Math, asked by ayantika13, 1 month ago

Prove that:
sin(A + B) . sin(A - B) + sin(B + C); sin(B - C) + sin(C + A) sin (C - A) = 0

Answers

Answered by liangsinreiliuk

0

Answer:

12

Step-by-step explanation:

Make me as brainlieas plz

Previous Question

Next Question

Similar questions

Math, 24 days ago

find x : (0.25+x)/3 = x+1/2...

English, 24 days ago

Please combine the following pairs of sentences. Use a relative pronoun to create an adjective clause. Punctuate carefully. 1. Jackie Rodriguez won the lottery. Jackie Rodriguez bought her mother a house. 2. Smith's house is for sale for $500,000. Tom is thinking about buying the Smiths' house house. 3. Our English class is reading Of Mice and Men. Of Mice and Men was written by John...

English, 24 days ago

.Complete the following conversation suitably. Friend: (a) ? You look so frightened. Doctor: A snake fell on me. Friend: (b) ? Doctor: It was a Cobra. Friend: It didn’t bite you, (c) ? Doctor:No,It didn’t bite me.It moved to the mirror. Friend:If yo u had moved, (d) Doctor: I am lucky. It didn’t bite me as I didn’t move.

Science, 1 month ago

what is acid rain??

Math, 1 month ago

there are 38 children in the neighborhood. 64 more children move in.how many children are there in all?

History, 9 months ago

explain about exploits of nagabhata mentioned in prashasti...

Social Sciences, 9 months ago

in which type of democracy everyone is allowed to vote?

English, 9 months ago

Change the voice of this sentence Rajendra prasad has recorded all the new consumer date...