A number is ‘perfect’ if it equals the sum of its proper factors. For example, 28 (1+2+4+7+14 = 28) and 6 (1+2+3 = 6). Today is 28th June i.e. 28/06. So it's a perfect day!
Happy Pi Day!
Today is Pi Day. It also happens to be birthday of Albert Einstein and death anniversary of Stephen Hawking. Pi Day celebrates the mathematical constant π (3.14). It is celebrated in countries that follow the month/day (m/dd) date format, because the digits in the date, March 14 or 3/14, are the first three digits of... Continue Reading →
Happy TwosDay — 22/02/2022
At 22 seconds past 22 minutes past ten in the evening of the 22nd day of the 2nd month of the 22nd year this century (which falls on a Tuesday, or TwosDay), the time and date will consist of a single repeating digit: the last occasion this will happen in our lifetimes. In the date... Continue Reading →
Math Puzzle: The Maths of Tying Shoelaces
Which method uses the shortest length of shoelace ?
Math Puzzle: Who Am I?
If you like Math puzzles, you will be able to solve this. If you like Word puzzles, you may not…👇 Source: A Math Puzzles Group on Internet
Happy Fibonacci Day!
Happy Fibonacci Day (8/13/21 in mm/dd/yyyy format) The previous one was 5th Aug 2013 (i.e. 05/08/13 in mm/dd/yyyy format)
An Interesting Math Problem And Bollywood Connection
I came across an interesting Math problem and thought of sharing it here. It's called "3x + 1" or The Collatz Conjecture. The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve. Here is an interesting video on... Continue Reading →
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