Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Evaluate
lim
x
→
0
x
2
cos
(
1
x
)
\displaystyle \lim_{x\to 0} x^{2}\cos\!\left(\dfrac{1}{x}\right)
x
→
0
lim
x
2
cos
(
x
1
)
. a)
1
1
1
b) The limit does not exist c)
−
1
2
-\dfrac12
−
2
1
d)
0
0
0
Browse the problem library