Question

Evaluate:

sin30°+tan45°−cosec60°/
sec30°+cosec60°+45°
​

Answer 1

Step-by-step explanation:

soln: =sin 30° + tan 45° - cosec 60°/ sec 30° + cos 60° + cot45°

=1/2+ 1- 2/√3 ÷ 2/ √3+ 1/2+ 1