1
KCET 2024
MCQ (Single Correct Answer)
+1
-0

$$\int \frac{1}{x\left[6(\log x)^2+7 \log x+2\right]} d x \text { is }$$

A
$\frac{1}{2} \log \left|\frac{2 \log x+1}{3 \log x+2}\right|+C$
B
$\log \left|\frac{2 \log x+1}{3 \log x+2}\right|+c$
C
$\log \left|\frac{3 \log x+2}{2 \log x+1}\right|+C$
D
$\frac{1}{2} \log \left|\frac{3 \log x+2}{2 \log x+1}\right|+C$
2
KCET 2024
MCQ (Single Correct Answer)
+1
-0

$\int \frac{\sin \frac{3 x}{2}}{\sin \frac{x}{2}} d x$ is

A
$2 x+\sin x+2 \sin 2 x+C$
B
$x+2 \sin x+2 \sin 2 x+C$
C
$x+2 \sin x+\sin 2 x+C$
D
$2 x+\sin x+\sin 2 x+C$
3
KCET 2023
MCQ (Single Correct Answer)
+1
-0

$$\int \sqrt{\operatorname{cosec} x-\sin x} d x$$ is equals to

A
$$\frac{\sqrt{\sin x}}{2}+C$$
B
$$2 \sqrt{\sin x}+C$$
C
$$\frac{2}{\sqrt{\sin x}}+C$$
D
$$\sqrt{\sin x}+C$$
4
KCET 2023
MCQ (Single Correct Answer)
+1
-0

$$\int \sqrt{5-2 x+x^2} d x$$ is equals to

A
$$\begin{aligned} \frac{x}{2} \sqrt{5-2 x+x^2} & +4 \log \mid(x+1)+\sqrt{x^2-2 x+5} \mid+C\end{aligned}$$
B
$$\frac{x-1}{2} \sqrt{5+2 x+x^2}+2 \log \mid(x-1)+\sqrt{5+2 x+x^2} \mid+C$$
C
$$\frac{x-1}{2} \sqrt{5-2 x+x^2}+2 \log \mid(x-1)+\sqrt{5-2 x+x^2} \mid+C$$
D
$$\frac{x-1}{2} \sqrt{5-2 x+x^2}+2 \log \mid(x+1)+\sqrt{x^2+2 x+5}|+C$$
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