$\int \frac{\sin (x-a)}{\sin (x-b)} d x = A x + B \log |\sin (x-b)| + C \Rightarrow (A, B) = $

  • A
    $(\cos (b-a), \sin (b-a))$
  • B
    $(\cos (b-a), \sin (a-b))$
  • C
    $(-\cos (b-a), \sin (b-a))$
  • D
    $(-\cos (b-a), \sin (a-b))$

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Similar Questions

$\int \sqrt{\frac{2+x}{2-x}} \, dx$ का मान क्या है?

$\int \frac{1}{\left(1+x^2\right) \sqrt{x^2+2}} d x=$

यदि $I=\int \frac{e^x}{e^{4 x}+e^{2 x}+1} \,d x$ और $J=\int \frac{e^{-x}}{e^{-4 x}+e^{-2 x}+1} \,d x$ है, तो किसी भी स्वेच्छ अचर $c$ के लिए, $J-I$ का मान क्या होगा?

दिया गया है कि $\int_0^\infty \frac{x^2 \, dx}{(x^2 + a^2)(x^2 + b^2)(x^2 + c^2)} = \frac{\pi}{2(a + b)(b + c)(c + a)}$,तो $\int_0^\infty \frac{x^2 \, dx}{(x^2 + 4)(x^2 + 9)}$ का मान ज्ञात कीजिए।

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View Solution

यदि $f(x) = \int {\left( {\frac{{{x^2} + {{\sin }^2}x}}{{1 + {x^2}}}} \right)} {\sec ^2}x\,dx$ और $f(0) = 0$ है,तो $f(1)$ का मान ज्ञात कीजिए।

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