Share on Pinterest Cite How to Find the Cosine of an Angle In aright triangle, the cosine of angle α, or cos(α), is the ratio between the adjacent side of an angle and thehypotenuse. Cosine is one of the three primarytrigonometric functionsand is abbreviatedcos. ...
in trigonometry, the three most important trigonometric functions are sine, cosine and tangent functions. the reciprocal of these three basic functions are cosecant, secant and cotangent functions. the trigonometric functions are defined based on the angles and sides of the right triangle. with the ...
FAQs on Cosine Function What is Cosine in Trigonometry? The cosine of an angle is a trigonometric function. The ratio of the lengths of the side adjacent to the angle and the hypotenuse of a right-angled triangle is called the cosine function which varies as the angle varies. It is ...