Home
Random
Log in
Settings
Donate
About Wikiversity
Disclaimers
Search
Trigonometric functions/Arcsine/Definition
Language
Watch
Edit
Arcsine
The
inverse function
of the real
sine function
is
[
−
1
,
1
]
⟶
[
−
π
2
,
π
2
]
,
x
⟼
arcsin
x
,
{\displaystyle [-1,1]\longrightarrow [-{\frac {\pi }{2}},{\frac {\pi }{2}}],x\longmapsto \arcsin x,}
and is called
arcsine
.
![{\displaystyle [-1,1]\longrightarrow [-{\frac {\pi }{2}},{\frac {\pi }{2}}],x\longmapsto \arcsin x,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/32e269068b1687b0c1f9ad4b5014b4e7cb54b611)
