Posts

Showing posts from December, 2010

Magic With Math

Image
“Mathematics may be defined as the subject in which we never know what we are talking about, nor whether what we are saying is true.” - Bertrand Russell Mathematics is really a very interesting subject. Many fears from it, but whenever you get the logic behind it, you simply love it. Mathematics is one of my favorite subjects. I have found some very interesting patterns, which are very interesting and not less than any magic. I would like to share it with all of you – 1 * 8 + 1 = 9 12 * 8 + 2 = 98 123 * 8 + 3 = 987 1234 * 8 + 4 = 9876 12345 * 8 + 5 = 98765 123456 * 8 + 6 = 987654 1234567 * 8 + 7 = 9876543 12345678 * 8 + 8 = 98765432 123456789 * 8 + 9 = 987654321 1 * 9 + 2 = 11 12 * 9 + 3 = 111 123 * 9 + 4 = 1111 1234 * 9 + 5 = 11111 12345 * 9 + 6 = 111111 123456 * 9 + 7 = 1111111 1234567 * 9 + 8 = 11111111 12345678 * 9 + 9 = 111111111 123456789 * 9 + 10 = 1111111111 9 * 9 + 7 = 88 98 * 9 + 6 = 888 987 * 9 + 5 = 8888 9876 * 9 + 4 = 88888 98765 * 9 + 3 = 888888 987654 * 9 + 2 = 8888888 9