Question

Cosec60°-sec45°+cot30° find the value

Answer 1

Question :-

Find its value

Cosec 60° - sec 45° + cot 30°

Answer :-

→ (5-√6)/√3

value used :-

• Cosec 60° = 2/√3

• sec 45° = √2

• cot 30° = √3

Explanation :-

We have ,

→ Cosec 60° - sec 45° + cot 30°

putting the given values

→ 2/√3 - √2 + √3

→( 2 - √2√3 + √3√3)/√3

→ ( 2-√6 +3)/√3

→ (5-√6)/√3

hope it will help you

Answer 2

Answer:

Step-by-step explanation:

Cosec 60° = 2/√3. • sec 45° = √2. • cot 30° = √3.
Explanation :- We have , → Cosec 60° - sec 45° + cot 30°

putting the given values. → 2/√3 - √2 + √3.

→( 2 - √2√3 + √3√3)/√3.

→ ( 2-√6 +3)/√3.