Derivatives of Inverse Trig Functions

d/dx sin-1u

1/√(1-u^2) du/dx

d/dx tan-1u

1/(1+u^2) du/dx

d/dx sec-1u

1/|u|√u^2-1 du/dx

d/dx cos-1 u

-1/√(1-u^2) du/dx

d/dx cot-1u

-1/(1+u^2) du/dx

d/dx csc-1 u

-1/|u|√u^2-1 du/dx