Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Let
J
(
x
)
=
∫
sin
x
x
3
t
2
d
t
J(x)=\displaystyle \int_{\sin x}^{x^{3}} t^{2}\,dt
J
(
x
)
=
∫
s
i
n
x
x
3
t
2
d
t
. \nWhat is
J
′
(
π
)
J'(\pi)
J
′
(
π
)
? a)
−
3
π
8
-3\pi^{8}
−
3
π
8
b)
3
π
6
3\pi^{6}
3
π
6
c)
3
π
8
3\pi^{8}
3
π
8
d)
0
0
0
Browse the problem library