Practice Derivatives Of Trigonometric Functions (3.3) - Calculus

Practise this section

9 questions

Flashcard drill
5 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is the derivative of sin(x)?
Show hintHide hint
Think about the concepts we just discussed.
Question 2.
What is the derivative of tan(x)?
Show hintHide hint
Recall how tangent is related to secant.
3Question 3.
What is the derivative of sin(x)?
- tan(x)
- cos(x)
- sec(x)
Show hintHide hint
Think about the derivative rules you learned!
4Question 4.
True or False: The derivative of cos(x) is sin(x).
- True
- False
Show hintHide hint
Remember the signs in derivatives!
Question 5.
Prove that the derivatives of sin(x) and cos(x) lead to the fundamental relationship of their squares equaling 1.
Show hintHide hint
Use the chain and product rules here!
Question 6.
Using the derivatives of trigonometric identities, derive the derivative of sin^2(x).
Show hintHide hint
Remember to apply the chain rule here!

5 more questions in this section. Enroll free to practise them all.