1/csc
Sin
1/sec
Cos
1/cot
Tan
1/Tan
Cot
Sin/cos
Tan
1/sin
Csc
1/cos
Sec
Cos/sin
Cot
Sin�csc
1
Cos�sec
1
Tan�cot
1
Sec^2-tan^2
1
Cot^2-csc^2
1
Sin^2+cos^2
1
1/csc
Sin
1/sec
Cos
1/cot
Tan
1/Tan
Cot
Sin/cos
Tan
1/sin
Csc
1/cos
Sec
Cos/sin
Cot
Sin�csc
1
Cos�sec
1
Tan�cot
1
Sec^2-tan^2
1
Cot^2-csc^2
1
Sin^2+cos^2
1