If x. tan 45o. cot60o = sin 30o. cosec60o, then the value of x is:
1
1/2
√3
1/4
Find the value of cosec 60∘+sec 60∘cosec 60∘−sec 60∘
Find the value of cosec60o+sec60o+cosec45osec45o+cosec60o+sec30o
Evaluate: sin 30∘+tan 45∘−cosec 60∘sec 30∘+cos 60∘+cot 45∘