Derivatives of Trigonometric Functions

Derivatives of Trig Functions Part 1

Notes & Practice

Directions: Find the notes for today, watch the video, and complete the practice problems.

Now...

Complete ALL of Part 1.

When you are finished, check your work on the next slide.

Check your answers to Part 1.

Be sure to correct any mistakes as these are your notes to refer back to.

Now...

Complete ALL of Part 2.

When you are finished, check your work on the next slide.

Check your

answers to Part 2.

Be sure to correct any mistakes as these are your notes to refer back to.

Match

Match the following derivatives.

• $$f'\left(x\right)=\cos\ x$$

• $$f'\left(x\right)=-\sin\ x$$

• $$f'\left(x\right)=\sec^2x$$

f(x) = sin x

f(x) = cos x

f(x) = tan x

• f(x) = sin x

• f(x) = cos x

• f(x) = tan x

Match

Match the following derivatives.

• $$f'\left(x\right)=-\csc x\cot x$$

• $$f'\left(x\right)=\sec x\tan x$$

• $$f'\left(x\right)=-\csc^2x$$

f(x) = csc x

f(x) = sec x

f(x) = cot x

• f(x) = csc x

• f(x) = sec x

• f(x) = cot x

Poll

How are you feeling so far about trig derivatives?

• I feel confident! I was able to complete this worksheet.

• I am feeling unsure on some problems, but was able to complete most of them.

• I am confused and will come in for extra help.