Pythagorean Identities

Front 1

cos^2(O)

Back 1

1+sin^2(O)

Front 2

sin^2(O)

Back 2

1-cos^(O)

Front 3

Sec^2(O)

Back 3

1+tan^2(O)

Front 4

tan^2(o)

Back 4

sec^2(O) -1

Front 5

cot^2(O)

Back 5

csc^2-1

Front 6

integral tanxdx

Back 6

ln|secx|+c

Front 7

integral cotxdx

Back 7

ln|sinx|+c

Front 8

integral secxdx

Back 8

ln |secx+tanx|+c

Front 9

integral cscxdx

Back 9

ln|cscx-cotc|+c