Math, asked by kbaghel927, 5 months ago

cos2theta is equal to cos square theta - sin square theta

Answers

Answered by rajeevr06

0

Answer:

$cos2 \alpha = {cos}^{2} \alpha - {sin}^{2} \alpha \\$

Previous Question

Next Question

Similar questions

English, 2 months ago

5. He is ill since four days. 6. I am blessed of a son, 7. The municipality is planting trees by the main roads. 8. This book consists with three hundred pages. 9. One should not rely to medicines, 10. The toffees are to be divided between ten children. Exercise 5 : Choose the correct preposition to complete the sente 1. He is quite satisfied (on /with/to) you 2. We regret that we cannot comply...

English, 2 months ago

I hope you are well change into Complex sentence...

Social Sciences, 2 months ago

36. (1) on the given outline map of India identify the river marked as 'A'. (2) Tropic ofCancer. (3) Corbett National Park (4) Bharatpur bird bird sanctuary.

India Languages, 5 months ago

कार्यक्रम ऐकणारे लोक:- * 1.श्रोते 2.वक्ते 3.प्रेक्षक 4.अधीक्षक fast as fast...

English, 5 months ago

Plz, answer the above questions...........

Social Sciences, 10 months ago

how was the administration of the ahom state organised...

Social Sciences, 10 months ago

Who was tulsidas explain...

Math, 10 months ago

iv) The binding energy of a satellite revolving around planet in a circular orbit is 3x10° J. Its kinetic energy is (A) 6x10tothepower9J (B) -3 x10tothepower9J (C) -6 *10+tothepower9J (D) 3 x10+to thepower9J...