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Mathematics
Mathematics
Problem
The total number of distinct
x
∈
[
0
,
1
]
x \in [0, 1]
x
∈
[
0
,
1
]
for which
∫
0
x
t
2
1
+
t
4
d
t
=
2
x
−
1
\int_0^x \frac{t^2}{1+t^4} dt = 2x - 1
∫
0
x
1
+
t
4
t
2
d
t
=
2
x
−
1
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