જો $\int \frac{\sin 2x \, dx}{\sin^4 x + \cos^4 x} = \tan^{-1}(f(x)) + c$ હોય,તો $f\left(\frac{\pi}{3}\right) = $

  • A
    $1$
  • B
    $2$
  • C
    $3$
  • D
    $\frac{1}{3}$

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Similar Questions

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.

$\int \frac{\sqrt{x}}{1+x} dx = $

વિધેય $\frac{x}{\sqrt{x+4}}, x > 0$ નું સંકલન કરો.

$\int \frac{\sin x \, dx}{3 + 4\cos^2 x} = $

જો $f(x) = \int \frac{5x^{8} + 7x^{6}}{(x^{2} + 1 + 2x^{7})^{2}} dx$,$(x \geq 0)$,$f(0) = 0$ અને $f(1) = \frac{1}{K}$ હોય,તો $K$ ની કિંમત શોધો.

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