để gõ công thức nhanh bạn cần biết về các phím tắt cho mathtype

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,/
÷

Ctrl+Shift+K,.
×
Ctrl+Shift+K,8
•
Ctrl+Shift+K,<
〈
Ctrl+Shift+K,>
〉
“Dấu phép toán trên tập hợp”
Ctrl+K,E
∈
Ctrl+K,Shift+E
∉
Ctrl+K,U
∪
(Ctrl+K,Shift+U
U
)
Ctrl+K,X
∩
(Ctrl+K,Shift+X
I
)
Ctrl+K,C
⊂
Ctrl+K,S
⊃
Ctrl+K,Shift+C
⊄
Ctrl+K,O

∅

“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”

Ctrl+K,D
∂
Ctrl+D,Shift+R
¡
Ctrl+D,Shift+Z
¢
Ctrl+D,Shift+C
£
Ctrl+D,Shift+Q
¤
Ctrl+D,Shift+N
¥
Ctrl+K,I
∞
Ctrl+Shift+K,L
l
Ctrl+Shift+K,O
Ω
Ctrl+Shift+K,D
°
Ctrl+Shift+K,Shift+A
∠
Ctrl+Shift+K,P
⊥
Ctrl+Shift+K,|
P
Ký tự la tinh chữ thường
Ctrl+G,A
α
Ctrl+G,B

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+G,R

Ctrl+G,S

Ctrl+G,T

Ctrl+G,U

Ctrl+G,V

Ctrl+G,W

Ctrl+G,X

Ctrl+G,Y

Ctrl+G,Z

Kyự tửù la tinh chửừ IN
Ctrl+G,Shift+D

Ctrl+G,Shift+F

Ctrl+G,Shift+W

Daỏu goực, vectụ
Ctrl+Alt+'
y

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+6,9
y
)
Ctrl+6,6

y
Ctrl+^,6
ã
ABC
Ctrl+^,9
ằ
AB
Ctrl+Alt+-
y
r
Ctrl+^,Right
AB
uuur
Ctrl+6,Left
y
r
Ctrl+6,Alt+Right
y
v
Ctrl+^,-
AB
Ma tran
Ctrl+M,2
1 2
3 4

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

Ctrl+T,Alt+/
x y
Ctrl+R
a
Ctrl+T,N
y
x
Chi so tren va duoi
Ctrl+H
y
x
Ctrl+L
y
x
Ctrl+J
y
z
x
Ctrl+T,Alt+L
lim
x
→∞
Ctrl+T,S
z
y
x
∑
Ctrl+T,Shift+S
x
∑

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