Dấu nhỏ, lớn…
Ctrl+K,,
≤
Ctrl+K,.
≥
Ctrl+K,~
≈
Ctrl+K,+
≠
Ctrl+K,=
≡
Dấu tồn tại, với mọi…
Ctrl+Shift+K,E
∃
Ctrl+Shift+K,A
∀
Ctrl+Shift+K,N
¬
Ctrl+Shift+K,7
∧
Ctrl+Shift+K,\
∨
“Dấu tổng, tích”
Ctrl+Shift+K,=
±
Ctrl+Shift+K,+
m
Ctrl+K,T
×
Ctrl+Shift+K,/
÷

∅

“Dấu mũi tên, suy ra…”
Ctrl+K, Left
¬
Ctrl+K,Right
→
Ctrl+K,Alt+Up
b
Ctrl+K,Up
↑
Ctrl+K,Down
↓
Ctrl+K,Alt+Shift+Right
⇔
Ctrl+K,Shift+Right
⇒
Ctrl+K,Shift+Left
⇐
Ctrl+K,Alt+Shift+Up
c
Ctrl+K,Shift+Up
⇑
Ctrl+K,Shift+Down
⇓
Ctrl+K,Tab
a
Ctrl+K,Enter
↵
“Ký tự đặc biệt”

β
Ctrl+G,C
χ
Ctrl+G,D
δ
Ctrl+G,E
ε
Ctrl+G,F
φ
Ctrl+G,G
γ
Ctrl+G,H
η
Ctrl+G,I
ι
Ctrl+G,J
ϕ
Ctrl+G,K
κ
Ctrl+G,L
λ
Ctrl+G,M
µ
Ctrl+G,N
ν
Ctrl+G,O
ο
Ctrl+G,P

Ctrl+G,Q

Ctrl+"
y

Ctrl+6,Alt+'
y

Ctrl+6,Alt+-
y
Ctrl+6,X
y
Ctrl+6,/
y
Ctrl+6,\
y
Ctrl+Alt+.
y
&
Ctrl+6,2
y
&&
Ctrl+6,3
y
&&&
Ctrl+6,4
y
&&&&
Ctrl+shift+_
y
Ctrl+6,_
y

Ctrl+M,3
1 2 3
4 5 6
7 8 9
Ctrl+M,N Khai bao ma tran
Dau ngoac
Ctrl+9
( )
Ctrl+[
[ ]
Ctrl+T,[
[
Ctrl+{
{ }
Ctrl+T,}
{
Ctrl+T,|
Phan so va can thuc
Ctrl+F
x
y
Ctrl+T,Shift+F
x
y
Ctrl+/
x
y
Ctrl+T,?
x
y

Tich phan
Ctrl+Shift+I,!
x
∫
Ctrl+Shift+I,S
z
y
x
∫
Ctrl+I
z
y
x
∫
Ctrl+Shift+T,X
congthuc