## What is CSC equal to?

The **secant** of x is 1 divided by the **cosine** of x: **sec** x = 1 **cos** x, and the cosecant of x is defined to be 1 divided by the **sine** of x: csc x = 1 **sin x**.

## Is CSC sin or cos?

The cosecant is the reciprocal of the sine. The secant is the reciprocal of the cosine. The cotangent is the reciprocal of the tangent.

## How do you find CSC?

The **cosecant** of an angle in a right triangle is a relationship found by dividing the length of the hypotenuse by the length of the side opposite to the given angle. This is the reciprocal of the sine function.

## What does Cosecant mean?

1: a trigonometric function that for an acute angle **is** the ratio between the hypotenuse of a right triangle of which the angle **is** considered part and the leg opposite the angle.

## What is the opposite of CSC?

Cosecant, Secant and Cotangent

Cosecant Function: |
csc(θ) = Hypotenuse / Opposite |
---|---|

Secant Function: |
sec(θ) = Hypotenuse / Adjacent |

Cotangent Function: |
cot(θ) = Adjacent / Opposite |

## Does sin 1 equal CSC?

**cosecant is** the reciprical of the **sin** function or **1**/**sin**(x) so that **csc**(x)***sin**(x) = **1** when it **is** defined. The two can be confused since arcsin(x) **is** often denoted as **sin**^-**1**(x) and x^-**1 is 1**/x.

## What are the six basic trigonometric functions?

There are six **trigonometric ratios**, sine, **cosine**, **tangent**, **cosecant**, **secant** and **cotangent**. These six **trigonometric ratios** are abbreviated as **sin**, **cos**, tan, **csc**, **sec**, cot.

## Does Tan equal Y X?

The unit circle definition **is tan**(theta)=**y**/**x** or **tan**(theta)=sin(theta)/cos(theta). The **tangent** function **is** negative whenever sine or cosine, but not both, are negative: the second and fourth quadrants. **Tangent is** also **equal** to the slope of the terminal side. Like we have for the sine and cosine.

## Is Tan 1 the same as cot?

Using the **tan**^{–}** ^{1}**x convention may lead to confusion about the difference between arctangent and

**cotangent**. It turns out that arctan and

**cot**are really separate things:

**cot**(x) =

**1**/

**tan**(x), so

**cotangent**is basically the reciprocal of a

**tangent**, or, in other words, the multiplicative

**inverse**.

## What is tan math?

The **tangent** of an angle is the trigonometric ratio between the adjacent side and the opposite side of a right triangle containing that angle. **tangent**=length of the leg opposite to the anglelength of the leg adjacent to the angle abbreviated as “**tan**”

## What sine means?

In mathematics, the **sine** is a trigonometric function of an angle. The **sine** of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle (the hypotenuse).

## What is arc sin?

**Arcsin** definition

The **arcsine** of x is defined as the inverse sine function of x when -1≤x≤1. When the sine of y is equal to x: sin y = x. Then the **arcsine** of x is equal to the inverse sine function of x, which is equal to y: **arcsin** x = sin^{–}^{1} x = y.