- #1
- 1,752
- 143
What's the difference between arcsin and inverse sin?
arccos and inverse cos?
arctan and inverse tan?
arccos and inverse cos?
arctan and inverse tan?
tony873004 said:What's the difference between arcsin and inverse sin?
arccos and inverse cos?
arctan and inverse tan?
The difference between arcsin and inverse sin lies in the notation used to represent the inverse trigonometric function. Inverse sin is typically written as "sin-1" while arcsin is written as "arcsin". Both notations refer to the same function, which is the inverse of the sine function.
Yes, arcsin and inverse sin can be used interchangeably as they represent the same function. However, it is important to note the difference in notation when communicating or solving equations involving inverse trigonometric functions.
The domain of arcsin and inverse sin is [-1, 1], which corresponds to the range of the sine function. The range of arcsin is [-π/2, π/2], while the range of inverse sin is [-90°, 90°]. These ranges represent the possible angles whose sine is equal to a given value.
To solve equations involving arcsin and inverse sin, use the inverse trigonometric identity "sin(arcsin(x)) = x". This means that the arcsin of a value will give you the angle whose sine is equal to that value. For example, if sin(x) = 1/2, then arcsin(1/2) = x.
No, arcsin and inverse sin are only applicable to right triangles. For non-right triangles, you would use the inverse trigonometric functions of cosine and tangent, which are arccos and arctan respectively.