Math Test
1 Limit
A limit:
limx → ∞f(x),
which should appear as
x → ∞ in italics, and «lim» in plain style. Inlined:
limx → ∞f(x).
And why not, a sum:
∑∞i = 1x,
where the sum’s limits should appear below (
i = 1) and above (
∞) the
∑. Inlined:
∑∞i = 1x. Integral:
∫∞i = 1x.
2 Numeration
Equations can be numbered, like
↓.
Notice that eq.
↑ comes after eq.
↑.
3 Parentheses
Some delimiters also taken from the Spanish Lyx User’s Guide. Array:
And inline array
[
].
There are also big brackets: (a) [b] {c} ⟨d⟩ |e| ⟨f⟩.
4 Fraction
A big recursive fraction:
1(1 + (11 + (11 + 2x)))
5 Roots
A square root:
√3. A more complex root in a fraction:
1(1 + √2(11 + √2) + √12).
6 Cases
Used to switch several values.
7 Bye-bye
That’s all folks!