sin 2 60° + cos 2 30° - sin 2 45° - 3sin 2 90° ಮೌಲ್ಯವನ್ನು ಕಂಡುಹಿಡಿಯಿರಿ.

1
\(\frac{1}{3}\)
2
\(-1\frac{3}{4}\)
3
\(-2 \frac{1}{2}\)
4
-2

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation