Show Menu
Cheatography
  1. Home >
  2. Education >

MATHS Cheat Sheet (DRAFT) by

CHAP 2 OF 12 CBSE ITF

This is a draft cheat sheet. It is a work in progress and is not finished yet.

INVERSE TRIGON­OMETRIC FUNCTIONS

TRIGON­OMETRIC FUNCTION
DOMAIN
CODOMAIN
Sin-1x
[-1,1]
[-π/2,π/2]
Cos-1x
[-1,1]
[0,π]
Tan-1x
R
(-π/2,π/2)
Cosec-1x
R-(-1,1)
[-π/2,­π/2­]-{0}
Sec-1x
R-(-1,1)
[0,π]-­{π/2}
Cot-1x
R
(0,π)

INVERSE TRIGON­OMETRIC FUNCTIONS

TRIGON­OMETRIC FUNCTION
DOMAIN
CODOMAIN
Sin-1x
[-1,1]
[-π/2,π/2]