// Test matrices, cases and vec gaps

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#set math.mat(row-gap: 1em, column-gap: 2em)
$ mat(1, 2; 3, 4) $

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#set math.mat(gap: 1em)
$ mat(1, 2; 3, 4) $

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#set math.cases(gap: 1em)
$ x = cases(1, 2) $

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#set math.vec(gap: 1em)
$ vec(1, 2) $