Math, asked by adukhrole364, 11 months ago

Cos square 0 +cos square π\6 + cos square π\3+ cos square π\3

Answers

Answered by spiderman2019

6

Answer:

9/4

Step-by-step explanation:

(1)² + (√3/2)² + (1/2)² + (1/2)²

= 1 + 3/4 + 1/4 + 1/4

= 9/4

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

How many words should be nibandh lekhan at least...

Science, 5 months ago

Choose tha odd one scouring sorting dying weaving...

Physics, 5 months ago

If angle of incidence is 42 ° and angle of emergence is 30° , then angle of deviation will be...

History, 11 months ago

Who translated the memoirs of sitaram pande into english...

English, 11 months ago

Write a letter to the mayor of your city about the trees being cut down in your city in the name of development give reasons as to how this would cause a setback to the city and suggest alternative measures that would help Urban development...

History, 1 year ago

Write short note on life in Aho m village...

English, 1 year ago

Combine the two sentences with relative clause My sister came to see us.She is a scientist...

Physics, 1 year ago

What is the shape of the graph between V and I where V is the potential difference between the end of a wire and I is the current in it...