A Short Talk
A. Speaker
October 2026
A. Speaker
A Short Talk
October 2026
1 / 5
In this preview
The preview shows each frame as a slide, with its title and the theme’s headline and footline (not its colors). Every
\pause
and
<2->
step is shown at once here; Present steps through them. A full LaTeX run makes the PDF slides.
A. Speaker
A Short Talk
October 2026
2 / 5
Overlays
•
First, the question.
•
Then, an idea.
•
Finally, the answer.
Revealed last.
A. Speaker
A Short Talk
October 2026
3 / 5
Two columns
Left: words.
Right:
e
i
π
+
1
=
0
e^{i\pi } + 1 = 0
e
iπ
+
1
=
0
.
A. Speaker
A Short Talk
October 2026
4 / 5
A math slide
Theorem
For every
n
≥
1
n \ge 1
n
≥
1
,
∑
k
=
1
n
k
=
n
(
n
+
1
)
2
\displaystyle \sum _{k=1}^{n} k = \frac {n(n+1)}{2}
k
=
1
∑
n
k
=
2
n
(
n
+
1
)
.
det
(
a
b
c
d
)
=
a
d
−
b
c
\det \begin{pmatrix} a & b \\ c & d \end{pmatrix} = ad - bc
det
(
a
c
b
d
)
=
a
d
−
b
c
A. Speaker
A Short Talk
October 2026
5 / 5