Question

evaluate 2 cos 45 + 3 tan 30 / root 3 cos 30 +sin 30

Answer 1

2 cos 45 + 3 tan 30 / √3 cos 30 +sin 30
1.41421+1.73204/1.5+0.5
3.14625/2
1.573125

Answer 2

$\cos(45) + 3 \tan(30) \\ decimel \: form = - 18.69067060$