# [pstricks] Arrows in math equation?

Fri May 2 11:54:40 CEST 2008

Hello,

I'm just starting with pstricks and wondering if it is possible to have
arrows in plain math equations. For example I want in
$\ln(a^b)$
an arrow from above the "b" to the empty space infront of the "\ln"
Is that doable?
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