Back in schooldays, there were no proofs for divisibility tests of 3 and 9. I remember finding them utterly pointless because one needed to find the sum of digits of huge numbers. And, who likes arithmetic? At the same time it was mysterious. Today, after a year of study on and off - I finally understood a proof of the same using natural ring homomorphism. As it required a big breadth to cover and lots of loneliness, I feel like recording it.
That’s why we study. Not for short-term gratification but for gaining insight into things which were hidden once. The days and nights are hard - and the end fruit tastes even sweeter.
That’s why we study. Not for short-term gratification but for gaining insight into things which were hidden once. The days and nights are hard - and the end fruit tastes even sweeter.
No comments:
Post a Comment