A) \[\frac{2}{3}{{\sin }^{-1}}\left( \frac{{{x}^{3/2}}}{{{a}^{3/2}}} \right)+C\]
B) \[\int{\frac{dx}{({{x}^{2}}+1)({{x}^{2}}+4)}}=k{{\tan }^{-1}}x+1{{\tan }^{-1}}\tan \frac{x}{c}+C\]
C) \[k=\frac{1}{3},l=-\frac{1}{6}\]
D) 15
Correct Answer: B
Solution :
The diagonals of the parallelogram are \[\text{N}{{\text{a}}_{\text{2}}}{{\text{S}}_{4}}{{\text{O}}_{6}}\] and \[\text{NaHS}{{\text{O}}_{3}}\] Now, \[\text{Sr}\] \[\text{Sr}\] \[\text{I}\] And \[\text{C}{{\text{u}}^{\text{2}+}}\] \[\text{C}{{\text{d}}^{\text{2}+}}\] \[\left( \text{Z}=\text{23} \right)\] \[HCl\]You need to login to perform this action.
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