WOLFRAM
|
DEMONSTRATIONS PROJECT
Differential of the Arc
c
u
r
v
e
1
2
3
t
d
t
z
o
o
m
s
h
o
w
l
a
b
e
l
s
s
h
o
w
a
x
e
s
T
h
i
s
D
e
m
o
n
s
t
r
a
t
i
o
n
s
h
o
w
s
t
h
e
d
i
f
f
e
r
e
n
t
i
a
l
o
f
t
h
e
a
r
c
o
f
a
c
u
r
v
e
:
d
s
=
d
2
x
+
d
2
y
.