Can You Spot the Mistake in this Math Equation? Thank You!

[blunted]

Happy New Year Maths Style :)

http://sphotos-d.ak.fbcdn.net/hphotos-ak-snc7/871_426737447396290_1262827744_n.jpg

Happy New Year to everyone :)

I want to make one that says "Thank You". Anyone up for help?

 

[Borek]

Happy New Year.

Enter it using LaTeX.

 

[tahayassen]

Which equation is that?

 

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By the way, is there a mistake in this equation?