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Trigonometric functions - Wikipedia
The trigonometric functions most widely used in modern mathematics are the sine, the cosine, and the tangent functions. Their reciprocals are respectively the cosecant, the secant, and the cotangent functions, which are less used.
Cotangent | Definition, Formulas, & Facts | Britannica
cotangent, one of the six trigonometric functions, which, in a right triangle ABC, for an angle A, is cot A = length of side adjacent to angle A / length of side opposite angle A. The other five trigonometric functions are sine (sin), cosine (cos), secant (sec), cosecant (csc), and tangent (tan).
Cotangent - Formula, Graph, Domain, Range | Cot x Formula - Cuemath
Cotangent is one of the 6 trigonometric functions. It is usually referred to as "cot". Just like other trigonometric ratios, the cotangent formula is also defined as the ratio of the sides of a right-angled triangle. The cot x formula is equal to the ratio of the base and perpendicular of a right-angled triangle.
Cotangent - Math Open Reference
Cotangent. In a right triangle, the cotangent of an angle is the length of the adjacent side divided by the length of the opposite side. In a formula, it is abbreviated to just 'cot'.
Cotangent -- from Wolfram MathWorld
The cotangent function cotz is the function defined by cotz = 1/(tanz) (1) = (i(e^(iz)+e^(-iz)))/(e^(iz)-e^(-iz)) (2) = (i(e^(2iz)+1))/(e^(2iz)-1), (3) where tanz is the tangent. The cotangent is implemented in the Wolfram Language as Cot[z].
Introduction to the Cotangent Function - Wolfram
The classical definition of the cotangent function for real arguments is: "the cotangent of an angle in a right‐angle triangle is the ratio of the length of the adjacent leg to the length to the opposite leg."
Cotangent Definition (Illustrated Mathematics Dictionary) - Math is Fun
In a right angled triangle, the cotangent of an angle is: The length of the adjacent side divided by the length of the side opposite the angle. The abbreviation is cot. cot (θ) = adjacent / opposite. It is not commonly used, and is equal to 1/tangent.
Cotangent in Trigonometry Explained Simply - Andrea Minini
The cotangent is the function that associates the angle α with the ratio of the x-coordinate x P to the y-coordinate y P of point P. $$ cotg \ \alpha = \frac{x_P}{y_P} $$ In the unit circle, the x-coordinate x P is the cosine, while the y-coordinate y P is the sine.
Understanding the Cotangent Function: Definition, Formula, and Graph ...
The cotangent function (cot(x)) is a trigonometric function defined as the ratio of the adjacent side and opposite side of a right-angled triangle. It is the reciprocal of the tangent function (tan(x)). The formula for cot(x) is given by: cot(x) = cos(x) / sin(x) where cos(x) is the cosine function and sin(x) is the sine function.
Cotangent Function cot x - Free Mathematics Tutorials, Problems and ...
The general cotangent function given by \( f ( x ) = a \cot ( b x + c ) + d \) and its period, phase shift, asymptotes domain and range are explored interactively.
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