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CUET_13-14
IUT_10-11
HSC - উচ্চতর গণিত ১ম পত্র
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অধ্যায়-০৯ঃ অন্তরীকরণ
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All Topics
Lim
x
→
π
2
1
−
sin
x
(
π
2
−
x
)
2
\operatorname{Lim}_{x \rightarrow \frac{\pi}{2}} \frac{1-\sin x}{\left(\frac{\pi}{2}-x\right)^{2}}
Lim
x
→
2
π
(
2
π
−
x
)
2
1
−
s
i
n
x
এর মান কত?
A.
π
/
2
\pi / 2
π
/2
B.
π
/
4
\pi / 4
π
/4
C.
1
1
1
D.
None of these
\text { None of these }
None of these
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