Question

Sen30+Cos 60 sobre 2 tg45

Answer 1

sen 30 = 1/2

cos 60 = 1/2

tg45 = 1

reemplazando

Sen30+Cos 60 / 2 tg45

1/2 + 1/2 / 2

1/2

Answer 2

Hola!

$\frac{ \sin(30) + \cos(60) }{2 \tan(45) }$
resolvemos

$\frac{0.5 + 0.5}{2(1)}$
resultado
$\frac{1}{2}$

Saludos!