SHIFT
AlPHA
<<
>>
rad
ON
Prog
FMLA
<
>
!
e
b/c
√
n
2
^
log
ln
A
B
C
sin
cos
tan
STO
D
(
)
,
M+
7
8
9
DEL
AC
4
5
6
×
÷
1
2
3
+
–
0
.
π
Ans
EXE