B Ubaedillah Kamil

Bandung, Indonesia

085-222-999-xxx

76C486E5

bubaka2000@gmail.com
::
Start
[Bubaka2000]
Logout

Navbar3

Search This Blog

Fakta Unik Tentang Matematika



Bilangan pada matematika berikut terbilang unik, memiliki pola tertentu yang ajib (magic number), mari kita simak beberapa fakta tentang matematika berikut.
Fakta 1 :
1 x 8 + 1 = 9
12 x 8 + 2 = 98
123 x 8 + 3 = 987
1234 x 8 + 4 = 9876
12345 x 8 + 5 = 987 65
123456 x 8 + 6 = 987654
1234567 x 8 + 7 = 9876543
12345678 x 8 + 8 = 98765432
123456789 x 8 + 9 = 987654321
Fakta 2 :
1 x 9 + 2 = 11
12 x 9 + 3 = 111
123 x 9 + 4 = 1111
1234 x 9 + 5 = 11111
12345 x 9 + 6 = 111111
123456 x 9 + 7 = 1111111
1234567 x 9 + 8 = 11111111
12345678 x 9 + 9 = 111111111
123456789 x 9 +10= 1111111111
Fakta 3 :
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
9876543 x 9 + 1 = 88888888
98765432 x 9 + 0 = 888888888
fakta 4 :
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
11111 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321
111111111 x 111111111 = 12345678987654321
Fakta 5 :
123456789 X 9 X 1 = 1111111101
123456789 X 9 X 2 = 2222222202
123456789 X 9 X 3 = 3333333303
Fakta 6 :
1×9=9
2×9=18 -> 1+8=9
3×9=27 -> 2+7=9
4×9=36 -> 3+6=9
5×9=45 -> 4+5=9
6×9=54 -> 5+4=9
7×9=63 -> 6+3=9
8×9=72 -> 7+2=9
9×9=81 -> 8+1=9
Fakta 7 :
123456789 x 9 x 1 = 1111111101
123456789 x 9 x 2 = 2222222202
123456789 x 9 x 3 = 3333333303
123456789 x 9 x 4 = 4444444404
123456789 x 9 x 5 = 5555555505
123456789 x 9 x 6 = 6666666606
123456789 x 9 x 7 = 7777777707
123456789 x 9 x 8 = 8888888808
123456789 x 9 x 9 = 9999999908
Fakta 8 :
1 x 91 = 091
2 x 91 = 182

3 x 91 = 273

4 x 91 = 364

5 x 91 = 455

6 x 91 = 546

7 x 91 = 637

8 x 91 = 728

9 x 91 = 819

0 komentar: