1
TS EAMCET 2023 (Online) 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

$$ \int_0^{\pi / 2} \frac{x \tan x \sec ^2 x}{\tan ^4 x+1} d x= $$

A

$\pi^2 / 16$

B

$\pi^2 / 4$

C

$\pi^2 / 8$

D

$\pi^2 / 32$

2
TS EAMCET 2023 (Online) 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

$$ \int_3^6 \frac{\sqrt{x}}{\sqrt{9-x}+\sqrt{x}} d x= $$

A

$1 / 2$

B

$3 / 2$

C

2

D

1

3
TS EAMCET 2023 (Online) 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

$$ \lim _{n \rightarrow \infty}\left[\left(1+\frac{1}{n^2}\right)\left(1+\frac{2^2}{n^2}\right) \ldots(2)\right]^{1 / n}= $$

A

$2 e^{\pi-4}$

B

$e^{\frac{\pi-4}{2}}$

C

$2 e^{\frac{\pi-4}{2}}$

D

$\frac{1}{2} e^{\frac{\pi-4}{2}}$

4
TS EAMCET 2023 (Online) 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The area (in sq units) of the region bounded by the circle $x^2+y^2=64$, positive $X$-axis and the line $y=\sqrt{3} x$ is

A

$16 \pi / 3$

B

$8 \pi / 3$

C

$64 \pi / 3$

D

$32 \pi / 3$

TS EAMCET Papers

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