Math, asked by reet637, 1 year ago

cos 3 Alfa cos 2 Alfa+ sin 4 Alfa sin Alfa = cos Alfa cos 2 Alfa

Answers

Answered by ojhamousumi

2

Answer:

cos3 a is not a correct sequence

Previous Question

Next Question

Similar questions

Biology, 6 months ago

Give the important future of dicots...

English, 6 months ago

Tell me the essay on "my aim in life to become a teacher? Please tell me...

Math, 6 months ago

A whispering gallery is an enclosure or room where whispers can be clearly heard in some parts of the gallery. Such a gallery can be constructed by making its ceiling in the shape of a semi-ellipse; in this case, a whisper from one focus can be clearly heard at the other focus. If an elliptical whispering gallery is 90 feet long and the foci are 50 feet apart, how high is the gallery at its...

Physics, 1 year ago

36. A balloon is rising vertically up at constant speed 10 m/s. A stone is dropped from it when the balloon is at a height of 40 m. Total distance covered by the stone before reaching the ground is (take g = 10 m/s2) (1) 40 m (2) 45 m (3) 50 m (4) 60 m ...

Science, 1 year ago

How can you find types of roots of different plants without looking at their roots???

Science, 1 year ago

all animal were plant eating?

Math, 1 year ago

statements is ture or false 1.The data published by cencuse commissioner or RBI and used by other researchers are the reason secondary data.

Social Sciences, 1 year ago

Which state is educated in the India...