Trig Identities

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Sin^2x + Cos^2x
1
1 of 14
Sinx/Cosx
Tanx
2 of 14
Cosx/Sinx
Cotx
3 of 14
Sin(A+B)
SinACosB+SinBCosA
4 of 14
Sin(A-B)
SinACosB-SinBCosA
5 of 14
Cos(A+B)
CosACosB-SinASinB
6 of 14
Cos(A-B)
CosACosB+SinASinB
7 of 14
Tan(A+B)
TanA+TanB/1-TanATanB
8 of 14
Tan(A-B)
TanA-TanB/1+TanATanB
9 of 14
Sin2x
2SinxCosx
10 of 14
Cos2x
1-2Sin^2x OR Cos^2x - Sin^2x
11 of 14
Tan2x
2Tanx/1-Tan^2x
12 of 14
Sec^2x
1+Tan^2x
13 of 14
Cosec^2x
1+Cot^2x
14 of 14

Other cards in this set

Card 2

Front

Tanx

Back

Sinx/Cosx

Card 3

Front

Cotx

Back

Preview of the back of card 3

Card 4

Front

SinACosB+SinBCosA

Back

Preview of the back of card 4

Card 5

Front

SinACosB-SinBCosA

Back

Preview of the back of card 5
View more cards

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