软件版本3.20 用户说明书





Int 
Not 
^

×
or

!

r

minY

minX

n

sinh
−1

cosh
−1

tanh
−1

b

10

Frac 
Neg 
x
'

÷

and

{

g

maxY

maxX

y
2

Ans

Ran#

x¯

y¯

σ x

sx

σ x

sy

a

b

r

x
^

y
^

r


y

π

Cls

Rnd

Dec

Hex

Bin

Oct

@
Norm 
Deg

Rad

Gra

Eng



Intg 
xy

Plot 
Line

Lbl 
Fix 
Sci 
Dsz 
Isz 
Factor 
ViewWindow 
Goto 
Prog 
Graph Y= 
Graph

Graph Y> >
Graph Y< <
Graph Y
>
Graph Y
<
Graph r= 
Graph(X Y)=( 
 
P(

Q(

R(

t(

Xmin

Xmax

Xscl

Ymin

Ymax

Yscl

T
min

T
max

T
ptch

Xfct

Yfct

D Start 
D End 
D pitch 
RightXmin

RightXmax

RightXscl

RightYmin

RightYmax

RightYscl

RightT
min

RightT
max

RightT
ptch

StdDev_σ(

Variance_σ
2
(

c

d

e

Max(



Det 
Arg 
Conjg 
ReP 
ImP 
d/d
x (

d
2
/d x
2
(

Solve(

Σ (

FMin(

FMax(

Seq(

Min(

Mean(

Median(

SolveN(

Red 
Blue 
Green 
MOD(

MOD_Exp(

GCD(

LCM(

StdDev(

Variance(

Mat 
Trn 
Row

Row+ 
Row+ 
Swap 
Dim 
Fill(

Identity 
Augment(

List Mat(
>
Mat List(
>
Sum 
Prod 
Percent 
Cuml 
i

List 
DList



Ref 
Rref 
'

Sim Coef 
Ply Coef 
Sim Result 
Ply Result 
n

I 
