Question

3 किसी गोलीय दर्पण के लिए सिद्ध कीजिए कि 1 = 1+1 जहाँ संकेतों के सामान्य अर्थ हैं। [3]​

Answer 1

Answer:

A magic hexagon of order n is an arrangement of numbers in a centered hexagonal pattern with n cells on each edge, in such a way that the numbers in each row, in all three directions, sum to the same magic constant M. A normal magic hexagon contains the consecutive integers from 1 to 3n2 − 3n + 1. It turns out that normal magic hexagons exist only for n = 1 (which is trivial, as it is composed of only 1 hexagon) and n = 3. Moreover, the solution of order 3 is essentially unique.[1] Meng also gave a less intricate constructive proof