Basic Examples
(
1
)
Compute the complement of an angle:
I
n
[
1
0
4
]
:
=
[
◼
]
C
o
m
p
l
e
m
e
n
t
a
r
y
A
n
g
l
e
D
e
g
r
e
e
[
3
5
]
O
u
t
[
1
0
4
]
=
5
5
S
c
o
p
e
(
3
)
P
r
o
p
e
r
t
i
e
s
a
n
d
R
e
l
a
t
i
o
n
s
(
4
)