CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Rate of change of sinx with respect to cosx at x=π2will be ___

Open in App
Solution

What do you understand by rate of change of sinx with respect to cos x?
Isn’t it d(sinx)d(cosx)
i.e., derivative of sinx with respect to cosx =d(sinx)d(cosx)
=(ddx(sinx))(ddx(cosx))=cosxsinx=cotx.
At x=π2,cotx=0, which is the correct answer.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Differentiating One Function wrt Other
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon