10
15
17
20
25
30
32
35
40
51
deg
rad
grad
⎷x
%
1/x
+-
x²
x³
³⎷x
sgn
10˟
e˟
2˟
log
ln
log2
ft0
ft1
ft2
n!
abs
fix
ceil
flr
sin
cos
tan
Asin
Acos
Atan
Hsin
Hcos
Htan
HAsin
HAcos
HAtan
csc
sec
cot
Acsc
Asec
Acot
Hcsc
Hsec
Hcot
HAcsc
HAsec
HAcot
PI
E
g
LB
IN
FT
GUK
GUS
0
-1
0
Inv
do!
Hyp