Derivatives of Trigonometric Functions

y=sin(x)

y’=cos(x)

y=cos(x)

y’=-sin(x)

y=tan(x)

y’=sec²(x)

y=cot(x)

y’=-csc²(x)

y=sec(x)

y’=sec(x)tan(x)

y=csc(x)

y’=-csc(x)cot(x)