Τετράγωνο του 1, 11, 111, …..
12 = | 1 * 1 = | 1 = | 1 * 1 / 1 |
112 = | 11 * 11 = | 121 = | 22 * 22 / ( 1+2+1) |
1112 = | 111 * 111 = | 12321 = | 333 * 333 / ( 1+2+3+2+1) |
11112 = | 1111 * 1111 = | 1234321 = | 4444 * 4444 / ( 1+2+3+4+3+2+1) |
….. |
Τα μυστήρια των μαθηματικών και της ζωής
Τετράγωνο του 1, 11, 111, …..
12 = | 1 * 1 = | 1 = | 1 * 1 / 1 |
112 = | 11 * 11 = | 121 = | 22 * 22 / ( 1+2+1) |
1112 = | 111 * 111 = | 12321 = | 333 * 333 / ( 1+2+3+2+1) |
11112 = | 1111 * 1111 = | 1234321 = | 4444 * 4444 / ( 1+2+3+4+3+2+1) |
….. |