Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Calculate
lim
x
→
3
x
2
−
9
x
−
3
\displaystyle\lim_{x\to 3}\frac{x^{2}-9}{x-3}
x
→
3
lim
x
−
3
x
2
−
9
.
Browse the problem library