other govt exam ISRO Assistant Mock Test 2022 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities

यदि A = 60° है, तो (4cos3 A - 3cos A) का मान क्या है?

1
-1
2
\(- \frac{\sqrt 3}{2}\)
3
\(\frac{\sqrt 3}{2}\)
4
1
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters