Time remaining:
Calculus questions for math

Calculus
Tutor: None Selected Time limit: 0 Hours

given f(x)=sin(cos2x) find f'(pie/4)

Show a ton of work, I need explanation for this answer, so i can actually do problems like these. not just the answer.

Nov 18th, 2014

f'(x)=cos(cos2x)*(-sin2x)*2

=-2sin2x*cos(cos2x)

f'(pie/4)=-2*(sin90)*cos(cos90)

=-2*1*cos(0)

=-2

Nov 18th, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Nov 18th, 2014
...
Nov 18th, 2014
Feb 21st, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer