wiz-icon
MyQuestionIcon
MyQuestionIcon
9
You visited us 9 times! Enjoying our articles? Unlock Full Access!
Question

Prove the following trignometric identities:

tan θ+1tan θ=sec θ cosec θ

Open in App
Solution

We know that,

(sec2θtan2θ)=1

So,

tanθ+1tanθ=tan2θ+1 tanθ =sec2θtanθ =secθsecθtanθ =secθ1cosθsinθcosθ =secθ1sinθ

flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Trigonometric Identities_Concept
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon