Cos 60* + sin 30* - cot 30* / tan 60* + sec 45* - cosec 45* - Maths - Introduction to Trigonometry

Question

Cos 60* + sin 30* - cot 30* / tan 60* + sec 45* - cosec 45*

Megha · Answer

Hi my dear friend,
it's simple just sustitute the values,
1/2+1/2-root 3/root 3+root2-root2
1+1/2-1
taking lcm,
2-2/2
=0/2
=0
{there's no root symbol so i have typed root, u use the
symbol}