Hi,
Maybe it is obvious but I must be sure. Is it true that:
$\displaystyle x_1x_1+x_1x_2+x_1=x_1x_2$
or simply that:
$\displaystyle x_1x_1+x_1=0$?
We are working in $\displaystyle F_2$.
Hi,
Maybe it is obvious but I must be sure. Is it true that:
$\displaystyle x_1x_1+x_1x_2+x_1=x_1x_2$
or simply that:
$\displaystyle x_1x_1+x_1=0$?
We are working in $\displaystyle F_2$.
Well, just check when $\displaystyle x_1=1\,\,\,and\,\,\,when\,\,\,x_1=0$ , the only two elements we have in $\displaystyle \mathbb{F}_2$. Yes, the identity is trivially true then.