
Trigonometric functions - Wikipedia
Their reciprocals are respectively the cosecant, the secant, and the cotangent functions, which are less used. Each of these six trigonometric functions has a corresponding inverse function …
Cosecant | Definition, Formulas, & Facts | Britannica
cosecant, one of the six trigonometric functions, which, in a right triangle ABC, for an angle A, is csc A = length of hypotenuse/ length of side opposite angle A.
Formula, Graph, Domain, Range | Cosecant Function - Cuemath
Cosecant is one of the main six trigonometric functions and is abbreviated as csc x or cosec x, where x is the angle. In a right-angled triangle, cosecant is equal to the ratio of the hypotenuse …
Cosecant - Math Open Reference
In a right triangle, the cosecant of an angle is the length of the hypotenuse divided by the length of the opposite side. In a formula, it is abbreviated to just 'csc'.
Cosecant Formula - GeeksforGeeks
Jul 23, 2025 · Cosecant is one of the six basic trigonometric ratios and its formula is cosecant (θ) = hypotenuse/opposite, it is also represented as, csc (θ). It is the inverse (reciprocal) ratio of …
Cosecant Definition (Illustrated Mathematics Dictionary)
In a right angled triangle, the cosecant of an angle is: The length of the hypotenuse divided by the length of the side opposite the angle. The abbreviation is csc. csc θ = hypotenuse / opposite. It …
Cosecant Calculator
The cosecant calculator is here to help you whenever you're looking for the value of the cosecant function for a given angle.
Cosecant (Free Trig Lesson) | Examples Included - Voovers
In this trigonometry lesson, we go over everything that you need to know about the Cosecant function. Click here to start learning.
Cosecant: Introduction to the Cosecant Function - Wolfram
As the ratio of one divided by the sine function that is a particular case of the generalized hypergeometric, Bessel, Struve, and Mathieu functions, the cosecant function can also be …
What is Cosecant Equal to in Trigonometry Explained Simply
Jun 5, 2025 · The cosecant function, a fundamental concept in trigonometry, is defined as the ratio of the hypotenuse to the opposite side in a right triangle. Mathematically, cosecant is …