Mathcad 键盘快捷方式.docx

Mathcad 键盘快捷方式
操作
示例
键击
Mathcad 帮助

[F1]
Context sensitive Help

[Shift] [F1]
Calculate worksheet

[Ctrl] [F9]
计算

[F9]
Redefinition warnings (toggle on and off)

[Ctrl] [Shift] R
Insert text region

["]
Insert math within text region

[Ctrl] [Shift] A
Addition with line break operator (within a math region)
...
+ ...
[Ctrl] [Enter]
Character inside brackets as in chemistry notation
[ ]
[Ctrl] [Shift] J
Complex conjugate
_
x
["]
Enter special characters into math region

[Ctrl] [Shift] K
Literal subscript
x1
[.]
Namespace operator

[Ctrl] [Shift] N
计算器工具栏
运算符
示例
键击
绝对值
|x|
[|]
定义
x:= 5
[:]
等于
x = 5
[=]
等于
x/y
[/]
乘号
3 · 4
[*]
除号
÷
[Ctrl] [/]
求幂
x2
[^]
Imaginary unit
i
1i
圆括号
(3 + 4)
[']
Mixed number

[Ctrl] [Shift] [=]
平方根

[\]
n次方根

[Ctrl] [\]
圆周率

[Ctrl] [Shift] P
布尔工具栏
运算符
示例
键击
布尔与

[Ctrl] [&]
布尔非
¬
[Ctrl] [!]
布尔或

[Ctrl] [^]
布尔异或

[Ctrl] [%]
等于
=
[Ctrl] [=]
大于等于
≥
[Ctrl] 0
小于等于
≤
[Ctrl] 9
不等于
≠
[Ctrl] 3
微积分学
运算符
示例
键击
微分

[?]
Ｎ次微分

[Ctrl] [?]
不定积分

[Ctrl] I
定积分

[&]
无限大
∞
[Ctrl] [Shift] Z
Iterated product

[Ctrl] [#]
Iterated product with 局部变量

[#]
左极限

[Ctrl] [Shift] B
极限

[Ctrl] L
右极限

[Ctrl] [Shift] A
求和

[Ctrl] [$]
求和局部变量

[$]
Gradient

[Ctrl] [Shift] G
运算工具栏
运算符
示例
键击
Custom infix operator
x f y

Custom postfix
x f
[Ctrl] [Shift] X
Custom prefix
f x

Custom treefix operator
   f
   Λ
 x  y

赋值
x := 5
[:]
局部变量
x = 5
[=]
全局变量
x ≡ 5
[~]
Evaluate symbolically
 z → 5
[Ctrl] [.]
希腊字符
输入罗马字符，然后键入 [Ctrl] G 转换为希腊字符。
Greek
UC
LC
Roman
Alpha
Α
α
A/a
Beta
Β
β
B/b
Chi
Χ
χ
C/c
Delta
Δ
δ
D/d
Epsilon
Ε
ε
E/e
Eta
Η
η
H/h
Gamma
Γ
γ
G/g
Iota
Ι
ι
I/i
Kappa
Κ
κ
K/k
Lambda
Λ
λ
L/l
Mu
Μ
μ
M/m
Nu
Ν
ν
N/n
Omega
Ω
ω
W/w
Omicron
Ο
ο
O/o
Phi
Փ
Φ
F/j
Phi(alt.)
φ

f
Pi
Π
π
P/p
Psi
Ψ
ψ
Y/y
Rho
Ρ
ρ
R/r
Sigma
Σ
σ
S/s
Tau
Τ
τ
T/t
Theta
Θ
θ
Q/q
Theta (alt.)

J
Upsilon
Υ
υ
U/u
Xi
Ξ
ξ
X/x
矩阵工具栏
运算符
示例
键击
矩阵

[Ctrl] M
列
M<1>
[Ctrl] 6
行列式
|x|
[|]
向量
→
sin(M)
[Ctrl] [-]
转置矩阵
MT
[Ctrl] 1
局部变量
1..10
[;]
叉乘
u x v
[Ctrl] 8
点乘
u ∙ v
[*]
Vector sum

[Ctrl] 4
Insert picture

[Ctrl] T
编程工具栏
运算符
示例
键击
Add line

]
中断
break
[Ctrl] [{]
继续
continue
[Ctrl] [
for
for i ε 1..10
  Vi ← i
[Ctrl] ["]
if

[}]
local assignment

[{]
on error
on error
[Ctrl] [']
otherwise

[Ctrl] [}]
return
return
[Ctrl] [|]
while
while
[Ctrl] ]
符号工具栏
运算符
示例
键击
Evaluate symbolically

[Ctrl] [.]
Symbolic evaluation with keywords

[Ctrl] [>]