The tangent of x is defined to be its sine divided by its cosine: … 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 inverse sin?

The cosecant ( csc ) (csc) (csc)

The cosecant is the reciprocal of the sine. It is the ratio of the hypotenuse to the side opposite a given angle in a right triangle.

## What is sin inverse equal to?

The inverse sine function (also called arcsine) is the inverse of sine function. Since sine of an angle (sine function) is equal to ratio of opposite side and hypotenuse, thus sine inverse of same ratio will give the measure of the angle.

## Is CSC COS or sin?

The functions are usually abbreviated: sine (sin), cosine (cos), tangent (tan) cosecant (csc), secant (sec), and cotangent (cot).

…

Math2.org Math Tables:

sin(q) = opp/hyp | csc(q) = 1/sin(q) |
---|---|

cos(q) = adj/hyp | sec(q) = 1/cos(q) |

tan(q) = sin(q)/cos(q) | cot(q) = 1/tan(q) |

## What is another way to write sin 1?

Inverse Trigonometric Relation

The relations arcsine, arccosine, arctangent, arccosecant, arcsecant, and arccotangent are the inverse of the trigonometric functions sine, cosine, tangent, cosecant, secant, and tangent, respectively. For example, another way to write x = sin(y) is y = arcsin(x) or y = sin-1(x).

## How do you convert sin to CSC?

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 .

## What is the opposite of CSC?

Using these names we can list the following standard ratios: … sinθ=oppositehypotenuse,cosθ=adjacenthypotenuse,tanθ=oppositeadjacent. Allied to these are the three reciprocal ratios, cosecant, secant and cotangent: cosecθ=hypotenuseopposite,secθ=hypotenuseadjacent,cotθ=adjacentopposite.

## What is the formula of tan inverse?

Inverse Trigonometric Formulas List

S.No | Inverse Trigonometric Formulas |
---|---|

3 | tan-1(-x) = -tan-1(x), x ∈ R |

4 | cosec-1(-x) = -cosec-1(x), |x| ≥ 1 |

5 | sec-1(-x) = π -sec-1(x), |x| ≥ 1 |

6 | cot-1(-x) = π – cot-1(x), x ∈ R |

## What value of sin is 0?

Answer) In Mathematics, the value of sin 0 degree is always equal to 0.

## What does sin to the negative 1 mean?

The inverse sin of 1, ie sin-1 (1) is a very special value for the inverse sine function. Remember that sin-1(x) will give you the angle whose sine is x . Therefore, sin-1 (1) = the angle whose sine is 1.

## What is CSC formula?

Alternative Title: csc

For example, csc A = 1/sin A, sec A = 1/cos A, cot A = 1/tan A, and tan A = sin A/cos A.

## What is Arccsc equal to?

arccsc (arc cosecant) The inverse of the cosecant function. Also written arc-cosecant, arc-cosecx, acsc, cosec-1, or csc-1. The value of the arccsc function of any argument is an angle in radians whose cosecant function equals the given argument, that is, y = csc-1x if and only if x = cosec(y) for – /2 < y < /2 and y.

## How do you convert sin into cos?

All triangles have 3 angles that add to 180 degrees. Therefore, if one angle is 90 degrees we can figure out Sin Theta = Cos (90 – Theta) and Cos Theta = Sin (90 – Theta).

## What is sin 1 on a calculator?

The symbol for inverse sine is sin-1, or sometimes arcsin.

## Is sin 1 the same as 1 sin?

Common Calculus Mistakes Example: Derivative of inverse sine. The notation sin-1(x) has been misunderstood to mean 1/sin(x). … So sin-1(x) means the inverse sine of x, that is, the function that undoes the sine function. It is not equal to 1/sin(x).

## How do you find the value of sin 1?

The value of sin 1 is 0.8414709848, in radian. In trigonometry, the complete trigonometric functions and formulas are based on three primary ratios, i.e., sine, cosine, and tangent in trigonometry.