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Mathematics
Problem
Which of the following indefinite integrals equals
e
x
3
+
C
e^{x^{3}} + C
e
x
3
+
C
? a)
∫
x
2
e
x
3
d
x
\displaystyle\int x^{2} e^{x^{3}}\,dx
∫
x
2
e
x
3
d
x
b)
∫
2
x
e
x
2
d
x
\displaystyle\int 2x e^{x^{2}}\,dx
∫
2
x
e
x
2
d
x
c)
∫
3
x
2
e
x
3
d
x
\displaystyle\int 3x^{2} e^{x^{3}}\,dx
∫
3
x
2
e
x
3
d
x
d)
∫
x
3
e
x
3
d
x
\displaystyle\int x^{3} e^{x^{3}}\,dx
∫
x
3
e
x
3
d
x
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