Question

Without using trigonometric table, find the value of sin30+tan45+cosec60/(sec30+cos60+cot45)

Answer 1

sin 30 = 1/2 
tan 45 = 1 
cosec 60 = 2/√3 
sec30 = 2/√3
cos60 = 1/2
cot 45 = 1

Ans is 1