Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Evaluate
∫
5
π
x
d
x
\displaystyle \int \dfrac{5\pi}{x}\,dx
∫
x
5
π
d
x
. a)
5
π
ln
x
+
C
5\pi\ln x + C
5
π
ln
x
+
C
b)
5
π
ln
∣
x
∣
+
C
5\pi\ln|x| + C
5
π
ln
∣
x
∣
+
C
c)
5
π
ln
∣
x
∣
+
C
\dfrac{5\pi}{\ln|x|} + C
ln
∣
x
∣
5
π
+
C
d)
−
5
π
x
+
C
-\dfrac{5\pi}{x} + C
−
x
5
π
+
C
Browse the problem library