OFF
¤
$
€
C
asin
acos
atan
e
x
10
x
sin
-1
cos
-1
tan
-1
ln
log
sin
cos
tan
π
e
√
x²
1/x
x!
x
M
±
(
)
exp
MC
7
8
9
÷
MS
4
5
6
×
MR
1
2
3
-
M-
0
·
=
+
M+
©
CARPE