أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
ONE OF THE BEAUTIFUL FORMULA IN STR. WE CAN'T TELL THE MERITS AND DEMERITS IN A SINGLE WORD. ITS WAS AN INCREDIBLE INVENTION HELP TO KNOW THE POWER OF THE MATTER IN THE OUR UNIVERSE.
this is not a curse nor blessing this is very wonderfull equation about special relativity
both