# Explanation of this popular t-shirt equation

• Niaboc67
In summary, the conversation was about a t-shirt with a logo that seemed to be an equation. The equation was identified as possibly representing the laws of thermodynamics, with the first letter being either 'F' or 'E'. The conversation also mentioned a t-shirt from MIT that featured an equation, but without parentheses.
Niaboc67
Happened to pass someone wearing a t-shirt today with the logo:

F/C^2(sqrt(-1))PV/nR

Could you explain to me what this means?

Thank you

Are you SURE the first letter isn't 'E'.

Niaboc67 said:
Happened to pass someone wearing a t-shirt today with the logo:

F/C^2(sqrt(-1))PV/nR

Could you explain to me what this means?

Thank you

insightful said:
Are you SURE the first letter isn't 'E'.
That would be my guess as well.
Did it look like this?
$$\frac{E}{c^2} \sqrt{-1} \frac{PV}{nR}$$

If @insightful and I are on the right track, adding some parentheses might be helpful.
$$\left(E/c^2\right) \left( \sqrt{-1}\right) \left( \frac{PV}{nR}\right)$$

Hint: the sweatshirt identifies an institute of higher learning.

suremarc
PeterDonis said:
The MIT Equation T-Shirt:

https://museumstore.mit.edu/product/mit-equation-t-shirt/

No parentheses, though.
Apparently the makers of the t-shirt didn't actually go to MIT. If they had, they wouldn't call it the "MIT Equation T-shirt".

A dead giveaway for an equation is the presence of "=" somewhere amongst the symbols.

Greg Bernhardt
Mark44 said:
Apparently the makers of the t-shirt didn't actually go to MIT.

Yes, MIT does go to outside sources for some of these things.

Haha oh me...ok thanks guys!

## What is the meaning behind this popular t-shirt equation?

This t-shirt equation is a humorous play on the famous equation E=mc^2, which represents the relationship between mass, energy, and the speed of light. It is often used as a symbol of intelligence or scientific knowledge.

## Who came up with this t-shirt equation?

The origin of this t-shirt equation is unknown, but it is believed to have been created by a physicist or science enthusiast with a sense of humor.

## Is there any scientific significance to this t-shirt equation?

No, this equation is purely for entertainment purposes and holds no scientific significance. It is simply a fun and clever play on the original equation.

## What is the purpose of wearing a t-shirt with this equation?

Wearing this t-shirt is a way to show off one's love for science and sense of humor. It can also be a conversation starter and a way to connect with other science enthusiasts.

## Are there any variations of this t-shirt equation?

Yes, there are many variations of this t-shirt equation, with different fonts, colors, and symbols used. Some may even replace the "intelligence" symbol with other symbols, such as a coffee cup for "caffeine" or a book for "knowledge".

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