I'm currently using Math Time Pro2, but considering the `\forall`

and `\exists`

is not suitable for my liking. How can I change back to the origin LaTeX `\forall`

and `\exists`

symbol?

One more question, is that is there a more-straight (double) (left) right arrow? (I mean, in the "head" of the arrow) The `\rightarrow`

-like symbol all have curly embellishment, which I don't want.

## Best Answer

You can load a math symbol font:

Look at the comparison and decide whether you really want the change.