Actividad Colaboratica

Question	Answer
RECIPROCAL IDENTITIES	RECIPROCAL IDENTITIES
CSC x=	1 /SIN x
SEC x=	1 / COS x
COT x=	1 / TAN x
QUOTIENTE IDENTITIES	QUOTIENTE IDENTITIES
TAN x=	SIN x / COS x
COT x=	COS x / SIN x
PYTHAGOREAN IDENTITIES	PYTHAGOREAN IDENTITIES
SIN^2 x + COS^2 x=	1
TAN^2 x + 1 =	SEC^2 x
1 + COT^2 x =	CSC^2 x
EVEN ODD IDENTITIES	EVEN ODD IDENTITIES
SIN (-x)= CSC (-x)=	-SIN x -CSC x
COS (-x)= SEC (-x)=	COS x SEC x
TAN (-x)= COT (-x)=	-TAN x -COT x
ADDITION AND SUBTRACTION IDENTITIES	ADDITION AND SUBTRACTION IDENTITIES
SIN (a+b)= SIN (s-b)=	Image: 0edf768e-80ff-48ab-ab78-3aeeeae5e8a8 (image/png)
COS (a+b)= COS (a-b)=	Image: 16b55a8f-8bf9-4083-b76b-a5d2e1b63bac (image/png)
TAN (a+b)= TAN (a-b)=	Image: 1e5de245-06a2-485b-931e-199f9abe977d (image/png)
DOUBLE AND HALF ANGLE IDENTITIES	DOUBLE AND HALF ANGLE IDENTITIES
SIN (2a)=	Image: 33171c81-00c2-4d5a-bc41-cfff8d0b7ae5 (image/png)
COS (2a)=	Image: b351b31a-2252-4d9b-ac02-5b2d09227e5c (image/png)
TAN (2a)=	Image: bc2df710-6cbb-4f84-ac7e-1ab38d2f46f7 (image/png)
SIN (a/2)=	Image: 0c91459a-18d0-4dc1-b87e-e2148173ed09 (image/png)
COS (a/2)=	Image: 5b0ddfcc-3920-4b53-ad9d-1e0741f99ab8 (image/png)
TAN (a/2)=	Image: efbe85f4-fa5a-46b5-94c4-e8b0cd31f3de (image/png)

Resource summary

	Created by Carlos Del Valle about 8 years ago