0*9+1 = 1 | 0*9+8 = 8 | 92 = 81 |
01*9+2 = 11 | 09*9+7 = 88 | 992 = 9801 |
012*9+3 = 111 | 098*9+6 = 888 | 9992 = 998001 |
0123*9+4 = 1111 | 0987*9+5 = 8888 | 99992 = 99980001 |
01234*9+5 = 11111 | 09876*9+4 = 88888 | 999992 = 9999800001 |
……………… |
Τα μυστήρια των μαθηματικών και της ζωής
0*9+1 = 1 | 0*9+8 = 8 | 92 = 81 |
01*9+2 = 11 | 09*9+7 = 88 | 992 = 9801 |
012*9+3 = 111 | 098*9+6 = 888 | 9992 = 998001 |
0123*9+4 = 1111 | 0987*9+5 = 8888 | 99992 = 99980001 |
01234*9+5 = 11111 | 09876*9+4 = 88888 | 999992 = 9999800001 |
……………… |