જો $\int \frac{x}{\sqrt{x+1}+\sqrt{x-1}} d x=A(x)(x+1)^{\frac{3}{2}}+B(x)(x-1)^{\frac{3}{2}}+C$ હોય,તો $A(x)+B(x)=$

  • A
    $\frac{4}{15}$
  • B
    $-\frac{4}{15}$
  • C
    $\frac{2 x}{5}$
  • D
    $-\frac{2 x}{5}$

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Similar Questions

જો $\int \frac{d \theta}{\cos ^2 \theta(\tan 2 \theta+\sec 2 \theta)}=\lambda \tan \theta+2 \log _{e}|f(\theta)|+c$ (જ્યાં $c$ એ સંકલનનો અચળાંક છે),તો ક્રમયુક્ત જોડ $(\lambda, |f(\theta)|)$ બરાબર શું થાય?

$\int \frac{2-\sin x}{2 \cos x+3} d x=$

જો $\int \frac{2 \cos x+3 \sin x}{4 \cos x+5 \sin x} dx = \left(\frac{23}{41}\right) x + K \log |4 \cos x+5 \sin x| + c$ હોય,તો $K$ ની કિંમત શોધો.

વિધેય $\frac{1}{\sin x \cos ^{3} x}$ નું સંકલન શોધો.

ધારો કે $\int \frac{2-\tan x}{3+\tan x} dx = \frac{1}{2}(\alpha x + \log_e |\beta \sin x + \gamma \cos x|) + C$,જ્યાં $C$ એ સંકલનનો અચળાંક છે. તો $\alpha + \frac{\gamma}{\beta}$ ની કિંમત શોધો:

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