Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The graph of
y
=
cos
x
y = \cos x
y
=
cos
x
can be obtained from the graph of
y
=
sin
x
y = \sin x
y
=
sin
x
by translating it horizontally by a)
π
2
\dfrac{\pi}{2}
2
π
units to the right b)
π
2
\dfrac{\pi}{2}
2
π
units to the left c)
π
\pi
π
units to the left d)
π
\pi
π
units to the right
Browse the problem library