Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Prove the following (Exercises 32 to 37) 33.
∫
0
1
x
e
x
d
x
=
1
\int_{0}^{1} x e^{x} d x=1
∫
0
1
x
e
x
d
x
=
1
Browse the problem library