Math, asked by yazhini06, 10 months ago

tan a tan+tana cotß
sina secß
sina
=tana, if a + B = 90°
cos2a.

Answers

Answered by sejal5173

1

what is your question....

Previous Question

Next Question

Similar questions

Math, 5 months ago

aswin can save ruppee 9 everyday while nethra save ruppee 12 every day what is the least number of the day it will take each person to save the same amount of money...

Biology, 5 months ago

The level of suspended particulate matter is very high in Arjun's locality (a) list any two sources which release suspended particulate matter. (a) Explain the efeffect of suspended particulate matter in the body.

Social Sciences, 5 months ago

What is the true shape of the Earth?

English, 10 months ago

quality did yudhisthira Maharaja show in Bhagavad Gita...

Physics, 10 months ago

(a) a 2R (b) 3R (0) 31. 2. Figure shows three spherical and equipotential surfaces 1, 2 and 3 round a point charge g. The potential difference V - V, = V, - V. If t, and to be the distance between them. Then (a) t = tz (b) tysty (c) t <tr (d) lisz...

Social Sciences, 1 year ago

WHICH OF THE FOLLOWING IS NOT A METAL ? A.GOLD B.DIAMOND C.SILVER D.COPPER...

Political Science, 1 year ago

Expand the quote, "History without politics has no fruit,politics without history has no root"...

Social Sciences, 1 year ago

Under which Article of the Constitution of India, Constitution of Parliament has been defined— A.79 B.80 C.81 D.82...