2.
sin 3.60.cot 30° - 2 sec.2.45° + 3 cot 60° tanº 60°
Answers
Answered by
0
mn.............
............
....
Attachments:
![](https://hi-static.z-dn.net/files/dbd/b0dbd662e29a4d516825117a3a71f8cc.jpg)
Similar questions