Math, asked by Anonymous, 6 months ago

prove that, cos95⁰ + cos25⁰ = \frac{1}{√2} √2 1 (cos10⁰ + sin10⁰)

solve it correct.

note:- spammers keep away.

Answers

Answered by Anonymous

9

Answer:

cos 12 , cos 24 , cos 36 , cos 48 , cos 60 , cos 72, cos 84 is equal to 1/128.......

Answer uploaded in the photo

Hope this helps ✌️✌️✌️

please mark me as brainlist and follow

Stay safe stay blessed ❤️

Attachments:

Previous Question

Next Question

Similar questions

Math, 3 months ago

10. What is the the mode of 19, 19, 15, 20, 25, 15, 20, 15? (A) 15, (B) 20 (C) 19 (D) 25...

Science, 3 months ago

6. It is done in silos and granaries...

Math, 3 months ago

If area of a parallelogram is 180.5sq cm and height is 3cm , then find its length of a base.

Computer Science, 6 months ago

• Write TRUE or FALSE for the following 1. The last column in Excel is labelled XED. 2. A workbook can contain a maximum of 200 worksheets. 3. Once you purchase antivirus software, you need not update it for one year 4. To move to the cell below the active cell, press the Enter key.

English, 6 months ago

What else do you think Nishad and Maya will find out about him? How? Will they ever be friends? Think about these questions and write a paragraph or two to continue the story.

English, 11 months ago

small speech of Republic day for school student...

Math, 11 months ago

Cot^2(secA-1/1+sinA) +sec^2A(sinA-1/1+secA) =0...

Math, 11 months ago

A can do a piece of work in 10 days and B in 20 days they begin together but A leaves 2 days before the completition of work. In how many days will the whole work work be completed?