(sec A - tan A + 1)(sec A - tan A - 1) चे मूल्य शोधा ? 

1
2 tan A 
2
2 tan A (tan A - sec A)
3
2 sec A 
4
(1 + tan A)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation