જો $\int \frac{(2x+1)^6}{(3x+2)^8} dx = P \left( \frac{2x+1}{3x+2} \right)^Q + R$ હોય,તો $\frac{P}{Q} =$

  • A
    $\frac{1}{7^2}$
  • B
    $\frac{1}{7}$
  • C
    $7^2$
  • D
    $4$

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Similar Questions

$\int \frac{1}{3-2 \cos 2 x} \,d x=$ (જ્યાં $C$ એ સંકલનનો અચળાંક છે.)

$\int \frac{\sin (\tan ^{-1} x)}{1+x^2} d x=$ . . . . . . $+C$.

જો $\int \frac{e^x}{\sqrt{e^{2x}+4e^x+13}} dx = \log \left|e^{ax}+2+\sqrt{e^{2x}+4e^x+13}\right|+c$ હોય,(જ્યાં $c$ એ સંકલનનો અચળાંક છે),તો $a$ ની કિંમત શોધો.

વિધેયનું સંકલન કરો: $\frac{1}{x \sqrt{ax - x^{2}}} \quad \left[ \text{સૂચના: } x = \frac{a}{t} \right]$

વિધેય $\frac{\cos 2x}{(\cos x + \sin x)^2}$ નું સંકલન શોધો.

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