Q:
# What is the domain of arcsin?

**The domain of the mathematical function arcsin is -1 to 1.** The domain defines the possible input value for a particular function. This means the input value for arcsin, the inverse trigonometric function of sine, is never greater than 1 and never less than -1.

Bloodstain analysts use the arcsin in the analysis of blood splatter patterns at crime scenes. After they measure the length of the blood splatter, they can use the arcsin function to help determine the location of the victim in the room and the type of weapon used. Like the sine function, arcsin does not provide distinct numbers, meaning it is inexact and provides multiple values. Trigonometry calculators typically have an arcsin button, allowing for easy calculation.

Learn more about Trigonometry-
Q:
## How do you integrate the function "sin" using the half angle formula?

A: The half-angle formula is used to integrate the function sine when it is taken to a power, such as sine squared and sine to the power of 6. The half-angle ... Full Answer >Filed Under: -
Q:
## What does cosine mean?

A: The cosine function is one of the three basic functions used in trigonometry. The cosine of a right triangle is found by taking the ratio of the length of ... Full Answer >Filed Under: -
Q:
## What is the phase shift formula?

A: The phase shift formula for a trigonometric function, such as y = Asin(Bx - C) + D or y = Acos(Bx - C) + D, is represented as C / B. If C / B is positive, ... Full Answer >Filed Under: -
Q:
## What is a function rule in mathematics?

A: A function is a relationship in math between two variables, often x and y, and for every value of x there is exactly one value of y. The x value is referre... Full Answer >Filed Under: