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\uproot - Tex Command
uproot
\uproot - used to fine-tune the placement of the index inside \sqrt or \root.
SYNOPSIS
{ \sqrt[... \uproot #1 ...]{...} \root ... \uproot #1 ... \of {...}}
DESCRIPTION
\uproot command fine-tunes the placement of the index inside \sqrt or \root where the argument is a small integer: a positive integer moves the index up;a negative integer moves the index down.
EXAMPLE
\sqrt[3]{x}
$ \sqrt[3]{x} $\sqrt[3\uproot2]{x}
$ \sqrt[3\uproot2]{x} $\root 3 \of x
$ \root 3 \of x $\root 3\uproot{-2} \of x
$ \root 3\uproot{-2} \of x $
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