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

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

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Similar Questions

$\int \frac{2x+5}{\sqrt{7-6x-x^2}} \, dx = A \sqrt{7-6x-x^2} + B \sin^{-1}\left(\frac{x+3}{4}\right) + c$ (જ્યાં $c$ એ સંકલનનો અચળાંક છે),તો $A+B$ ની કિંમત શોધો.

$\int {\sqrt {{x^2} + {a^2}} \,dx} $ ની કિંમત શોધો.

સંકલન $\int\left(\left(\frac{x}{2}\right)^x+\left(\frac{2}{x}\right)^x\right) \log _2 x \, dx$ બરાબર શું થાય?

જો $I=\int \frac{e^x}{e^{4 x}+e^{2 x}+1} \,d x$ અને $J=\int \frac{e^{-x}}{e^{-4 x}+e^{-2 x}+1} \,d x$ હોય, તો કોઈપણ સ્વૈચ્છિક અચળાંક $c$ માટે, $J-I$ નું મૂલ્ય શું થાય?

$\int \frac{x^2-2}{x^3 \sqrt{x^2-1}} d x=$

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