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// Test under/over things.
--- math-underover-brace ---
// Test braces.
$ x = underbrace(
1 + 2 + ... + 5,
underbrace("numbers", x + y)
) $
--- math-underover-line-bracket ---
// Test lines and brackets.
$ x = overbracket(
overline(underline(x + y)),
1 + 2 + ... + 5,
) $
--- math-underover-brackets ---
// Test brackets.
$ underbracket([1, 2/3], "relevant stuff")
arrow.l.r.double.long
overbracket([4/5,6], "irrelevant stuff") $
--- math-underover-parens ---
// Test parentheses.
$ overparen(
underparen(x + y, "long comment"),
1 + 2 + ... + 5
) $
--- math-underover-shells ---
// Test tortoise shell brackets.
$ undershell(
1 + overshell(2 + ..., x + y),
"all stuff"
) $
--- math-underover-line-subscript ---
// Test effect of lines on subscripts.
$A_2 != overline(A)_2 != underline(A)_2 != underline(overline(A))_2 \
V_y != overline(V)_y != underline(V)_y != underline(overline(V))_y \
W_l != overline(W)_l != underline(W)_l != underline(overline(W))_l$
--- math-underover-line-superscript ---
// Test effect of lines on superscripts.
$J^b != overline(J)^b != underline(J)^b != underline(overline(J))^b \
K^3 != overline(K)^3 != underline(K)^3 != underline(overline(K))^3 \
T^i != overline(T)^i != underline(T)^i != underline(overline(T))^i$
--- math-underover-multiline-annotation ---
// Test that multiline annotations do not change the baseline.
$ S = overbrace(beta (alpha) S I, "one line")
- overbrace(mu (N), "two" \ "line") $
$ S = underbrace(beta (alpha) S I, "one line")
- underbrace(mu (N), "two" \ "line") $
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