Match the entries of Column-I with those of Column-II.
\begin{tabular}{|l|l|l|l|}
\hline \multic....
Match the entries of Column-I with those of Column-II.
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{c|}{ Column-II } \\
\hline (A) & \( \int e^{x} \frac{\left(x^{3}+x+1\right)}{\left(1+x^{2}\right)^{3 / 2}} d x \) & (p) & \( e^{x}\left(\frac{x+1}{x+2}\right)+c \) \\
\hline (B) & \( \int \frac{e^{x}\left(x^{3}-x+2\right)}{\left(x^{2}+1\right)^{2}} d x \) & (q) & \( \frac{e^{x}}{1+x^{2}}+c \) \\
\hline (C) & \( \int e^{x}\left[\frac{1-x}{1+x^{2}}\right]^{2} d x \) & (r) & \( \frac{e^{x} x}{\sqrt{1+x^{2}}}+c \) \\
\hline (D) & \( \int e^{x} \frac{\left(x^{2}+3 x+3\right)}{(x+2)^{2}} d x \) & (s) & \( \frac{e^{x}(x+1)}{x^{2}+1}+c \) \\
\hline
\end{tabular}
(1) (A) \( \rightarrow \) (r), (B) \( \rightarrow \) (q), (C) \( \rightarrow \) (s), (D) \( \rightarrow \) (p)
(2) (A) \( \rightarrow(\mathrm{r}),(\mathrm{B}) \rightarrow(\mathrm{s}),(\mathrm{C}) \rightarrow(\mathrm{q}),(\mathrm{D}) \rightarrow(\mathrm{p}) \)
(3) (A) \( \rightarrow \) (q), (B) \( \rightarrow(\mathrm{r}),(\mathrm{C}) \rightarrow(\mathrm{p}),(\mathrm{D}) \rightarrow(\mathrm{s}) \)
(4) (A) \( \rightarrow(\mathrm{q}),(\mathrm{B}) \rightarrow(\mathrm{r}),(\mathrm{C}) \rightarrow(\mathrm{s}),(\mathrm{D}) \rightarrow(\mathrm{p}) \)
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