First slide

Trignometry

Question

What is the minimum value of $\frac{2}{4 + \sin θ + \sqrt{3} cosθ}$ ?

Moderate

A

0
B

1
C

$\frac{1}{3}$
D

$\frac{1}{2}$

Solution

${(\frac{2}{4 + \sin θ + \sqrt{3} cosθ})}_{\min} = \frac{2}{4 + {(\sin θ + \sqrt{3} cosθ)}_{\max}}$
$= \frac{2}{4 + 2} = \frac{1}{3}$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App