2sin30° + 5cos60° + 3sin180° విలువ:

1
\(-\frac{1}{2}\)
2
\(\frac{1}{2}\)
3
\(\frac{9}{2}\)
4
\(\frac{7}{2}\)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation