Ask a Question

proove that iv. (sec θ – cos θ) (cot θ + tan θ)= tan θ. sec θ

0 votes
108 views
in Trigonometry by (98.9k points)
edited
proove that iv. (sec θ – cos θ) (cot θ + tan θ)= tan θ. sec θ

1 Answer

0 votes
by (98.9k points)
selected by
 
Best answer

image

Hence , prooved

Related questions

0 votes
1 answer 113 views
proove that v. cot θ + tan θ =cosec θ. sec θ
asked Sep 30, 2021 in Trigonometry by Doubtly (98.9k points)
0 votes
1 answer 245 views
If tan θ = 3/4, find the values of sec θ and cos θ.
asked Sep 30, 2021 in Trigonometry by Doubtly (98.9k points)
0 votes
1 answer 107 views
Proove that vii. sin^4 θ – cos^4 θ = 1 – 2 cos^2 θ
asked Sep 30, 2021 in Trigonometry by Doubtly (98.9k points)

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

561 users

Doubtly
...