Question

If
$y = \frac{2}{ \sin( \alpha ) + \sqrt{3} \cos( \alpha ) }$
then the minimum value of y is?​

Answer 1

Answer:

1

Step-by-step explanation:

The maximum value of sinα+ √3(cosα) is equal to square root of 1^2+(√3)^2 .

So, the max. value = √(1+3) = 2

Now, since sinα+ √3(cosα) is maximum, y will be minimum .

so minimum value of y = 2/2 = 1