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]. . . . . $\displaystyle 12x^3$

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

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

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

[tex]e^x[/tex] . . . . . . . .$\displaystyle e^x$

[tex]10^x[/tex] . . . . . . $\displaystyle 10^x$

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

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

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!