Hi, I found out something interesting about perfect squares and I would like to share it.
I don't know if anyone knew this, but I believe that most of you might knew this.
This is a quite easier way to find the square of a large number
Alright, let's start with two unknowns. I'll take and while
As we knew that and , we can change to be
Now, we have a simplified version of
Let's try and
And 16 is indeed equal to
So it worked! Yeah!
Now let's try a larger number, 501
Try it in your calculator and you will find it true
Alright, that's all. Thanks everyone for viewing this.
Try this problem to see if you understand it
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