Math, asked by rajkumarnithish, 3 months ago

Find the value of cos50°cos40° - sin50°sin40

rajkumarnithish: Answer

Answers

Answered by Anonymous

3

Answer:

hope this will helpful to you

Attachments:

Answered by topramm11

0

Answer:

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 1 month ago

Complete the following sentense with the most suitable phrasal verb given below: THE POLICE ORDERED THE MOB TO ________FROM THE PLACE. a) go away b) get away c) come across d) go after...

Math, 1 month ago

1.) find x, if 2log5+1/2log9-log3=logx. 2.) write 2log3+3log5-5log2 as simple logarithm...

Biology, 1 month ago

1.The study of microorganisms is known as 2.The bread dough rises because of the production of 3.are the microorganisms that cause diseases. 4.and are two chemical preservatives. 5.is a fungus that causes food poisoning.

Math, 3 months ago

a man loses 12 1/2 of his money. if he had 200, how much did he lose...

Business Studies, 3 months ago

There is no risk in entrepreneurship in comparision to business. true or false...

Computer Science, 9 months ago

what do you mean by object oriented programming...

Math, 9 months ago

write as in integer 5 degree above 0 degree...

Math, 9 months ago

$\: \: a) \: \: if x = \sqrt{3 + 8 \sqrt{5} } , find the value of x + \frac{1}{x} \\ \: \:$ ...