WOLFRAM
|
DEMONSTRATIONS PROJECT
Fractional Derivative of a Power
α
1
n
2
α
f
(
x
)
α
D
f
1
2
x
2
x
T
h
i
s
D
e
m
o
n
s
t
r
a
t
i
o
n
l
e
t
s
y
o
u
c
a
l
c
u
l
a
t
e
a
n
d
p
l
o
t
a
f
r
a
c
t
i
o
n
a
l
d
e
r
i
v
a
t
i
v
e
o
f
n
x
.
T
h
e
o
p
e
r
a
t
o
r
o
f
a
f
r
a
c
t
i
o
n
a
l
d
e
r
i
v
a
t
i
v
e
i
s
α
D
.