Do you know Zero...?
What's "Zero" in your mind..? "0"..? a number..? nothing..? or others..?
For me, zero is special....
How you draw a zero "0" ? Is it started at a starting point, draw a circle and link back to the starting point.
The concept of zero exists in mathematical structures called rings. It is the unique element that can represent to our life, when we call it x, such that for any other y in the ring y + x = y = x + y.This is how zero is defined in a mathematical context.
Does zero exist not mathematically?
If you did not have any apples, and I asked you how many apples you had, the answer would be zero.
Why zero and not something else?Well, suppose you do not have any apples, and I have four apples. If you give me all of your apples, I will still have four apples, so if A is the number of apples you had, and B is the number I had, then A + B = B, which tells us that A is zero based on the above definition.
However, the aim that I write this post because I want to say :" If my life such as "zero", If my life is nothing, If I know where I start and it will be my ending point, I will try again again and again to enjoy it... And I will try again and again to find out the starting point because that is the only place where I can escape from this curse...... My mind... My heart........ Never change......
It is a mathematical concept, so of course it exists, just as all the numbers exist. They are not physical, but they still exist. Look at the Peano axioms, which are the building blocks for the natural numbers 1,2, 3... (I don't know where, probably in any good set theory textbook). If you can find information on how the integers are defined in terms of these natural numbers, you'll get information on how 0 is defined. However, zero isn't always 0, such as in matrix rings.
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