trig derivatives

Question 1

y = sin(x)

Answer 1

y’ = cos(x)

Question 2

y = cos(x)

Answer 2

y’ = -sin(x)

Question 3

y = tan(x)

Answer 3

y’ = sec^2(x)

Question 4

y = cot(x)

Answer 4

y’ = -csc^2(x)

Question 5

y = sec(x)

Answer 5

y’ = sec(x)tan(x)

Question 6

y = csc(x)

Answer 6

y’ = -csc(x)cot(x)