Question

(ii) 2 tan- 45° + cos2 30° – sinº 60°
sin 30° + tan 45º - cosec 60°
sec 30° + cos 60° + cot 45°​

Answer 1

Answer:

2(-1)+ (√3/2)square - (√3/2)(1/2) +1- (2/√3)(2/√3)+(1/2)+1

Step-by-step explanation:

-2+ 3/4-√3/4 +2 - 4/3+1/2