Knowledge
Search
Search
Dark mode
Light mode
Reader mode
Explorer
Home
❯
Notes
❯
Periodic Function Definition
Periodic Function Definition
Jul 22, 2025
1 min read
Math
A function
x
(
t
)
is periodic iff
∃
T
>
0
:
x
(
t
+
T
)
=
x
(
t
)
∀
t
Graph View
Backlinks
Signals