Today, the most common versions of these abbreviations are " sin " for sine, " cos " for cosine, " tan " or " tg " for tangent, " sec " for secant, " csc " or " cosec " for cosecant, and " cot " or " ctg …

Sec, Cosec and Cot A-Level maths revision. Secant, cosecant and cotangent are usually written as sec, cosec and cot, they are trigonometric functions.

Cosecant is also abbreviated as cosec.) From the definition of the cotangent of angle A, cot A = length of side adjacent to angle A/ length of side opposite to angle A, and the Pythagorean …

Feb 24, 2025 · There are six trigonometric functions, of which sine, cosine, and tangent functions are basic functions, while secant (sec), cosecant (cosec or csc), and cotangent (cot) are …

Cosecant is one of the main six trigonometric functions and is abbreviated as csc x or cosec x, where x is the angle. Secant Function Secant function is defined as the ratio of the hypotenuse …

Jul 23, 2025 · Cosec cot formula is one of the fundamental trigonometric identities that is used for various purposes. This identity states that 1 + cot2 θ = cosec2θ, and is also called cosec cot …

May 29, 2017 · 1 + cos 2 ⁡ ( a ) sin 2 ⁡ ( a ) = 1 sin 2 ⁡ ( a ) {\displaystyle 1+ {\frac {\cos ^ {2} (a)} {\sin ^ {2} (a)}}= {\frac {1} {\sin ^ {2} (a)}}} which using the definitions for cot and cosec is: …

The full form of COSEC is Cosecant, a crucial trigonometric ratio used in mathematics. Cosecant represents the reciprocal of the sine function and plays a significant role in solving problems …

The cosecant calculator is here to help you whenever you're looking for the value of the cosecant function for a given angle.

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 …