Math, asked by chhatikchhatik, 8 months ago

2/cos^A - sin^A=2sec2A

Answers

Answered by sandy1816

3

Answer:

2/cos²A-sin²A

=2/cos2A

=2sec2A

Previous Question

Next Question

Similar questions

Science, 4 months ago

write one importantance of marking an alloy ...

Hindi, 4 months ago

बच्चे ऊंट की सवारी करते हैं- इस वाक्य में --------- है 1 1 point भूतकाल भविष्यत काल वर्तमान काल...

Physics, 4 months ago

Sketch the wheel train for IRC class 'A' loading, giving the clearance dimensions and contact area of tyres.

Math, 8 months ago

plzz solve this question ...

Physics, 8 months ago

Write laws of refration of light...

Math, 11 months ago

what is th physical state of water at 250...

Chemistry, 11 months ago

no. of neutrons present in 12×10^23 atom of oxygen...

Biology, 11 months ago

In some species of Asteraceae and grasses, seed are formed without fusion of gametes. Mention the scientific term for such form of reproduction. Class 12th.