LaTeX NOTHING-JUST PLAYING WITH LaTeX

[pat666]

[ tex ] a^x_n [ /tex ]
[ tex ] y_d/(y-1^2) [ /tex ]
[ tex ] \pi*\epsilon_o [ /tex ]

 

[pat666]

ok if anyone goes in here, WHY DOES THAT NOT WORK
\pi

 

[pat666]

y^y/(x-x)

 

[pat666]

and now it does except fractions!\
\int x^2+e^x +\frac{1}{2}

 

[Borek]

https://www.physicsforums.com/showthread.php?t=386951

https://www.physicsforums.com/showthread.php?t=431077

https://www.physicsforums.com/mathjax/preview.html

Using new threads for playing with LaTeX is not a good idea.

 

[pat666]

Did't know these pages existed - sorry.

 

[The legend]

you can always preview your post and check whether you'r writing right..