Find the value of sin 45° – cos 30°
- \(\frac{2+\sqrt{3}}{4}\)
- \(\frac{\sqrt{2}+\sqrt{3}}{4}\)
- \(\frac{\sqrt{2}+\sqrt{3}}{2}\)
-
\(\frac{\sqrt{2}-\sqrt{3}}{2}\)
The correct answer is: D
Explanation
\(Sin 45 - cos 30\\
\frac{\sqrt{2}}{2}-\frac{\sqrt{3}}{2}\\
=\frac{\sqrt{2}-\sqrt{3}}{2}\)
There is an explanation video available .