Can't wait for LaTex to be restored.

I won't ask the reason for the delay.

Here is some totally useless information . . .

Some commands still work:

[tex]12x^3[/tex]. . . . .

[tex]{5\choose3}[/tex] .

[tex]\log x[/tex] . . . . .

[tex]\ln x[/tex]. . . . . . .

[tex]e^x[/tex] . . . . . . . .

[tex]10^x[/tex] . . . . . .

[tex]\sin^2x[/tex] . . . .

[tex]\sin^{-1}x . . . . . .

Since [tex]x + y[/tex] doesn't work . . .

. . I assumed that only monomials can be used.

However, [tex]12x^2y^3[/tex] doesn't work either.

And [tex]2x = 6[/tex] works!

Go figure!