Trig Identities

Front 1

1+tan^2u

Back 1

sec^2u

Front 2

1+cot^2u

Back 2

csc^2u

Front 3

Back 3

Front 4

Back 4

Front 5

Back 5

Front 6

Back 6

Front 7

Cos (2u)

Back 7

Front 8

Tan (2u)

Back 8

Front 9

Sin^2u

Back 9

Front 10

Cos^2u

Back 10

Front 11

Tan^2u

Back 11

Front 12

Sin u sin v

Back 12

Front 13

Cos u cos v

Back 13

Front 14

Sin u cos v

Back 14

Front 15

Cos u sin v

Back 15