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Pure Numbers Daily Blog

Fun mathematical facts about today's date! I use a range of math operations and tools including (but not limited to), arithmetic, exponents, geometry, factorials, different number base systems, trigonometry, combinations and permutations. I welcome submissions that add onto today's date or suggest an idea for a future date. Enjoy!
Mar 10 '13

3/10/13

3 + 10 = 13

3 = |10 - 13|

Also:

3 - 1 + 0 = |1 - 3|

3 + 1 + 0 = 1 + 3

Also:

3 = (10 - 1) / 3

Tags: 3.10.13