دليل المستخدم
A-53
k
.
•.
• .
1
cos
–1
(
sin
–1
(
tan(
cos(
sin(
d/dx(
∫
(
Rec(
Pol(
tanh
–1
(
cosh
–1
(
sinh
–1
(
tanh(
cosh(
sinh(
tan
–1
(
Conjg(
Abs(
arg(
3
'(
'(
10^(
e^(
ln(
log(
Rnd(
Neg(
Not(
2
g
r
°
° ´
x!
x
–1
x
3
x
2
x'(
^(
%
3
a
b
/
c
4
( ) (–)
( )
o
b
h
d
5
m
2
m
1
n
m
6
e
π
2'(3)
) (.
2i
πA
5A
2π
)
.( ) (.
Asin(30)
7
nCr
nPr
∠
8
÷
×
9
+
10
<
>
<
>
≠
=
11
and
12
xnor
xor
or
•
–2
.
( )
x
2
.
(–2)
2
:
.( )
(–2)
2
= 4
wx)c-(
–2
2
= –4
wxc-