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

If secθ=2 and θ lies in first quadrant . Find value of 1+tanθ+cosecθ1+cotθcosecθ

Open in App
Solution

secθ=2
secθ=secπ4 θ=π4

1+tanθ+cscθ1+cotθcscθ

=1+tanπ4+cscπ41+cotπ4cscπ4

=1+1+21+12

=2+222

=2+222×2+22+2

=4+2+4242

=6+422=3+22

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Compound Angles
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon