30
,
,
, Windows,
.
3
,
.
m
.
.
,
.
Caps Lock
Caps Lock
.
Num Lock
<Fn> + <F11>
Num Lock
.
(
+, -, *, /).
,
.
,
.
Scroll Lock
<Fn> + <F12>
Scroll Lock,
,
.
Scroll Lock
.