Math, asked by aditya3327, 7 months ago

If sin B = 1/2 , prove that 3cos B - 4cos^3 B = 0

Answers

Answered by chauhanvikrantsingh

4

Answer:

please mark it as brainliest

Attachments:

Answered by somya1495

1

Answer:

Hence , 3cos B - 4cos^3 B = 0 Proven .

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

summary on The Road Not Taken...

Hindi, 4 months ago

पत्रों का उपयोग कम होता जा रहा है इसके कोई 5 करण बताइये?

English, 4 months ago

what was the difference in the apperance of manager and accountable?

English, 7 months ago

ques of English chap class 8 her first party do you emphaize with millie preoccupation with attending the party why or why not pls tell me if you know okay ...

Computer Science, 7 months ago

The major emphasis of scrum is on: A) Define, Build, Test B) Discover, plan, Execute . c) Focus Collaborate , Iterate D) Inspect, Adapt, Transparent...

Physics, 1 year ago

tell the force on 2m due to 1m...

English, 1 year ago

please send me the math paper' of 10 cbse...

Social Sciences, 1 year ago

why did nationalist teusions in the balkans ...