Matemática discreta Ejemplos

$\sin (x) + 7 \sin (x) - 3 \sin (x) + 1 + \cos (x)$

Paso 1

Suma $\sin (x)$ y $7 \sin (x)$ .

$8 \sin (x) - 3 \sin (x) + 1 + \cos (x)$

Paso 2

Resta $3 \sin (x)$ de $8 \sin (x)$ .

$5 \sin (x) + 1 + \cos (x)$