Math, asked by aradhya1521, 9 months ago

verify that cos60=1-2sin^2 ..30°=2cos^2..30°- 1

plz answer fast..

Answers

Answered by Anonymous

1

Answer:

hope this helps u......

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 5 months ago

why the microsoft front page HTML editor got discontinued??

Geography, 5 months ago

14. In which state is the Nandadevi peak situated ?

Math, 5 months ago

Compute the followi (-100) = 5 (...

Math, 9 months ago

slove √264 by long division...

Social Sciences, 9 months ago

Fyric viune Consumers. 4. Briefly describe the legislative measures to protect the interest of consumers.

Business Studies, 1 year ago

प्रभावी संप्रेक्षण में आने वाली सामान्य बाधाएं क्या है? इनको दूर करने के कुछ उपाय सुझाए I...

Math, 1 year ago

please answer this question it's urgent...

Math, 1 year ago

Find the area of a quadrant of a circle whose circumference is 22cm.