Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Evaluate
∫
3
x
−
2
3
d
x
\displaystyle \int 3x^{-\tfrac{2}{3}}\,dx
∫
3
x
−
3
2
d
x
. a)
−
9
x
−
1
3
+
C
-9x^{-\tfrac{1}{3}}+C
−
9
x
−
3
1
+
C
b)
3
x
1
3
+
C
3x^{\tfrac{1}{3}}+C
3
x
3
1
+
C
c)
9
x
1
3
+
C
9x^{\tfrac{1}{3}}+C
9
x
3
1
+
C
d)
−
9
2
x
1
3
+
C
-\dfrac{9}{2}x^{\tfrac{1}{3}}+C
−
2
9
x
3
1
+
C
Browse the problem library