Question

cos 45° / sec 30° + cosec 30°​

Answer 1

⭐Solution:

• cos 45°=1/√2

• sec 30° = 2/√3

• cosec 30°=2

Now,

. cos 45°/sec 30°+cosec 30°

→ 1/√2/2/√3+2

→ 1/√2×√3/2+2

→ √3/2√2+2