Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find, correct to the nearest degree, the angle between the vectors
p
=
(
3
,
−
2
,
6
)
\mathbf{p}=(3,-2,6)
p
=
(
3
,
−
2
,
6
)
and
q
=
(
2
,
1
,
2
)
\mathbf{q}=(2,1,2)
q
=
(
2
,
1
,
2
)
.
Browse the problem library