So, we want to show 0 is there, 1 is there, minus 1 is there, if alpha and beta are in K and let us say alpha is not 0 then alpha inverse is there, alpha plus beta is there, alpha beta is there and so on.
हम यहां 0 दिखाना चाहते हैं यहां 1, यहां -1 । यदि α और β, K में हैं और माना α =0 नहीं है तब यहां α-1 है । α + β यहां है , α β यहां है और इसी प्रकार आगे भी।