This is my own sandbox, and my first subdirectory, I hope I did it right :)

Mathmatical Formula

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This is a complex mathmatical formula:  

Now for your math homework!

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1. Refering to   evaluate the value of  

2. If   what is the value of  

3. There is no number 3

4. If  , what is the value, considering  

Awnsers

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1.  

2.  

3.  

4.  

{{endspoiler}}

See Also
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e=mc2 werwer e=mc5