Calculus - Trig Derivatives

d/dx sin(x)

cos(x)

d/dx cos(x)

-sin(x)

d/dx tan(x)

sec²(x)

d/dx cot(x)

-csc²(x)

d/dx sec(x)

sec(x) tan(x)

d/dx csc(x)

-csc(x) cot(x)