Question

what is the decode of this TeX?TeX source:
\frac{3}{x^{2}-4}

Answer 1

put it between \ [ (with no space between those symbols) and \ ]

\[ \frac{3}{x^{2}-4} \]

Answer 2

ok thanks

Answer 3

can you decode this one also? \{\frac{1}{3}, \frac{1}{2} , \frac{1}{3} , \frac{1}{4} \}

Answer 4

is it (1/3),1/2,1/3,1/4?

Answer 5

@phi

Answer 6

yes. You used \{
do the same thing but replace the { with [