I've benn having to much fun

[tex]LaTeX[/tex] is cool?

Square root of 'how'? Integral on a closed surface of 'could'?

[tex]\forall[/tex] PF posters [tex]\exists[/tex] crazy person [tex]x[/tex] [tex]\ni x[/tex] annoys everyone.

[tex]x = cool \Leftrightarrow \forall[/tex] PF poster there does not [tex]\exists[/tex] PF poster [tex] \ni[/tex] PF poster is annoyed by x

 

So how do I put a slash through a symbol?

For example, not equal to, or not an element of, etc. Anybody know?

 

Thanks, that works for not equal, but what if I wanted to put a / through a different symbol? Is there some general way to do this?

 

There exists [tex]\exists[/tex]

 

Awesome. Does this work with other symbols? Lets see

[tex]\nexists[/tex] [tex]\nin[/tex] [tex]\nequiv[/tex]

Guess not

 

Try \notsymbol or \not\code

[tex]\not= \notin \not> \not\exists \not\in \not\geq[/tex]

But for logic, you may want the negation symbol instead: \neg
[tex]\neg \exists x \in \mbox{PF}(Sxy)[/tex]
Sxy: x can stand y; y: yomamma :tongue2:

 

[tex]\mbox{Oh, yomamma, have you discovered mbox?}Notice the difference? And it's \LaTeX[/tex]

 

It formats the characters as normal text. Yes, it adds (or rather doesn't ignore) spaces and uses a different font or at least font characteristics.

 

Heh, I wonder if I can remember the alphabet:
alpha, beta, gamma, delta, epsilon, eta, theta, zeta, iota, lambda, mu nu, xi, something, osomething, pi, rho, sigma, tau, upsilon, phi, chi, psi, omega. ??
Drats,
Alpha Beta Gamma Delta Epsilon Zeta Eta Theta Iota Kappa Lambda Mu Nu Xi Omicron Pi Rho Sigma Tau Upsilon Phi Chi Psi Omega