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JU-A_14-15
HSC - উচ্চতর গণিত ১ম পত্র
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অধ্যায়-১০ঃ যোগজীকরণ
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All Topics
∫
0
π
/
4
(
tan
3
x
+
tan
x
)
d
x
=
\int_{0}^{\pi / 4}\left(\tan ^{3} x+\tan x\right) d x=
∫
0
π
/4
(
tan
3
x
+
tan
x
)
d
x
=
কত?
A.
1
4
\frac{1}{4}
4
1
B.
1
2
\frac{1}{2}
2
1
C.
π
2
\frac{\pi}{2}
2
π
D.
π
4
\frac{\pi}{4}
4
π
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