Question

1 Find the value of sin 30° + cos45° + cos30°
CBSE 20
Find the value of
4 tan 45°+V3 cot 60°+3 sin? 60°+ tan 30°cot 45°
3 Find the value of
(sin 30° + cos 30º) - (sin 60° + cos 60°).
4 Find the value of 3 sin 30° - 4sin 60°.
5 If tan A + sin45°-cos? 30°-cosec? 45° sec 60°​

Answer 1

Answer:

1.....1/2 +1/√2 + 2 = 4 +√2/ 4√2answer

2...

Answer 2

Answer:

1. 2√2+√3

please give thnx to answers and the question is long please send one by one .