Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Explain why the distance between two points
P
(
x
1
,
y
1
,
z
)
P(x_1, y_1, z)
P
(
x
1
,
y
1
,
z
)
and
Q
(
x
2
,
y
2
,
z
)
Q(x_2, y_2, z)
Q
(
x
2
,
y
2
,
z
)
depends only on the differences in their
x
x
x
and
y
y
y
coordinates.
Browse the problem library