Math, asked by alurusairamya, 1 month ago

prove that cos 7a +cos5a/sin7a+sin5a

Answers

Answered by ranjeetcarpet

1

Step-by-step explanation:

PLEASE MARI AS BRANILST AND LIKE ALSO

Previous Question

Next Question

Similar questions

Math, 16 days ago

Who was Muhammad bin tuqlaq?

Math, 16 days ago

Construct a quadrilateral ABCD where AB = 5.8 cm, BC = 6.4 cm, CD = 6.6 cm , 2M AD = 7.2 cm and ∠A = 85°. full explanation needed...

World Languages, 16 days ago

BTW CFS... happy international taekwondo day... i was forgot to wish uh sorry..!

History, 1 month ago

भारतातील के पहले पुढारी कौन होते...

Geography, 1 month ago

(2) In which direction is the rainfall decreasing? Ans...

Political Science, 9 months ago

soviyat sang ka vighatan kyo hua tha...

Chemistry, 9 months ago

DilHCl is added to sodium carbonate. It is observed that:- a) No change takes place b) A loud sound is produced immediately c) Immediately a brick effervescence occur d) The solution turns black.

Math, 9 months ago

*** write the ratio between the cost of 5kg rice and cost 2 litres petrol...