WOLFRAM
|
DEMONSTRATIONS PROJECT
T
i
l
i
n
g
w
i
t
h
S
p
h
e
r
i
c
a
l
T
r
i
a
n
g
l
e
s
o
f
A
r
e
a
P
i
a
n
g
l
e
p
a
r
a
m
e
t
e
r
0
.
3
T
h
i
s
D
e
m
o
n
s
t
r
a
t
i
o
n
s
h
o
w
s
a
t
i
l
i
n
g
o
f
t
h
e
s
p
h
e
r
e
w
i
t
h
t
r
i
a
n
g
l
e
s
o
f
a
r
e
a
π
.