Math, asked by yogendersharma501, 3 months ago

prove that 4cosA (60°-A) cos (90°+A) - cos2A

Answers

Answered by ftwen0

0

Answer:

jdv-svdr-wqm S E X

j.o.i.n g.i.r.ls

Answered by Aditya1600

0

click on the image

plz mark as Brainlist

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

my mother--------food .(not, cook)...

Biology, 1 month ago

___ propagates through leaf bud...

English, 1 month ago

What is story map.Give example..

Math, 3 months ago

what is the answer of 1+2...

Math, 3 months ago

(b) Find LCM of 8 and 12 by Division Method...

Sociology, 9 months ago

the tenere autant that day. it dropped...

Physics, 9 months ago

What is ionic compound? Explain in detail about magnetic separation method with suitable example/diagram...

Computer Science, 9 months ago

Computer Language Answer the following questions: 1. Define Program. 2. What is programming? 3. Who are programmers? 4. Name different types of computer language. 5. Machine Language understands and 6. Write advantage of machine language. 7. Machine Language and assembly language are also called 8. is the first computer programmer. 9. What is Source program? 10. What is Object program?