Basic Examples
(
2
)
Compute the cosine of an angle:
I
n
[
3
5
6
]
:
=
[
◼
]
C
o
s
D
e
g
r
e
e
[
6
0
]
O
u
t
[
3
5
6
]
=
1
2
—
—
—
Plot over a given range of angles:
I
n
[
3
5
7
]
:
=
P
l
o
t
[
◼
]
C
o
s
D
e
g
r
e
e
[
x
]
,
{
x
,
0
,
3
6
0
}
O
u
t
[
3
5
7
]
=
S
c
o
p
e
(
2
)
A
p
p
l
i
c
a
t
i
o
n
s
(
1
)