Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
Find the equation of tangent and normal to the parabola
y
2
=
4
a
x
y^2 = 4ax
y
2
=
4
a
x
at the point
(
a
t
2
,
2
a
t
)
(at^2, 2at)
(
a
t
2
,
2
a
t
)
.
Browse the problem library