Question

3×sin π/6 - tgπ/4 помогите самостоятельная​

Answer 1

Ответ:

$3 \sin( \frac{\pi}{6} ) - tg (\frac{\pi}{4} ) = 3 \times \frac{1}{2} - 1 = 1.5 - 1 = 0.5$