cot (A - B) = \(\rm \frac{\cot A\cot B+1}{\cot B-\cot A}\) ఉపయోగించి, cot15° విలువను కనుగొనండి.

1
2 + √3
2
2 - √3
3
√3 - 1
4
√3 + 1

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation