Secant, cosecant and cotangent, almost always written as sec, cosec and cot are trigonometric functions like sin, cos and tan. Note, sec x is not the same as cos -1 x (sometimes written as …

All the trigonometric identities are based on the six trigonometric ratios. They are sine, cosine, tangent, cosecant, secant, and cotangent. All these trigonometric ratios are defined using the …

2021年1月26日 · Cosecant (cosec) is the reciprocal of sin; Cotangent (cot) is the reciprocal of tan; Graphical Comparison

在三角函数中，csc（余割）和sec（正割）是余弦函数和正弦函数的倒数。 它们与常见的三角函数sin（正弦）、cos（余弦）和tan（正切）之间存在以下关系： csc和sec函数是三角函数领域 …

Cosine Function: cos (θ) = Adjacent / Hypotenuse. Tangent Function: tan (θ) = Opposite / Adjacent. When we divide Sine by Cosine we get: So we can say: That is our first …

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. (The other five trigonometric …

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 …

Csc Sec Cot is the abbreviated form of writing the trigonometric functions cosecant, secant, and cotangent functions. We have mainly six trigonometric functions - sine, cosine, tangent, …

Cosecant Formula is the ratio of Hypotenuse to the opposite side of the angle in a triangle. Practice Questions using the Cosec Formula on BYJU'S.

2024年10月25日 · 余割（cosecant, 简称csc） 余割函数是正弦函数的倒数。 同样地，对于任意角θ（θ ≠ kπ, k为整数），其余割值定义为： \ [ \csc\theta = \frac {1} {\sin\theta} \] 类似地，当θ为 …