wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Solve:
1+sinA1sinA=secA+tanA

Open in App
Solution

L.H.S=1+sinA1sinA
=1+sinA1sinA×1+sinA1+sinA
=1+sinA1sin2A
=1+sinAcos2A
=1+sinAcosA
=1cosA+sinAcosA
=secA+tanA=R.H.S

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon