Question

5 sin^2 30°+ cos^2 45° + 4 tan^2 60°
2 sin 30° cos 60° + tan 45°​

Answer 1

Answer:

the answer is not satisfied and the question is wrong

Answer 2

Answer:

$5( \frac{1}{2} ) {}^{2} + ( \frac{1}{ \sqrt{2} } ) {}^{2} + 4( \sqrt{3} ) {}^{2} + 2( \frac{1}{2} ) {}^{2} + 1 = \frac{5}{4} + \frac{1}{2} + 12 + \frac{1}{2} + 1 = \frac{61}{4} \: ans$