Math, asked by rasulghatane, 4 months ago

Express Sin2A in terms of Cos2A.

Answers

Answered by avniverma75

1

Step-by-step explanation:

Therefore, sin 60° = 2 sin 30° cos 30°. The above formula is also known as double angle formulae for sin 2A.

Previous Question

Next Question

Similar questions

Math, 2 months ago

1200 eighth-grade students came to School on Friday. The students were split up into groups of 30 students to visit various parts of the campus. How many groups were formed from the 1200 students?

English, 2 months ago

the news made him cheerful...

Social Sciences, 2 months ago

Demerits of panchayati raj system in agriculture development?

English, 4 months ago

Where does he live? This is a mystery. Join these sentences.

English, 4 months ago

the sword is not so might as pen(positive)...

Math, 10 months ago

Find the values of x for which the distance between the points P (2, -3) and Q (x, 5) is 10 units (a) 8, -4 (b) -8, 4 (c) 1, 2 (d) 2, -3...

Math, 10 months ago

Prove tan Q / Tan ( 90 - Q ) + sin ( 90 - Q ) / cos Q = sec^2Q...

English, 10 months ago

hi frnds what is a clone...