0
D
SHIFT
ALPHA
MODE CLR
LANG
▲▲▲▲
x!
x-1
nPr
nCr
Rec(
Pol(
3√
x3
d/c
√
x2
x√
^
10x
log
ex e
ln
A
( - )
← B
° ′ ″
C
hyp
sin-1 D
sin
cos-1 E
cos
tan-1 F
tan
STO
RCL
←
ENG
(
X
)
Y
,
M- M
M+
7
8
9
INS
DEL
ABOUT
AC
4
5
6
×
÷
1
2
D
3
R
+
G
-
0
Ran#
.
π
EXP
Ans
%
=