editor Editor
09/01/2020, 10:00
We speak about everything and nothing like $2\times 2 =3$
Theorem Let $a=0$ and $b=1$. Then $a+b =1$.
Admin Admin
(Institute of Mathematics, NAS of Ukriane)
09/01/2020, 11:00
We speak about everything and nothing like $2\times 2 =3$
Theorem Let $a=0$ and $b=1$. Then $a+b =1$.
