Math, asked by UTKARSHKATARIA, 11 months ago

sin A.sin B + cos A.cos B

Answers

Answered by nariyalchampa

1

sin A.sin B + cos A.cos B = cos(a+b)

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

what is your name? why is your name? which is correct...

English, 5 months ago

Rewrite phrase using apostrophe. I met Sohan in the school where Askok goes...

English, 5 months ago

what is the meaning of Nepal planet...

Math, 11 months ago

Plz answer tenth question plz fast...

Math, 11 months ago

31 / 41 when multiplied by x give the product as 1 which fraction does x represent ?

Physics, 1 year ago

Give reason why a thick glass tumbler breaks when hot liquid is pouref in it??

Math, 1 year ago

Give simple examples for surface areas and volumes of 9th class...

Social Sciences, 1 year ago

Give reason why during a fire breakout you are advised to crawl on the floor towards the exit...