Question

2 sec 60° - cos ec90°​

Answer 1

Answer:

the answer is 3

hope it would be helpful

Answer 2

Answer:

Step-by-step explanation:

Hey mate here is your answer:

2 sec 60°-cos sec 90°,

value of sec 60°=2 and value of cos sec 90°=1,

So,substitute the given values in the above equation:

2(2)-1,

4-1,

3.

So,3 is the value of 2 sec 60° - cos sec 90°.