The Derivatives of Trigonometric Functions (5.1.3)

Question 1

• f(x) = sin(x), f’(x) = cos(x). If f(x) = cos(x), f’(x) = -sin x.

Answer 1

• f(x) = sin(x), f’(x) = cos(x). If f(x) = cos(x), f’(x) = -sin x.

Question 2

• Use the derivatives of sine and cosine along with different differentiation techniques to find the derivatives of the other trigonometric functions.

Answer 2

• Use the derivatives of sine and cosine along with different differentiation techniques to find the derivatives of the other trigonometric functions.