To solve for \( TET \) when \( T = 2 \), we start by substituting \( T \) with \( 2 \).
The expression \( TET \) can be interpreted as:
\[ TET = T \cdot E \cdot T \]
Substituting \( T = 2 \) into the expression:
\[ TET = 2 \cdot E \cdot 2 \]
This simplifies to:
\[ TET = 4E \]
Thus, the value of \( TET \) when \( T = 2 \) is:
\[ \boxed{4E} \]
