show that cos theta [(1/1-sin theta) -(1/1+sin theta) ] can be written in the form k tan theta and the value of k
Answers
Answered by
1
Answer:
we have here
Step-by-step explanation:
cosθ[1−sinθ1−1+sinθ1]=ktanθ
cosθ[1−sin2θ1+sinθ−1+sinθ]=ktanθ
cosθcos2θ2sinθ=ktanθ
2tanθ=ktanθ
k=2
Hence, this is the answer.
pls follow me to get this type of answer in a few min
Similar questions
English,
4 months ago
Accountancy,
4 months ago
Chemistry,
4 months ago
English,
1 year ago
History,
1 year ago