यदि $\int \frac{a \cos x+3 \sin x}{5 \cos x+2 \sin x} d x=\frac{26}{29} x-\frac{k}{29} \log |5 \cos x+2 \sin x|+c$ है,तो $|a+k|=$

  • A
    $3$
  • B
    $11$
  • C
    $12$
  • D
    $2$

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Similar Questions

$\int\left(1+x-x^{-1}\right) e^{x+x^{-1}} d x$ का मान क्या है?

$\begin{aligned} & \int \frac{x \, dx}{\sqrt[15]{\left(1+x^2\right)^{12}\left(2+x^2\right)^{18}}}=\alpha\left(\frac{1+x^2}{2+x^2}\right)^{1 / n}+C \Rightarrow \\ & \frac{n}{\alpha}= \end{aligned}$

मान लीजिए $I(x) = \int \frac{dx}{(x-11)^{\frac{11}{13}}(x+15)^{\frac{15}{13}}}$. यदि $I(37) - I(24) = \frac{1}{4} \left( \frac{1}{b^{\frac{1}{13}}} - \frac{1}{c^{\frac{1}{13}}} \right)$,जहाँ $b, c \in \mathbb{N}$,तो $3(b+c)$ का मान ज्ञात कीजिए।

फलन $\sin ^{4} x$ का समाकलन ज्ञात कीजिए।

$I = \int \frac{dx}{x^2(x^4+1)^{3/4}}$ का मान है

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