tan θ = \(\frac{8}{15}\)  என்றால், \(\sqrt{\frac{1-\sin\theta}{1+\sin\theta}}\) இன் மதிப்பு என்னவாக இருக்கும்:

1
\(\frac{1}{5}\)
2
\(\frac{3}{5}\)
3
\(\frac{2}{5}\)
4
\(\frac{4}{5}\)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation