Editor
Editor
 Sep 18, 2022
0
$\int_{b}^{b}f(x)dx$ is equal to:
Difficulty: Easy
A: 
$\int f(x)dx$
B: 
0
C: 
$\infty$
D: 
$\int_{0}^{b} f(x)dx$
NETNUST Entry TestMathematicsIntegration