How do I get rid of the spacing around \iff?

[dark tinsel]

I want to get rid of the spacing around $\iff$ in $\iff(\varphi,\psi)$. I tried ${\iff}(\varphi,\psi)$ and $\mathord{\iff}(\varphi,\psi)$ but neither works.

[mild basalt]

xpple

[dark tinsel]

Or is \iff just that fat

[primal egret]

You can use \Longleftrightarrow

[dark tinsel]

Personally don't like that one as much though

$\Longleftrightarrow$

[mild basalt]

xpple

[dark tinsel]

Wait is it the same

[short dew]

,tex (ams) \smean iff

[mild basalt]

sqeral

[dark tinsel]

$a\Longleftrightarrow b$, $a\iff b$, ${\Longleftrightarrow}(\varphi,\psi)$, ${\iff}(\varphi,\psi)$

[mild basalt]

xpple

[dark tinsel]

Interesting

[short dew]

See how \iff is just \Longleftrightarrow + spacing?

[dark tinsel]

Right yea, I see

Ty!

Should I use {\Longleftrightarrow} or \mathord{\Longleftrightarrow}?

I saw \mathord somewhere but unsure what it does

[short dew]

You'll get the same results

[dark tinsel]

,tex (ams) \smean mathord

[mild basalt]

xpple
Compile Error! Click the reaction for more information.
(You may edit your message to recompile.)

[short dew]

Won't work

Many custom macros behind that

[dark tinsel]

Ah lol

[short dew]

Anyway mathord is a primitive

,tex \smean mathord

[mild basalt]

sqeral